Announcements

19 March 2026
Meet Us at the 15th National Youth Academic Conference on Surface Engineering, 26–28 April 2026, Lanzhou, China


Conference:
The 15th National Youth Academic Conference on Surface Engineering
Date: 26–28 April 2026
Location: Lanzhou, China

To foster the growth of young scholars in surface engineering and advance the development of the surface engineering discipline, technology, and industry, the 1st Youth Academic Forum on Surface Engineering was successfully held in Lanzhou on 11 August 2006. To date, the National Youth Academic Conference on Surface Engineering has been successfully convened 14 times in Lanzhou, Yinchuan, Chongqing, Suzhou, Beijing, Yangzhou, Ningbo and other cities, with the conference attendance exceeding 1000 participants.

The following MDPI journals will be represented:

Our delegates look forward to meeting you in person at our booth and answering any questions you may have. For more information regarding this conference, please visit the following link: http://2026.bmgc.cn/

4 March 2026
MDPI’s 2025 Best Paper Awards—Award-Winning Papers Announced


MDPI is honored to announce the recipients of the 2025 Best Paper Awards, celebrating exceptional research for its scientific merit and broad impact. After a rigorous evaluation process conducted by Academic Editors, this year’s awards showcase papers that stand out for their innovation, relevance, and high-quality presentation.

Out of a highly competitive pool, 396 winning papers have been recognized for their exceptional contributions. We congratulate these authors for pushing the boundaries of their respective disciplines.

At MDPI, we are dedicated to broadening the reach of innovative science. To learn more about the award-winning papers and explore research projects in your field of study, please visit the following links:

About MDPI Awards:

To reward the global research community and enhance academic dialogue, MDPI journals regularly host award programs across diverse scientific disciplines. These awards, serving as a source of inspiration and recognition, help raise the influence of talented individuals who have been credited with outstanding achievements and whose work drives the advancement of their fields.

Explore the Best Paper Awards open for participation, please click here.

 

28 February 2026
MDPI INSIGHTS: The CEO’s Letter #32 - MDPI China and Thailand, China Science Daily, 1,000 Partnerships, R2R

Welcome to the MDPI Insights: The CEO's Letter.

In these monthly letters, I will showcase two key aspects of our work at MDPI: our commitment to empowering researchers and our determination to facilitating open scientific exchange.


Opening Thoughts

Reflections from China: Year-End-Celebrations and Open Access Publishing

In February, I had the pleasure of joining over a thousand colleagues from our Tongzhou and Haidian offices at their end-of-year annual celebration in Beijing.

Spending time with our teams in China is also a powerful reminder of the scale and complexity of MDPI as a global organization. Our colleagues in Beijing, Wuhan, and across the country play a significant role in our day-to-day operations and long-term development. I’m grateful for the hospitality, collaboration, and commitment shown by our managers and teams in China, alongside colleagues worldwide, who have helped steadily build MDPI, brick by brick, over the years.

Below are some data on Open Access (OA) publishing in China and our collaboration in this important research market.

Open Access Publishing in China

China has been the world’s leading country in research and review article publication volume since 2019, exceeding one million publications in 2025. Over the past five years, the gap between China and the second-ranked country, the United States, has continued to widen.

In 2025:

  • 47% of China’s research output was published Open Access
  • Of those OA publications, 76% were Gold Open Access (approximately 382,930 articles)
  • The overall OA distribution remained stable compared with 2024, with Gold OA increasing by 1%

Over the past five years (2021–2025):

  • China published 4,398,050 research and review articles
  • Approximately 48% of this output was OA

According to Dimensions, when comparing the top 20 countries by publication volume (2021–2025):

  • China ranks 1st worldwide in publication volume
  • China ranks 9th in citation performance within this group (for comparison, the US ranks 2nd in publication volume and 10th in citation ranking)
  • Average citations per article: 12.51

Among the top 10 universities globally by publication volume, six are Chinese institutions, alongside Harvard University (USA), the University of São Paulo (Brazil), the University of Toronto (Canada), and the University of Oxford (UK).

MDPI and China

China is an important and long-standing part of MDPI’s global publishing ecosystem:

  • In 2025, MDPI was the largest fully Open Access publisher in China
  • MDPI published 22% of China’s Gold Open Access output (82,133 papers)
  • We received 290,999 submissions from China-affiliated authors and published 82,133 articles
  • There are 8,500+ active Editorial Board Members based in China
    • 64% (5,438) have an H-index above 26
  • MDPI works with:
    • 117 Editors-in-Chief
    • 103 Section Editors-in-Chief
  • 71 China-based institutions currently hold IOAP agreements with MDPI, seven of which rank among the top 10 Chinese institutions by publication volume

China's scale in research output means that the publishing platforms chosen by Chinese scholars will continue to influence the direction of scholarly publishing. At the same time, MDPI’s strength comes from its international collaboration, with colleagues, editors, reviewers, and authors working together across regions and disciplines.

Thank you to all our colleagues in China, and around the world, who support MDPI’s publishing activities across departments and help advance open access research every day.

Impactful Research

“Progress in open science is built through trust, dialogue, and relationships”

Behind the Scenes: A Conversation with China Science Daily

During my trip to Beijing, I also had the opportunity to visit China Science Daily and take part in an interview and broader exchange with their team in Beijing. Visits like this matter because progress in open science is built not only through platforms and infrastructure, but also through trust, dialogue, and relationships across research communities and regions.

China Science Daily: History Museum

As part of the visit, I was given a tour of their History Museum, which offers a thorough perspective on the evolution of China’s first science and technology newspaper, established in 1959. The exhibition highlights how the organization developed into a trusted institution connecting research with the public and policymakers. It was a helpful reminder that at the core of publishing is stewardship, credibility, and long-term public engagement with science.

An Open Exchange on Open Science

During the visit, I met with Dr. Zhao Yan, Editor-in-Chief of ScienceNet. We had an open and engaging conversation about MDPI’s role in Open Access, the evolution of open science globally, and the potential for more collaboration going forward. He especially appreciated the candid and personal nature of our exchange, noting that this kind of dialogue feels important in a landscape where trust and transparency matter.

Interview on Open Access

I also participated in an interview with Ms. Yan Jie, from the Online Media Center and Editor-in-Chief of ScienceNet, China Science Daily. Our discussion covered the growth of Open Access over the past 30 years, MDPI’s mission and values, academic integrity, collaboration with the Chinese research community, and MDPI’s own 30th anniversary milestone. It was a great opportunity to reflect on how open science has matured, and where shared responsibility across publishers, institutions, and researchers continues to matter most.

“Progress in open science is built by more than scale and infrastructure”

I’m sharing a few photos from the visit as a glimpse behind the scenes. The full interview will be published by China Science Daily in due course, and I look forward to sharing it when it is available.

More broadly, visits like this reinforce something I’ve always believed in: progress in open science is built not only through scale and infrastructure, but also through continued dialogue, mutual respect, collaboration, and a willingness to listen across regions and perspectives. That remains central to our work, especially as MDPI reflects on 30 years of publishing, built together.

Inside MDPI

Bangkok Visit: Growth, Partnership, and Local Impact

In February, I also had the opportunity to visit our Bangkok office for the second time in two years to support their local meetings and deliver a training session on how we present MDPI at a corporate level.

It’s easy to spend time with our colleagues in Thailand. From Editorial and Production to Conferences, Marketing, Design, and our Regional Journal Relations Specialist (RJRS), the team continues to grow in scale and professionalism. I’d also like to recognize our local management and admin teams, who have been steadily expanding our office and supporting more than 500 colleagues on the ground.

Academic Partnerships

During the visit, we met with the Engineering Department at King Mongkut’s Institute of Technology Ladkrabang (KMITL). Our discussion focused on the recent MDPI developments, Institutional Open Access Program (IOAP) opportunities, Author Publishing Workshops (APW), and the potential use of JAMS to support their institutional journal.

“MDPI is the third-largest OA publisher in Thailand”

We also shared insights into the growth of Open Access (OA) in Thailand and KMITL’s own publishing trends. These conversations matter because institutions are looking for sustainable ways to support their researchers. Our IOAP agreements are one simple example of how we can provide value in this area while maintaining accessibility for authors.

Thailand and MDPI: 2025 Snapshot

Our Bangkok office, officially launched in 2022, has been growing to support over 500 staff members while continuing to expand its engagement in scholar visits, workshops, and conference collaborations. As at 2025, Thailand submissions to MDPI have increased about 21% and publications by about 25%, maintaining a rejection rate close to the company average. MDPI is the third-largest OA publisher in Thailand, publishing 15% of all Gold OA output in 2025.

Representing MDPI Externally

During the visit, I delivered a training session on how we present MDPI at external events.

This session covered topics related to:

  • Our aim and guiding principles
  • High-level company milestones and Indexing facts and figures
  • Industry partnerships and collaborations
  • Market trends in OA and subscription publishing
  • Country-specific publishing data and collaborations with MDPI
  • Insights from our Voice of Community report

I find that while many colleagues are very familiar with the specific journal for which they have responsibility, fewer have visibility into the broader MDPI ecosystem and the company’s global positioning. These sessions help build alignment, confidence, and consistency in how we represent the company.

What stands out most is that MDPI’s growth is not abstract: it’s visible in the people, the partnerships, and the professionalism developing across our offices.

Coming Together for Science

1,000 Institutional Partners: A Milestone Built on Trust

This month, we reached an important milestone: more than 1,000 institutions worldwide are now part of MDPI’s Institutional Open Access Program (IOAP). On paper, that is a number. In practice, it represents trust.

This milestone symbolizes thousands of conversations with libraries and institutions. It stands for negotiations, renewals, consortium expansions, and, most importantly, relationships built over time. It reflects the work of colleagues across publishing, institutional partnerships, marketing, editorial, finance, and many other teams who contribute to making these agreements operational.

In 2025 alone, more than 61,300 research articles benefited from article processing charge (APC) discounts through IOAP agreements. Tens of thousands of authors were able to publish through a simplified and structured process. At the same time, institutional administrators gained clearer oversight and streamlined workflows.

Why IOAP Matters

When we launched IOAP, the objective was straightforward: to reduce barriers for researchers while supporting institutions in navigating the evolving OA landscape. Over the past decade, the research ecosystem has changed. Funder mandates, national policies, and Plan S–aligned requirements have accelerated the transition to OA.

Institutions need publishing partners who provide transparency, scalability, and operational efficiency. IOAP was designed to support that reality.

For colleagues who would like to better understand the program, this blog-post overview of MDPI’s IOAP provides additional context, including common questions around the transition to OA and how our institutional partnerships are structured.

“Institutions need publishing partners who provide transparency, scalability, and operational efficiency”

Recent Examples

Our agreements continue to evolve across regions:

These examples show that institutions seek structured, predictable models that support their researchers at scale.

Looking Ahead

Crossing the threshold of 1,000 partners tells us that institutions see MDPI not just as a publisher but as a reliable operational partner in advancing open science. This milestone is not a finish line. It is a reminder that the work continues.

Thank you to the entire IOAP team and to all colleagues who contributed to reaching this achievement.

P.S. You can read about this milestone across industry outlets, including STM Publishing News, ALPSP, Research Information, EurekAlert, Brightsurf, among others. You can also read about the coverage in Poland (e.g., media-room, bomega) Korea (newstap), and Romania (EduLike).

Closing Thoughts

Reflections from the Researcher to Reader Conference

During 24–25 February, I attended the 2026 Researcher to Reader Conference in London, UK. Leaders from across scholarly publishing, research infrastructure, libraries, and technology gathered to discuss AI and research integrity, peer review reform, metadata and infrastructure, community engagement, open research policy, and the evolving role of publishers in a rapidly shifting ecosystem.

The conversations were open and honest, and at times uncomfortable – exactly what we need at times. Below are a few reflections that stayed with me.

The Battle for Knowledge: What Becomes Accepted as ‘True’?

One recurring theme was not whether science evolves but whether our infrastructure is resilient enough to sustain trust at scale. Science does not promise certainty: it promises process. As publishing systems grow more complex and become more technologically mediated, the question is how intentionally we design, monitor, and strengthen that process.

Peer Review: Speed, Credentials, and Structural Loops

Researchers consistently call for faster peer review. At the same time, reviewer credentials are often tied to publication records. This creates a structural loop. Publishing history opens reviewing opportunities, reviewing strengthens credentials, and those without early access remain outside the cycle.

There is a need for us to reflect on how opportunity circulates within our systems: we should ask how we create more inclusive pathways for researchers globally to participate in peer review.

Community Engagement Workshop

One of the highlights of R2R was the workshop format, whereby small groups met repeatedly over two days and moved from ideas to tangible strategies.

I joined the Community Engagement workshop led by Lou Peck (CEO at The International Bunch) and Godwyns Onwuchekwa (Principal Consultant at Global Tapestry Consulting). We explored two deceptively simple questions: What is a community? and What does engagement truly mean?

“Engagement requires shared design and shared responsibility”

Too often, organizations equate communication with engagement. The framework discussed mapped a maturity spectrum – from enablement (broadcasting, informing and consulting) to true engagement (collaborating and co-creating).

It was a useful reminder of the fact that if we want trust and loyalty, engagement must go beyond announcements and surveys. It requires shared design and shared responsibility.

AI: Democratization or Digital Colonialism?

I especially enjoyed the thought-provoking presentation from Nikesh Gosalia (Chief Partnership Officer at Cactus Communications), which highlighted an uncomfortable reality:

  • 93% of AI-generated content is in English
  • Approximately 2% is in French
  • Approximately 2% is in German
  • More than 7,000 languages are represented in less than 5% of the content within large AI systems

The implications are profound. Is AI democratizing access to scholarly publishing (making it easier for researchers everywhere to participate in global knowledge production)? Or are we encoding colonialism at scale (entrenching linguistic and structural hierarchies, and making it harder for voices from the Global South to be heard)?

AI is already reshaping how research is created, reviewed, discovered, and shared. Its potential is enormous. But its impact depends not only on capability, but on governance, design, and intentionality. Publishers, funders, and researchers all share responsibility in shaping how these systems evolve.

Ethicality in practice (Lightening Talk)

It was also great to have our colleague Dr Miloš Čučulović (Head of Technology Innovation at MDPI) present MDPI’s Ethicality platform during a lightning talk.

“Technology alone is not the answer”

Ethicality embeds AI-driven checks directly into the submission workflow, supporting editors proactively rather than reacting after publication. As we scale, tools like this help balance trust, efficiency, and research integrity.

This goes back into the underlying theme of the conference that technology alone is not the answer. However, technology embedded thoughtfully within clear governance frameworks can strengthen confidence in the editorial process.

Final thought

The question is no longer whether technology will transform research infrastructure: it is already doing so. The real question is what role each of us will play in shaping that transformation deliberately, with structural maturity, inclusive governance, and engagement that moves from informing to co-creating.

Science needs to evolve, responsibly. And that responsibility extends not only to what we publish, but also to how the systems behind publication are designed. Some important topics to continue reflecting on both internally and within our broader community.

Stefan Tochev
Chief Executive Officer
MDPI AG

25 February 2026
Coatings | Five New Sections Established and Two Sections Combined

In order to specifically develop different research areas and attract more high-quality papers, under the guidance of the Editor-in-Chief, Prof. Dr. Emerson Coy, Coatings (ISSN: 2079-6412) has established five new Sections and has combined two Sections.

These Sections reflect the rapid evolution and deepening specialization of surgical research and are designed to provide focused platforms for surgeons, clinical practitioners, and innovators to share cutting-edge work.

The new Sections are as follows:

  • “Architectural and Infrastructure Coatings”;
  • “Cultural Heritage and Protective Coatings”;
  • “Composite Coatings”;
  • “Diamond and Related Coatings”;
  • “Metal Surface Process”.

The following two open Sections are combined:

  • “Plasma Coatings, Surfaces & Interfaces”;
  • “Laser Coatings”;

They are combined into “High-Energy Beam Surface Engineering and Coatings”.

Special Issues and papers will be reorganized to align with the new Section structure.

Each Section focuses on distinct core themes, with detailed Section Information (covering concept overviews, key research priorities, and welcome topics) available on the journal’s official website. We welcome submissions of high-quality research articles, reviews, and communications that align with these themes and look forward to sharing research that advances the potential of surgical science and patient care.

In addition, we are currently recruiting Guest Editors for all Sections. If you are an active researcher in these fields and are passionate about publishing cutting-edge research, please contact us at coatings@mdpi.com.

20 February 2026
MDPI Virtual Academic Publishing Workshop (New Harvest), 25 February 2026


This Academic Publishing Workshop will be led by MDPI Regional Journal Relations Specialist, Dr. Sally Wu, on “Author Training”. Participants will receive practical advice on essential aspects of writing academic articles. Participants will leave with a clearer understanding of the academic publishing landscape and how to successfully contribute to it.

Date: 25 February 2026
Time: 11:30 a.m.–1:30 p.m. EST

Schedule:

Speaker

Program

Time in EST

Dr. Sally Wu

Introduction

11:30–11:40 a.m.

Dr. Sally Wu

Tips for Writing Great Research Papers

  • Structuring a research paper
  • Tips for every section of a research paper
  • Q&A Session

11:40 a.m.–12:15 p.m.

Dr. Sally Wu

How to Respond to Peer Reviewers

  • Peer Review Reports
  • Examples of Response to Reviewers
  • Q&A Session

12:15–12:50 p.m.

Dr. Sally Wu

AI in Publishing: Challenges and Opportunities

  • AI in scientific publishing
  • How to use AI ethically
  • Q&A Session

12:50–13:30 p.m.

Speakers:

Dr. Sally Wu received a PhD in medical science from the University of Toronto in the fall of 2025. She joined MDPI in February 2025 as an Assistant Editor for Cells. She was recently promoted to Regional Journal Relations Specialist position in August. In this role, she works with many journals, liaising with authors, board members, and EiCs. She has attended several conferences across North America, hosted scholar visits, and taken part in other outreach events.

18 February 2026
MDPI’s Open Access Program Reaches 1,000 Institutions Worldwide

MDPI has surpassed the milestone of 1,000 partners within the Institutional Open Access Program (IOAP). The agreements span 59 countries, covering North and South America, Europe, Asia, Africa, and Oceania.

Last year alone, more than 150 new libraries and academic institutions joined MDPI’s IOAP. With the expansion of an existing consortium deal in Sweden we welcomed a further 75 partners to the program in January 2026, enabling us to surpass the 1,000-partners milestone.

The IOAP supports affiliated researchers by streamlining submission processes, reducing administrative burdens, and offering discounted Article Processing Charges (APCs). Through IOAP membership, more than 61,300 research articles received APC discounts in 2025, driving greater visibility and accessibility for partner institutions and global research communities alike.

"This milestone marks a significant step towards expanding MDPI’s global impact," said Stefan Tochev, MDPI's CEO. "Reaching 1,000 IOAP partnerships is a true testament to the growing trust and collaboration we’ve built with universities, libraries, and research organizations worldwide. We are proud to lead the way in Open Access publishing, ensuring researchers have the support they need to reach global audiences." "The success of our program is reflected in the growing global demand for Open Science and quality publishing services," said Becky Castellon, MDPI institutional partnerships manager. "Equally, institutions are increasingly seeking Open Access publishing options that support funder and national mandates. Joining the IOAP makes compliance simple."

10 February 2026
MDPI’s Journal Cluster of Metallurgy and Corrosion Science


Metals have been integral to human civilization since the copper, bronze, and iron ages. Today, research on metals continues to be in high demand to address contemporary needs such as environmental sustainability, supercomputing, and high-speed travel. MDPI is proud to announce its cluster of metallurgy and corrosion science journals to disseminate the latest peer-reviewed research free for all to read and download.

This cluster features a variety of journals to cater to the needs of different researchers. Metals, Coatings, and Crystals are among MDPI’s most established journals, and serve as broad-based outlets for multidisciplinary research. More specific journals such as Alloys, Iron, Welding, and Corrosion and Materials Degradation serve as more specialized journals for researchers and readers alike. Be it research on the sustainable production of metals, the development of new metal alloys, or the maintenance of existing metal structures, there will be a suitable publishing outlet for your consideration.

The 7 participating journals are as follows:

  • Metals (ISSN: 2075-4701) is an international, peer-reviewed, open access journal that focuses on various research topics in the field of metal materials and metallurgical engineering, with research directions mainly including the processing, structure, properties, functions, and applications of metal materials. Metals is led by Editor-in-Chief Prof. Dr. Yong Zhang (Beijing Advanced Innovation Center of Materials Genome Engineering, University of Science and Technology Beijing, China);
  • Coatings (ISSN: 2079-6412) is an international, peer-reviewed, open access journal that focuses on research in the fields of science and engineering of coatings, thin and thick films, surfaces and interfaces. The scope covers multiple industry applications, including construction, automotive, aerospace, electronics, and biomedical sectors, while also emphasizing the environmental friendliness, sustainability, and development of novel coating materials. Coatings is led by Editor-in-Chief Prof. Dr. Wei Pan (State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, China) and Dr. Emerson Coy (NanoBioMedical Center, Adam Mickiewicz University in Poznań, Poland).
  • Crystals (ISSN: 2073-4352) is an international, peer-reviewed, open access journal covering all aspects of crystalline material research, providing a forum for the advancement of our understanding of the nucleation, growth, processing, and characterization of crystalline and liquid crystalline materials. Crystals is led by Editor-in-Chief Prof. Dr. Alessandra Toncelli (Department of Physics, University of Pisa, Italy);
  • Corrosion and Materials Degradation (CMD, ISSN: 2624-5558) is an international, peer-reviewed, open access journal on corrosion, environment-assisted degradation, corrosion mitigation, corrosion mechanism and corrosion monitoring, published quarterly online by MDPI. We accept reviews, regular research papers, and communications reflecting the latest developments in the field of corrosion. CMD is led by Editor-in-Chief Prof. Dr. Raman Singh (Monash University, Australia).
  • Alloys (ISSN: 2674-063X) is an international, peer-reviewed, open access journal that focuses on alloys, their applications, and the relationship between the microstructure, properties, and processing of all kinds of alloys, including experimental, theoretical, and computational research. Alloys is led by Editor-in-Chief Prof. Dr. Nikki Stanford (Future Industries Institute, University of South Australia, Australia).
  • Iron (ISSN: N/A) is an international, open access journal dedicated to publishing high-quality research on all aspects of the element iron (Fe), steel and other related compounds. Iron publishes reviews, regular research papers (articles) and short communications. Iron covers a broad spectrum of topics, ranging from the fundamental properties, synthesis, and characterization of iron-based materials to their innovative applications across diverse fields such as industry, energy, environmental science, and biomedicine. By fostering interdisciplinary dialog, the journal aims to advance both scientific understanding and technological progress related to iron and its compounds.
  • Welding (ISSN: 3042-9617) is an international, peer-reviewed, open access journal that focuses on the science and technology of welding and joining. It covers all aspects of joining materials, including welding, brazing, soldering, cutting, riveting, bolting, folding, hemming, thermal spraying, hybrid joining, and fabrication techniques. Welding is led by Editor-in-Chief Prof. Dr. Lucas F. M. da Silva (Department of Mechanical Engineering, Faculty of Engineering, University of Porto, Porto, Portugal).

Journals

Launch year

Impact Factor (2025)

CiteScore (2025)

First Decision (median)

Acceptance to Publication (median)

APC

2011

3.1

5.7

15.3

2.9

CHF 2600

2011

3.4

6.1

12.3

2.8

CHF 2600

2011

2.9

5.4

12.9

2.8

CHF 2100

2020

2.7

4.3

25.8

4.6

CHF 1200

2022

/

4.1

24

5

CHF 1200

2025

/

/

/

/

CHF 1000

2025

/

/

/

/

CHF 1000

MDPI’s Mission and Values:

As a pioneer of academic open access publishing, MDPI has served the scientific community since 1996. We aim to foster scientific exchange in all forms across all disciplines. MDPI's guidelines for disseminating open science are based on the following values and guiding principles:

  • Open Access—All of our content is published in open access and distributed under a Creative Commons License, providing free access to science and the latest research, allowing articles to be freely shared and content to be re-used with proper attribution;
  • Timeliness and Efficiency—Publishing the latest research through thorough editorial work, ensuring a first decision is provided to authors in under 32 days and papers are published within 7–10 days upon acceptance;
  • Simplicity—Offering user-friendly tools and services in one place to enhance the efficiency of our editorial process;
  • High-Quality Service—Supporting scholars and their work by providing a range of options, such as journal publication at mdpi.com, early publication at preprints.org, and conferences on sciforum.net to positively impact research;
  • Flexibility—Adapting and developing new tools and services to meet the research community's changing needs, driven by feedback from authors, editors, and readers;
  • Rooted in Sustainability—Ensuring long-term preservation of published papers and supporting the future of science through partnerships, sponsorships, and awards.

By adhering to these values and principles, MDPI remains committed to advancing scientific knowledge and promoting open science practices.

Selected Topics:

Selected Articles:

Metals
Advancements in Metal Processing Additive Technologies: Selective Laser Melting (SLM)
by Neetesh Soni, Gilda Renna and Paola Leo
Metals 2024, 14(9), 1081; https://doi.org/10.3390/met14091081

Coatings
Plasma Electrolytic Oxidation (PEO) as a Promising Technology for the Development of High-Performance Coatings on Cast Al-Si Alloys: A Review
by Patricia Fernández-López, Sofia A. Alves, Jose T. San-Jose, Eva Gutierrez-Berasategui and Raquel Bayón
Coatings 2024, 14(2), 217; https://doi.org/10.3390/coatings14020217

Crystals
Evaluating the Effect of Hydrogen on the Tensile Properties of Cold-Finished Mild Steel
by Emmanuel Sey and Zoheir N. Farhat
Crystals 2024, 14(6), 529; https://doi.org/10.3390/cryst14060529

Corrosion and Materials Degradation
Review of the Modelling of Corrosion Processes and Lifetime Prediction for HLW/SF Containers—Part 1: Process Models
by Fraser King, Miroslav Kolàř, Scott Briggs, Mehran Behazin, Peter Keech and Nikitas Diomidis
Corros. Mater. Degrad. 2024, 5(2), 124-199; https://doi.org/10.3390/cmd5020007

Alloys
Lattice Dynamics and Thermal Properties of TixZr1-xNiSn Half-Heusler Alloys
by Prince Sharma
Alloys 2025, 4(1), 3; https://doi.org/10.3390/alloys4010003

6 February 2026
Coatings | Issue Cover Collection in 2025


The issue cover collection below has been selected from 2025 by the Editorial Office of Coatings (ISSN: 2079-6412). These articles are from multiple fields within the scope of Coatings, and we hope they can provide insights for scholars in related fields. To access more journal volume information, please click the following link: https://www.mdpi.com/2079-6412/15.

1. “Glutamate- and Tartrate-Based Inhibitor Films to Prevent Chloride-Induced Corrosion in Reinforced Concrete: Efficiency of Dry or Hydrated Films via Molecular Dynamics Simulations”
by Giuseppina Raffaini, Michelina Catauro, Fabio Bolzoni and Marco Ormellese
Coatings 2025, 15(1), 37; https://doi.org/10.3390/coatings15010037
Cover Story: Organic inhibitors have been proposed to prevent chloride-induced corrosion in reinforced structures. The homogeneous and stable films on carbon steel and the electrostatic repulsion to chloride ions over time are crucial aspects of their performance. The changing of small organic molecules into passive films by self-aggregation to prevent chloride penetration is important to consider in the design of possible efficient green coatings. The intermolecular interactions of the glutamate- and tartrate-based inhibitor films under dry and hydrated conditions are studied via atomistic molecular dynamics simulations.

2. “Preparation and Characterization of Mg-Based Biomaterials with Bioactive Surfaces Functionalized with EU/Gd NPs for Bone Tissue Regeneration Obtained via PEO Process”
by Klaudia Kuźmiak, Łukasz Janus, Aleksandra Sierakowska-Byczek and Julia Radwan-Pragłowska
Coatings 2025, 15(2), 124; https://doi.org/10.3390/coatings15020124
Cover Story: This study focuses on developing magnesium-based biodegradable implants with enhanced bioactivity through surface modification via plasma electrolytic oxidation (PEO) with rare earth ions (Eu/Gd nanoparticles). Magnesium's light weight, biocompatibility, and bone-like mechanical properties make it a titanium alternative, particularly in pediatric surgery, due to its natural degradation within the body. However, its high reactivity in physiological environments requires surface modification to reduce biocorrosion. Here, the PEO process was used to successfully create a protective coating, limiting biodegradation and magnesium ion release. Characterization tests showed high hydrophilicity, favorable surface morphology, and excellent biocompatibility, highlighting the potential of modified magnesium implants for biomedical applications.

 

 

3. “A Study of the Hall Effect on Doped and Undoped Praseodymium Nickelate Perovskite Thin Films and the Impact of the Reduction Process”
by Alex Misiak, Mufeed Keenari, Yohann Breard, Wilfrid Prellier, Alain Pautrat and Adrian David
Coatings 2025, 15(3), 287; https://doi.org/10.3390/coatings15030287
Cover Story: The following study examines the Hall effect in praseodymium nickelate thin films, focusing on the impact of strontium doping on transport properties. Sr doping enhances transport properties, leading to a transition from semiconducting to metallic behavior. The reduction process and its correlation with transport properties and structural phase change are highlighted. This phase transition induced a change from perovskite to an infinite layer, altering the conduction path from 3D to 2D. Carrier density and mobility are indeed key factors in understanding electronic transport. The infinite layer exhibits semiconducting behavior, with charge carrier concentration and mobility being significantly affected by the reduction process. These characterizations are essential to understanding superconductivity in nickelates.

 

4. “Novel Bio-Based Formulations for Alkyd Wood Coatings: Effects on Biodegradation and Technical Performance”
by Idoia Etxeberria, Ingemar Svensson, Ana Isabel Díaz and Leire Barruetabeña
Coatings 2025, 15(4), 400; https://doi.org/10.3390/coatings15040400
Cover Story: Bio-alkyd resins were synthesized by replacing phthalic acid with azelaic acid and formulated to develop novel wood coatings with enhanced biodegradability. The resulting formulations exhibited good appearance and natural finish when applied to wood, along with strong adhesion and improved hardness compared to a reference coating. Aerobic biodegradability was assessed in accordance with the ISO 14855-1 standard. This research paves the way for the development of fully biobased and cobalt-free alkyd coatings combining an improved environmental profile with technical performance properties.

5. “Application of AC-DC-AC Accelerated Aging to Assess the Galvanic Corrosion Risk of Mild Steel Coated with Graphene-Embedded Epoxy Coatings”
by Kazem Sabet-Bokati and Kevin Paul Plucknett
Coatings 2025, 15(5), 501; https://doi.org/10.3390/coatings15050501
Cover Story: Graphene’s incorporation into epoxy coatings raises concerns regarding the galvanic corrosion of metallic substrates due to its high electrical conductivity. In this study, we explore the galvanic corrosion risk of mild steel coated with graphene-embedded epoxy using AC-DC-AC accelerated aging, which simulates real-world delamination by promoting interfacial degradation and ionic transport. Our results showed the minimal risk of cathodic reactions shifting to dispersed graphene within the epoxy matrix, confirming its limited role in galvanic corrosion. While graphene enhanced structural integrity, it weakened adhesion at the steel interface, making the system more prone to delamination. These findings are critical for designing more effective graphene-based coatings, balancing protection and adhesion stability.

6. “The Characterization of Surface Texture in Laser Bamboo Engraving: A Metrological Approach”
by Maria A. Sáenz-Nuño, Cristina Puente and Eva María Rubio
Coatings 2025, 15(6), 624; https://doi.org/10.3390/coatings15060624
Cover Story:
Laser engraving is a widely adopted technique for bamboo, yet no standard roughness parameter exists for evaluating surface texture. This study systematically analyzes conventional 2D roughness parameters—commonly used for metals—to assess bamboo surfaces engraved with a pulsed laser (450 nm; 5.5 W) under varying speed and power settings. Using calibrated equipment, we identified the most suitable parameters for accurately characterizing the engraved texture. Unlike previous studies limited by specific materials or laser conditions, we propose two robust 2D parameters—particularly Rz—as reliable indicators of engraving quality across diverse materials and laser setups, enabling consistent, single-measurement evaluations.

7. “UV-Shielding Biopolymer Coatings Loaded with Bioactive Compounds for Food Packaging Applications”
by Matteo Gennaro, Duygu Büyüktaş, Daniele Carullo, Andrea Pinto, Sabrina Dallavalle and Stefano Farris
Coatings 2025, 15(7), 741; https://doi.org/10.3390/coatings15070741
Cover Story: Ultraviolet (UV) and visible light contribute significantly to the degradation of many foods by causing detrimental processes such as discoloration, lipid oxidation, the generation of off-flavors, and reduced nutritional content. UV radiation, in particular, plays a critical role at the retail level because shelf lighting often emits in the UV-A region. This exposure can ultimately reduce the shelf life of packaged foods. While UV absorbers are commonly used as masterbatch solutions, identifying safer and more effective alternatives remains a priority in the food packaging industry. In this study, we investigate the UV-absorbing capacity of alternative molecules of natural origin incorporated into a biopolymer coating applied to a standard plastic film.

8. “Enhanced Photocathodic Protection Performance of TiO2/NiCo2S4 Composites for 304 Stainless Steel”
by Honggang Liu, Hong Li, Xuan Zhang, Baizhao Xing, Zhuangzhuang Sun and Yanhui Li
Coatings 2025, 15(8), 874; https://doi.org/10.3390/coatings15080874
Cover Story: To address the corrosion of 304 stainless steel in marine environments, TiO2/NiCo2S4 composite photoanodes were synthesized via anodic oxidation and hydrothermal methods. XRD, SEM, EDS, and XPS analyses indicated the growth of hexagonal NiCo2S4 particles on anatase TiO2 nanotube arrays, forming a type-II heterojunction. Ultraviolet–visible diffuse reflectance absorption spectroscopy showed that NiCo2S4 extended TiO2’s light absorption into the visible region. Electrochemical tests revealed that under visible light, the composite photoanode decreased the corrosion potential of 304ss to −0.7 V vs. SCE and reduced charge transfer resistance by 20% compared to pure TiO2. In conclusion, the TiO2/NiCo2S4 composite photoanode offers an effective approach for the marine corrosion protection of 304SS.

 

9. “Synergistic Photoelectrocatalytic Degradation of Tetracycline Using Phosphate-Grafted Mo:BiVO4 Photoanode Coupled with Pd/CMK-3 Cathode for Dual-Functional Activation of Water and Molecular Oxygen”
by Minglei Yang, Zhenhong Xu, Chongjun Tang, Shuaijie Wang, Zhourong Xiao and Fei Ye
Coatings 2025, 15(9), 1027; https://doi.org/10.3390/coatings15091027
Cover Story: Through integrating a PO43−-grafted Mo-doped BiVO4 (PO43−-Mo:BiVO4) photoanode with a Pd-loaded ordered mesoporous carbon (Pd/CMK-3) cathode, a synergistic photoelectrocatalytic (PEC) system was constructed for the effective degradation of tetracycline (TC). The incorporation of Mo doping and PO43− modification significantly improved the photoanode’s charge separation efficiency and fine-tuned its band structure to enhance hydroxyl radical (·OH) generation. Meanwhile, the Pd/CMK-3 cathode promoted a two-electron oxygen reduction reaction pathway, producing hydrogen peroxide (H2O2) and facilitating molecular oxygen activation via atomic hydrogen (H*) intermediates. The combined system accomplished 80% TC degradation within 60 min, and reduced energy consumption to 0.0065 kWh m−3, outperforming individual components.

10. “Water-Developable PFAS-Free Glycan-Derived Positive Photoresist Materials for Environmentally Friendly Lithography”
by Yuna Hachikubo, Hiryu Hayashi, Mano Ando, Mayu Morita, Misaki Oshima, Abdul Manaf Hashim, Nurul Hanis Azhan, Takayuki Ota and Satoshi Takei
Coatings 2025, 15(10), 1228; https://doi.org/10.3390/coatings15101228
Cover Story: Advancing sustainable surface engineering is essential for next-generation energy harvesting, conversion, and storage technologies. This study presents a PFAS-free, water-developable photoresist derived from renewable sugar-based polymers, offering an environmentally responsible approach to lithographic surface engineering. By eliminating the need for organic solvents, the material enables microfabrication under environmentally benign and sustainable conditions while maintaining high resolution and sensitivity. This approach demonstrates a pathway toward circular, low-impact manufacturing. Such solvent-free, water-developable photolithography expands the potential for eco-conscious micro- and nanostructuring, supporting the transition toward greener surface technologies for energy harvesting, conversion, and storage systems.

 

11. “Effects of Two-Level Surface Roughness on Superhydrophobicity”
by Yanfei Wang, Mengdan You and Qiang Sun
Coatings 2025, 15(11), 1269; https://doi.org/10.3390/coatings15111269
Cover Story: Biomimetic superhydrophobic surfaces have become a focal point of recent research, driven by their promise in diverse applications. Among these, the lotus and rose effects are of particular interest due to their contrasting adhesion characteristics. Given that superhydrophobicity is related to the hierarchical structures of these surfaces, investigating the effects of two-level roughness on superhydrophobicity is crucial. For two-level surface roughness composed of primary and secondary roughness, the superhydrophobicity of the two-level surface is influenced by the geometric characteristics of both primary and secondary roughness. Regarding the mechanism of hierarchical roughness on superhydrophobicity, the enhanced superhydrophobicity of the two-level system results from the increased surface area provided by the two-level structure.

 

12. “Ultra-Long Carbon Nanotubes-Based Flexible Transparent Heaters”
by Nov Dubnov, Shahar Artzi, Yousef Farraj, Ronen Gottesman, Shuki Yeshurun and Shlomo Magdassi
Coatings 2025, 15(12), 1487; https://doi.org/10.3390/coatings15121487
Cover Story: Transparent conductive coatings are essential for next-generation flexible electronics, yet conventional materials suffer from brittleness, instability, and high cost. This work presents a water-based, scalable coating approach using ultra-long carbon nanotube networks to fabricate flexible transparent heaters on plastic and glass substrates. The resulting coatings combine high optical transparency with stable electrical conductivity, enabling fast and uniform Joule heating while maintaining mechanical durability under repeated bending. Post-deposition flash photonic heating further enhances performance without damaging polymer substrates. This study highlights a simple, low-temperature pathway toward robust transparent heaters for defogging, sensing, and thermal actuation applications.

3 February 2026
Acknowledgment to the Reviewers of Coatings in 2025


The editorial office of Coatings would like to extend its sincere gratitude to all reviewers who contributed to the improvement of the journal quality by providing their expert opinion and evaluation of the submitted research. 

We appreciate that thorough peer review demands considerable time and intellectual investment from our reviewers. In 2025, Coatings received 7634 review reports from contributors across 92 countries and territories, demonstrating the breadth of international expertise and scholarly engagement that has strengthened our publication standards. 

The reviewers who agreed to have their names published this year are listed below in alphabetical order by first name. The editorial team acknowledges with gratitude all reviewers, named and anonymous alike, for their vital role in maintaining the scholarly standards of Coatings.

A. B. M. Amrul Kaish Gil Fraqueza Nikolaos Chamakos
Abbas J. Al-Taie Giorgio Sonnino Nikolaos Politakos
Abdelkader Slimane Giulia Del Serrone Nikolaos Theodorakatos
Abderrahim Yassar Giuseppe Pintaude Nikolay Makisha
Abderraouf Arabi Giuseppina Cerrato Nikolay G. Korobeishchikov
Abderrezzaq Benalia Gokhan Demircan Nikolay Gorshkov
Abdullah Hasan Karabacak Golap Kalita Nikolay Sidorov
Abniel Machín Goshtasp Cheraghian Niloy Chandra Sarker
Achraf Ghorbal Graça Soares Nur Izzi Md. Yusoff
Ádám Vida Grazia Giuseppina Politano Octavian G. Duliu
Adam Cwudziński Guanglei Zhang Oğuz Doğan
Ádám István Szabó Guanyu Chen Oguzhan Der
Adawiya Haider Gubarevich V. Anna Oleg Sazonov
Adel Ahmed Elkordi Guerbous Lakhdar Oleg A. Shlyakhtin
Adel Elamri Guilherme Anziliero Arossi Oleg Korepanov
Adela-Eliza Dumitrascu Gültekin Basmacı Oleg Kozaderov
Adriaan De Man Günter Beyer Oleg Silyukov
Adriana-Gabriela Schiopu Guocai Tian Oleg V. Gradov
Agapi Vasileiadou Guorong Ma Olga Goryacheva
Agata Sawka H. Eivaz Mohammadloo Olga Iakobson
Agnieszka Starzyk Hamza Faraji Olga Philippova
Agnieszka Elżbieta Kochmanska Hana Mackova Oliver Schierz
Agnieszka Karczmarska Hanen Jrad Önder Mehmet Pekcan
Ahmad Adlie Shamsuri Hans Bäumler Ondřej Dvořák
Ahmad Kueh Hasan Saygin Onur Yilmaz
Ahmad Mostafa Hasanain Radhi Radeef Onur Güler
Ahmed Bahgat Radwan Hasim Kelebek Oscar G De Lucio
Ahmed Elkilani Henrico Badaoui Strazzi-Sahyon Oscar M. Rodríguez-Narváez
Ahmed Gheni Henryk Kania Osman Ulkir
Ahmed Ibrahim Hassanin Mohamed Hernando S. Salapare Iii Otto Todor-Boer
Ahmed Sabry Afify Hideharu Matsuura Özgün Yücel
Ahmet Bayram Hong-Jian Wang Pablo Palacios Játiva
Airat Sakhabutdinov Hongyu Tang Paola Faraoni
Akeem Adeyemi Oladipo Hongyu Wang Paulo Mourão
Akihiro Matsutani Horacio Martínez-Valencia Pavel Krasnov
Ala Abutaqa Hossein Minouei Pavel Aleksandrovich Danilov
Aleksandar Ašonja Hussein Kanbar Pavel Bazhin
Aleksander Lisowski Idriss El-Thalji Pavel Podrabinnik
Aleksandr A. Levin Ifeyinwa Ijeoma Obianyo Pavlos Efthymiopoulos
Aleksandr E. Volkov Igor Avetissov Paweł Sułkowicz
Aleksandr Vladimirovich Rogachev Igor Makarov Pedro Akira Bazaglia Kuroda
Aleksandra Deptuch Igor Rudenko Pelosi Claudia
Aleksandra Mikhailidi Ileana Nicoleta Popescu Peng Li
Aleksandra Mirowska Ilia Sergeevich Martakov Pengfei Wang
Aleksei Almaev Ilya A. Zavidovskiy Pengyu Xu
Aleksei Vozniakovskii Ioana Monica Sas-Boca Peter Blaško
Alessandro Piovano Ioannis A. Barboutis Peter Majeric
Alexander A. Matvienko Ion Sandu Peter Mascher
Alexander Chirkunov Irek Musabirov Peter Rusinov
Alexander Kudryavtsev Irena Žmak Petr Pivkin
Alexander Syuy Irina Volokitina Petros Koutsoukos
Alexander Voloshin Irina Deryagina Petru Mihai
Alexandr Selyukov Iuliana-Mihaela Deleanu Philippe Colomban
Alexandra Daniela Rotaru Zavaleanu Ivan Hollý Philippe Van Bogaert
Alexandra Daniela Scurtu Ivan Kraus Piotr Potera
Alexandra Nicolae-Maranciuc Ivan Nikolaevich Erdakov Piotr Antoni Gauden
Alexandre Emelyanenko Ivan Peko Plachý Tomáš
Alexandre Golub Ivan Ružiak Pornsatit Sookchoo
Alexey A. Serdobintsev Ivan Shuklov Pradeep Kumar Panda
Alexey Fomin Ivan V. Smirnov Pragathi Darapaneni
Alexey Kartsev Ivanna Kuchumova Prajwal Lamichhane
Alexey Markov Ivica Aviani Prakash Rewatkar
Alexey Prosviryakov Iwona Sulima Pranjyan Dash
Alexey S. Vishnevskiy Izabela Irska Prasad V Sarma
Alexey Shaporin J. Porcayo-Calderon Prashant Saini
Alexey V. Ermakov Jacek Cieślik Prince Sharma
Alexis Grigoropoulos Jacek Krawczyk Przemysław Golewski
Alfredo Juan Jacek Kusznier Qianxi He
Ali Ercetin Jai Krishna Sahith Sayani Qingnuan Zhang
Ali Abdulkhaleq Alwahib Jamiu Mosebolatan Jabar R.L. Liu
Ali Can Özarslan Janardhanan R. Rani Radionova Liudmila
Ali Habeeb Askar Janusz Krawczyk Radu Ioachim Comaneci
Ali Khalfallah Janusz Musiał Rafael Kakitani
Ali Mardani Jaymin Vrajlal Sanchaniya Rafal Chodun
Ali Rastegari Jean-Pierre Toumazet Rafał Psiuk
Alina Matei Jefferson Maul Rafal Szukiewicz
Alina Crina Muresan Jerzy Bochnia Raffaele De Palo
Alina Marinela Badea Jerzy Ratajski Raffaele Longo
Aliya Safiulina Jesus Jáquez-Muñoz Raheem Al-Sabur
Álmos Dávid Tóth Jesús Manuel Rodríguez-Rego Rahela Kulčar
Almudena Ortiz Jesús Mengual Rajamanickam Nagalingam
Amin Al-Khursan Jiali Yu Rajaram Kaveti
Amin Rabiei Baboukani Jiann Shieh Rajesh Kumar Mishra
Amir Safiey Jimin Lee Ralitsa Velinova
Amit K. Jaiswal Jingwei Tian Raluca-Maria Stirbescu
Amjad Khalil Jin-Ming Wu Ramalingam Manikandan
Amlana Panda Joanna Brzeska Ramazan Sener
Amroune Salah Joanna Julia Sokołowska Ramesh Singh
Ana Beatriz Morales Cepeda Joanna Kowalczyk Ramunas Levinas
Ana Cristina G-Silva Joannis Kallitsis Ran Huang
Ana Paula Oliveira João Luís Parracha Rashed Kaiser
Ana-Maria Manea-Saghin João Paulo Saraiva Morais Rashid Dallaev
Anandkumar Mariappan João Victor Staub De Melo Ravipat Lapcharoensuk
Anatoli I Popov John Chatzakis Regina Fuchs-Godec
Anatoly Podgorbunsky John Henao Regina M. Islamova
Anca Vasile Jojo P. Joseph Renjith Rajan Pillai
André Rocha Pimenta Jolanta Janutėnienė Reymark Maalihan
Andreea Bondarev Jordan Maximov Reza Salehiyan
Andreea Mariana Negrescu Jordi Pijuan Reza Javaherdashti
Andrei Chernil'Nik Jorge Alberto Duran Suarez Rezzan Kasim
Andrei Shumeiko Jorge Andrade Riadh Fersi
Andrei Tumarkin Jose Alves Dias Richard Drevet
Andrei Marius Mihalache Jose Angel Martinez Gonzalez Richard Hrčka
Andrei V Telegin Jose E Ruiz-Sarrio Richard Matas
Andrejs Kovalovs José González Ridvan Yamanoglu
Andrew Naylor José Ignacio Alvarez Riki Hendra Purba
Andrew Gryguc Jose Jaime Taha-Tijerina Rinat R. Ismagilov
Andrey Kirsankin Josep Ramon Lliso-Ferrando Rishabh Debraj Guha
Andrey Markin Joseph Assaad Rizwan A. Farade
Andrey Veniaminov Joseph Govan Roach Michael
Andrey Chibisov Joyce B. Matsoso Robert Kusiorowski
Andrey Dmitriev Jozef Mascenik Rodica Plugaru
Andrey Filippov Józef Tadeusz Haponiuk Rodolpho Fernando Vaz
Andrey Khomich Juarez Benigno Paes Rodrigo Galo
Andrey Mereshchenko Juliana Javorova Rodrigo Pessoa
Andrey Minakov Julio César Sagás Roman Irgashev
Andrey Victorovich Osipov Jun Sheng Yang Roman Popielarz
Andrii Trostianchyn Jüri Liiv Roman Nevshupa
Andrzej Banaszek Kadhim K. Resan Romeo Marin Marian
Andrzej Dziedzic Kai Ren Ronit Das
Andrzej Jarosław Panas Kamil Majchrowicz Rosaria Anna Picca
Angel De Jesús Morales-Ramírez Kamil Sybilski Rosario García-Giménez
Angela De Bonis Kamil Szymczak Rosen Todorov
Anish Shivaram Karen Esquivel Rouba Joumblat
Anka Trajkovska Petkoska Karim Chourti Rumyana Stanimirova
Anna Bazan Karolina Kraśniewska S Kokou Dadzie
Anna Castaldo Karthikeyan Baskaran S. O. Rogachev
Anna Kozirog Karthikeyan Velmurugan Sabari Rajendran
Anna M. Grabiec Karthikeyan Venkatachalam Sabina Cherneva
Anna Piccirillo Kaspars Pudzs Sachin M Shendokar
Anna Sienkiewicz Katarzyna Pasiut Saeid Jafari
Annemarie Elisabeth Kramell Katarzyna Roszek Saeid Lotfian
Annette Madelene Dăncilă Katarzyna Nowińska Saeideh Pahlavan
Anton Mostovoy Katarzyna Tandecka Salih Özer
Anton S. Voronin Katia Vutova Sallal Rashid Abid
Antoneta Tomljenović Kátia Cecília De Souza Figueiredo Sameer Awad
Antoni Żywczak Ke Cao Samet Akar
Antoniac Iulian Kedhareswara Sairam Pasupuleti Samuel James Mcmaster
Antonio D'Andrea Kenta Kawashima Sangkuk Kim
Antonio Del Bosque Khashayar Morshedbehbahani Sangmo Kim
Antonio Gattuso Khursheed Ahmad Sangram Keshari Mohanty
António Portugal Kiadtisak Saenboonruang Sanjay Kumar Devendhar Singh
Anvay Patil Kinga Korniejenko Santosh Kumar Parupelli
Anżelina Marek Kirill A Lozovoy Santosh U Sharma
Aomar Hadjadj Kledi Xhaxhiu Saood Ali
Apurba Ray Konrad Kwiatkowski Sappasith Klomklao
Arif Gok Konstantine Nadaraia Sara Havrlišan
Armando Reyes Reyes-Rojas Konstantinos Gkyrtis Sarmad Al-Anssari
Armstrong Ighodalo Omoregie Koumei Baba Sasan Rezaee
Arnab Ghosh Krzysztof Skrzypkowski Saswat Choudhury
Arpita Shome Krzysztof Szwajka Sathish Kumar Palaniappan
Artem Kozlovskiy Krzysztof Zdunek Saurabh Khuje
Artem Okulov Kubilay Kaptan Scott Crawford
Artemii Bernatskyi Kürşat Gültekin Selahattin Bardak
Arturo Barba-Pingarron Lamprini Malletzidou Senka Popović
Arunkumar Shanmugasundaram Laroussi Chaabane Sergei L'Vovich Shmakov
Asimakopoulos Ioannis László Pohl Sergei V Kostjuk
Assia Aboubakar Mahamat Laura Moretti Sergei Yu. Savin
Athanasios Sfikas Laura Hrostea Sergey Nekipelov
Atila Kumbasaroglu Leo Gutierrez Sergey A. Zelepugin
Audrius Žunda Leonard Bauer Sergey Belenov
Aurelian Marcu Leonid Bolotov Sergey Moiseev
Awadesh Kumar Mallik Leonid Moiseevich Gurevich Sergey O. Ilyin
Awais Ikram Lesław Juszczak Sergey V Panin
Aydin Bordbar-Khiabani Levent Yurdaer Aydemir Sergio Alfonso Pérez-García
Ayrat Nazarov Levente Denes Serhat Koçyiğit
Azmah Hanim Mohamed Ariff Liane Roldo Serhiy Pyshyev
Badis Lekouaghet Liang Yang Sethu Kalidhasan
Bahadir Tunaboylu Lim Kean Pah Severine Boyer
Băilă Diana Irinel Lin Tang Seyed Borhan Mousavi
Baltus Cornelius Bonse Liubomyr Ropyak Shaban Ismael Albrka Ali Zangena
Bamidele Ayodele Livia Ionela Bobu Shagor Chowdhury
Bappaditya Goswami Liviu Duta Shan Lu
Barbara Katarzyna Zawidlak-Węgrzyńska Ljiljana Kljajevic Sharif Mohd M. Z.
Barbara Kościelniak Loku Singgappulige Rosantha Kumara Sharizal Ahmad Sobri
Bartosz Janaszek Longchao Zhuo Sheraz Ahmed
Bassiouny Saleh Luca Vattuone Shuai Chen
Behzad Zahabizadeh Luca Spiridigliozzi Shuhao Liu
Bejan Hamawandi Ludmila Dulebová Sibin Kunhi Purayil
Bengin M. A. Herki Luís Bernardo Silvestre Bongiovanni Abel
Benoît Heinrich Lukasz Nowakowski Silvia Jaerger
Beom-Gon Cho Łukasz Rakoczy Sinan Fidan
Berkay Ergene Łukasz Szeleszczuk Sirui Ge
Bertan Beylergil Łukasz Żyłka Siti Nooraya Mohd Tawil
Bilal El-Ariss Luttfi A. Al-Haddad Sivaprakash Paramasivam
Bindu Antil M. Hussein N. Assadi Slavica Miladinovic
Bitan Chakraborty M.T. Colomer Snezana Djoric-Veljkovic
Bogdan Bita Maciej Kalinowski Song Xu
Bogdan Tutunaru Maciej Sydor Sonia Ben Younes
Bogumił Cieniek Madhusudan Puttaswamy Sotomi Ishihara
Boris Mahltig Magdalena Zdanowicz Stanislaw Pietrzyk
Brian Solan Maher Mahmoudi Stefan Hardon
Bruno Alderete Mahitha Udayakumar Stefan Krakowiak
Budi Putra Majdi Benamara Stefano Marchesi
Byeong-Hun Woo Mannix Balanay Stefano Caporali
Bystrík Dolník Manny Sundaram Stefanos Balaskas
Byung-Hyun Shin Mano Priya Angappan Suguna Perumal
Camelia Gabor Manuel F. M. Costa Süleyman Özen
Carla Sofia Proença Marc Girondot Sumbul Hafeez
Carlo Spampinato Marcel Krzan Sumbul Sumbul
Carlos T.B. Paula Marcel Kuruc Sumit Barthwal
Catalin Pruncu Marcin Górski Sung-Hyuk Sunwoo
Catalin Vitelaru Marco Girolami Supab Choopun
Chandra Sekhar Rakurty Marco Lezzerini Surjendu Maity
Changhoon Choi Marco Zucca Swathi Naidu Vakamulla Raghu
Chang-Seon Shon Marco Anni Syed Muhammad Zain Mehdi
Chang-Soo Park Marek Urbanski Sylwia Łagan
Chanin Khomlaem Marek Šolc Sylwia Sowa
Charitha Thambiliyagodage Maria Zielecka Tadeusz Szumiata
Chathuranga Sandamal Witharamage Maria Del Refugio Lara Banda Taghreed Khaleefa Mohammed Ali
Chen Li Maria G. Chernysheva Talha Bin Yaqub
Chen Kim Lim Maria Mironova Taras Kovbasiuk
Chengyang Hu Maria S. Lavlinskaya Tarek Dayyoub
Chiara Pilloton Mariateresa Lettieri Taşkin Deniz Yildiz
Christian Kukla Marija Gizdavic-Nikolaidis Tatiana Kuleshova
Christian Ralf Gernhardt Marija M. Vuksanović Tawfiq Chekifi
Christie Ying Kei Lung Marijan Marciuš Teeradech Senasu
Christina Plati Marijana Hadzima-Nyarko Theerayut Phengsaart
Chrysanthos Maraveas Marina Holyavka Theodore Azemtsop Manfo
Çiğdem Inan Aci Marina Konuhova Thiago Guimarães Costa Thiago Guimarães Costa
Citlalli Gaona-Tiburcio Marina L. Moretti Thomas Luxbacher
Cornelia Baera Marina Vukoje Bezjak Thuan Nguyen Dao
Cornelia Bandas Marius Gabriel Petrescu Tian-Feng Yuan
Costin Iulian Lupu Mariusz Ciesielski Tifeng Jiao
Cristie Luis Kugelmeier Mariusz Fabijański Tiziana Crovella
Cristina Antonela Banciu Mariusz Kamiński Tomas Soria Biurrun
Daibing Luo Marko Petrič Tomás Lloret
Daniel Grochała Marlene Cran Tomasz Kubiak
Daniel T. Oyekunle Marta Paczkowska Tomasz Majka
Daniela Dragoman Marta Roig Flores Tomasz Rozwadowski
Daniela Peixoto Martin Masuelli Tonye Alaso Jack
Daodao Hu Masahiro Fukumoto Toshiyuki Kawai
Dario Mastrippolito Masoumeh Khamehchi Turkay Turkoglu
Dariusz Kowalczyk Mateusz Marczewski Ulisses Alberto Heredia Rivera
Dariusz Jarzabek Mateusz Przywara Ulyana V. Kharchenko
Darkhan Yerezhep Matteo Bartolini Umesh Prasad
David R Rhiger Maurizio Licchelli Urszula Mizerska
Davide Rocco Mauro Giudici Vaclav Uruba
Daviel Gómez Maxim Arsenyev Vadim Skeeba
Debabrata Konar Md Aslam Uddin Vahid Shafaie
Denis Balzamov Md Eman Talukder Valeri Slavchev
Denis Nazarov Md Mahabubur Rahman Valerio D' Elia
Diana Cerghizan Md Mahfuzur Rahman Valeriy Skryshevsky
Dianta Ginting, Emba Ashraful Islam Molla Valeriy Verchenko
Díaz-Díaz Ana-María Rashedul Islam Valery Konshin
Diego Quintero Balbas Medard Makrenek Van Hoang Luan
Diego Ramón Lobato-Peralta Mehmet Ali Olğar Vasilievici Gabriel
Dimitrios Kotsifakos Mehmet Topuz Vasilina Lapitskaya
Dinesh - Mehrdad Faraji Vassilis Athanasiadis
Dipankar Barpuzary Meircurius Dwi Condro Surboyo Vedat Deniz
Dler Adil Jameel Melanie Timpel Veerabhadragouda B Patil
Dmitrii Andreev Menglei Xu Verónica Montes García
Dmitrii Kostrin Meruyert Nazhipkyzy Veronika Suvorova
Dmitrii Pankin Meryem Zouarhi Víctor H. Baltazar-Hernández
Dmitry Portnikov Metin Yurddaskal Victor Tcherdyntsev
Dmitry Radushev Michael Dornbusch Victor V. Maltsev
Dmitry Selishchev Michael Haupt Viera Viera Zatkalíková
Dmitry Sinev Michael I. Ojovan Vikas Mehta
Dora Alicia Solis-Casados Michael Rudolf Koblischka Viktor Klimov
Dorota Pawlus Michael Slepchenkov Viktor I. Shapovalov
Dorotea Kovačević Michail Nikolaevich Brykov Viktor Mileikovskyi
Doyoub Kim Michele Ferrari Viktor O. Semin
Dragan Marinkovic Miguel Angel Dominguez-Jimenez Viktorija Grigaitienė
Edgar O'Rear Mihai Alexandru Eftimie Vitalii Krzyhanovskyi
Eduard Laurenţiu Niţu Mikhail Martyshov Vitaly A. Morozov
Eduardo Andrés Saavedra Díaz Mikhail Nikolaevich Lyulyukin Vivek Saraswat
Edward Andrew Payzant Mikhail Pinchuk Vladimir Yusupov
Ehab Alshamaileh Mikhail Statkus Vladimir Cheverikin
Ekaterina Markova Mikheev S. Roman Vladimir D. Paygin
Ekaterina Potapova Miklós Serényi Vladimir Dushik
Elena Marrocchino Milan Milivojević Vladimir Kuzovkov
Elena Palmieri Miljan Dašić Vladislav V. Krisyuk
Elena A. Filonova Mindaugas Andrulevicius Volodymyr Gnatyuk
Elsa M. Gonçalves Mingchun Zhao Vyacheslav S. Protsenko
Elshad Allahyarov Mingizem Gashaw Seid Wael Ben Mbarek
Elvis Hozdić Minjun Kim Walid Oueslati
Emanuela Carmen Beldean Mithun Sarker Watheq J. Al-Mudhafar
Emanuele Vincenzo Arcieri Mobinul Islam Wei Song
Emma Angelini Mohamad Nurul Azman Bin Mohammad Taib Weilong Shi
Emmanouil-Georgios Tzanakakis Mohamad Syazarudin Md Said Wilian Jesus Pech-Rodríguez
Emrah Madenci Mohamed Salaheldeen William Chong
Emrah Çakmakçi Mohamed Benchikhi William P.L. Carter
Engin Derya Gezer Mohamed T. Elshazli Wirach Taweepreda
Enrique Casarejos Mohammad Shojaee Wislei Osório
Erhan Demirel Mohammad Afrazi Wislei Riuper Osório
Eros-Alexandru Pătroi Mohammad Badaruddin Wojciech Jerzak
Ersan Kabalci Mohammad R. Thalji Wojciech Żórawski
Ertug Aydin Mohammad Ruhul Amin Bhuiyan Xavier Fernando
Esteban Broitman Mohammed Aldlemy Xiaoyu Liang
Esther Rebollar Mohammed Al-Shannag Xin Tong
Eutiquio Gallego Vázquez Mohammed Kadhom Xingyi Lyu
Evangelia Vouvoudi Mohd Fakharul Zaman Raja Yahya Yang Fu
Evangelia Pavlatou Mohd Usman Mohd Junaidi Yang Zhang
Evgenii M. Shcherban' Mohsen Mhadhbi Yanhui Wang
Evgeniia Vikulova Mohsen Saffari Pour Yanqi Wu
Evgeny Buntov Mohsin Sattar Yasin Arslanoglu
Ewa Dryzek Mondher Wali Yasin Altin
Eyob Messele Sefene Moscicki Tomasz Yelyzaveta Rublova
Fabio Rondinella Mostafa Shooshtari Yerdos Ongarbayev
Fahmi Zairi Muayad Habashneh Yi-Jie Gu
Faraz Ahmad Mudar Abdulsattar Yiming Zhang
Fatemeh Mollaamin Muhammad Adnan Yixun Wang
Fatih Avcil Muhammad Ahsan Amjed Yongbo Kuang
Fatih Doğan Muhammad Akhsin Muflikhun Yu. V. Ioni
Fausto Tucci Muhammad Imran Khan Yu. V. Knyazev
Fawzia Sha'At Muhammad Kashif Majeed Yudy Surya Irawan
Febio Dalanta Muhammad Tahir Lakhiar Yulia Zhukova
Fernando Júnior Resende Mascarenhas Muhsin J. Jaber Jweeg Yuliang Zhao
Florian Pape Mulda Muldarisnur Yuliya V. Zhuikova
Florin Dumitru Popescu Murali Adhigan Yurii Prysiazhnyi
Florina Branzoi Murat Demiral Yuriy Demchuk
Francesca Cirisano Müslim Çelebi Yusuf Selim Ocak
Francisco Lahuerta Calahorra Mustafa Günay Yusuf Usta
Francois Rault Mustafa Özgür Bora Yutaka Ohsedo
Gabor Zsivanovits Mustafa Zeybek Yvonne Zimmermann
Gábor Kovács Mustapha El Hariri El Nokab Zafer Erbay
Gabriel Búrdalo Salcedo Muttaqin Hasan Zakaria Boumerzoug
Gabriela Dorcioman Myroslav Kindrachuk Zbigniew Pędzich
Gabriele Papadia Nagendra Singh Chauhan Zeinab Ezzeddine
Gaetano Palumbo Nasser Firouzi Zhangjian Zhou
Gaoshen Cai Natalia Andreevna Shapagina Zhaojun Liu.
Gaulthier Rydzek Nataliya Alfimova Zhao-Qi Zhang
Ge Jin Nataliya Kiriy Zhenting Xiang
Geoffrey Swain Nataliya Kazantseva Zhexenbek Toktarbay
George Karalis Nguyen Duong Nguyen Zhwan Dilshad Ibrahim Sktani
Georgios Skordaris Nguyen Hoang Viet Žiga Gosar
Gerhard Liedl Nicholson Koukpaizan Zohra Benzarti
Ghalia Nassreddine Nicola Morante Zoltán Nyikes
Gianfranco Stipo Nicoleta Nedelcu Zormy Nacary Correa Pacheco
Gianfranco Carotenuto Nihal Sarier
Gianluca Parodo Nikolai Boshkov

2 February 2026
MDPI INSIGHTS: The CEO's Letter #31 - MDPI 30 Years, 500 Journals, UK Summit, Z-Forum Conference, APE

Welcome to the MDPI Insights: The CEO's Letter.

In these monthly letters, I will showcase two key aspects of our work at MDPI: our commitment to empowering researchers and our determination to facilitating open scientific exchange.


Opening Thoughts

MDPI at 30: Three Decades of Open Science, Built Together

As we begin 2026, we approach a meaningful milestone in MDPI’s history: 30 years of advancing Open Science.

What began in 1996 as a small, researcher-driven initiative has grown into a global open-access publisher, supporting hundreds of journals, millions of researchers, and a shared belief that scientific knowledge should be openly available to all. Over these three decades, Open Access has moved from the margins to the mainstream, and MDPI has been proud to help shape that transformation.

To mark this anniversary year, we are pleased to share our MDPI 30th Anniversary logo.

The Anniversary logo is intentionally simple, confident, and enduring, designed to work across cultures, disciplines, and digital environments. It reflects both continuity and progress, honouring MDPI’s established identity while representing the company we are today. The green accent symbolizes our connection to the research communities we serve and the collaborative nature of Open Science itself.

Alongside the visual identity, we are also introducing our 30th Anniversary tagline:

30 Years of Open Science, Built Together.

This phrase captures what has always defined MDPI. Open Science is not the work of a single organization: it is a collective effort shaped by researchers, editors, reviewers, institutions, and the many teams who support the publishing process every day. MDPI’s role has been to provide the infrastructure and commitment that allow this collaboration to thrive.

Throughout 2026, we will mark this anniversary through regional events, global conversations, and editorial initiatives that reflect on MDPI’s evolution, its impact across disciplines, and the communities that make this work possible.

“Open Science is a collective effort”

Whether you have been part of MDPI’s journey for decades or are engaging with us for the first time this year, this milestone belongs to all of us. The past 30 years have shown what is possible when openness, trust, and collaboration are placed at the centre of scholarly communication.

As we look ahead, our focus remains clear: continuing to strengthen quality, integrity, and partnership – so that Open Science can keep moving forward, together.


Impactful Research

A Shared Milestone: MDPI’s Journal Portfolio Reaches 500 Titles

MDPI has reached an important milestone: our journal portfolio grew to more than 500 academic journals last year, spanning the fields of chemistry, engineering, biology, medicine, environmental sciences, the social sciences, and beyond.

The number itself is significant, but what matters more is what supports it: hundreds of scholarly communities that have chosen to collaborate, grow, and publish with MDPI.

From our beginnings nearly 30 years ago with a single Open Access journal (Molecules), MDPI has been guided by a simple aim: advancing Open Science. Reaching 500 journals is not an endpoint. It reflects the diversity of disciplines, ideas, and research cultures that now form part of our shared ecosystem. 

Growth with Purpose

Every journal exists because a specific community believes there is a need for focus, visibility, and dialogue in a particular field. As our portfolio has expanded, so has our responsibility to ensure that scale is matched with strong editorial standards, robust research integrity practices, and meaningful academic leadership.

This milestone comes as we enter MDPI’s 30th anniversary year, a fitting moment to reflect on what scale in scholarly publishing truly requires: not only reach, but also dedicated long-term stewardship.

New Journals, New Communities

In December 2025 alone, MDPI welcomed eight newly launched journals and three journal transfers (details below), all of which published their inaugural issues by year-end.

Each of these journals is shaped by its Editors-in-Chief, Associate Editors, and Editorial Board Members, who define its scope, standards, and direction. We are grateful for the time, expertise, and commitment they bring to building these new communities.

Welcoming Transferred and Acquired Journals

We were pleased to publish the first MDPI issues of three recently transferred or acquired journals:

  • Cardiovascular Medicine – advancing research on the prevention, diagnosis, and treatment of cardiovascular disease
  • Germs – addressing infectious diseases through clinical, public health, and translational perspectives
  • Romanian Journal of Preventive Medicine (RJPM) – supporting population health, early detection, and preventive care in collaboration with the Romanian Society of Preventive Medicine

Each of these journals brings an established identity and legacy. Our role is to support their continued development with the same editorial rigor, transparency, and Open Access principles that guide our broader portfolio.

A Collective Achievement

Reaching more than 500 journals is not the achievement of any single team or individual. It is the result of collaboration across the entire scholarly ecosystem. As such, I would like to thank our authors, reviewers, academic editors, and Editorial Board Members, as well as our colleagues across MDPI, who support these communities every day.

As we look ahead, we will continue to expand the breadth and depth of our publishing activities while remaining attentive to the evolving expectations of Open Science, research integrity, and responsible growth.

This milestone is a reminder that Open Access publishing is not only about making research available. It is about building platforms where knowledge can be shared, challenged, improved, and trusted, at scale, and with care.

Inside Research

MDPI UK Summit 2026 in Manchester (21–22 January)

On 21–22 January, we had the pleasure of hosting the MDPI UK Summit 2026 in Manchester. Over two days, we welcomed more than 20 Editors-in-Chief (EiC), Section Editors-in-Chief (SEiC), and Associate Editors for an open, in-depth conversations about how MDPI supports Open Science, editorial independence, and research standards across our journals. 

What stood out most was not just the quality of the discussions, but the openness, curiosity, and mutual respect that shaped every session.

What We Covered 

The programme was designed to give insight into how MDPI works behind the scenes and how different teams collaborate to support our journals and editors. Topics included:

  • MDPI overview and the evolving Open Access market
  • MDPI–UK collaboration and local engagement
  • Editorial and peer-review processes
  • Research integrity and publication ethics
  • Institutional partnerships
  • Indexing, journal development, and academic community engagement

Sessions were led by MDPI colleagues across editorial, research integrity, indexing, partnerships, and UK operations, showing how cross-functional our work truly is. 

What We Heard

The feedback from editors was both encouraging and grounding:

  • 92% rated the Summit Excellent (8% Good)
  • 100% said their understanding of MDPI’s values, editorial processes, and local collaborations had significantly improved
  • 69% attended primarily to stay informed about academic publishing and research integrity
  • 85% felt fully heard and engaged

A few comments that stayed with me:

  • “Today’s event truly gave me the opportunity to see the heart of MDPI UK.”
  • “The summit was very informative – I really enjoyed seeing the behind-the-scenes operations.”
  • “Keep being open to discussions and making editors feel part of the MDPI family.”

These reflections remind us that transparency, listening, and dialogue are not nice-to-haves: they are foundational to trust.

Looking Ahead

The UK Summit is one of more than 10 MDPI Summits we are organizing this year across North America, Europe, and APAC. Each one is an investment in relationships, shared understanding, and improvement.

Thank you to the MDPI UK team and supporting colleagues across departments who made this event possible. This was a positive step in strengthening our editorial engagement and kicking off a year of MDPI Summits.

Coming Together for Science

Recapping the Z-Forum 2026 Conference on Sustainability and Innovation (15–16 January 2026)

In January, MDPI supported and participated in the Z-Forum on Sustainability and Innovation, held across Zurich (ETH Zurich) and the city of Baden. With 96 participants and more than 30 speakers and panellists, the forum brought together leaders from government, academia, industry, and innovation ecosystems to explore how sustainability, Open Science, and innovation intersect in practice.

Why this mattered for MDPI

As a Swiss-based publisher with global reach, our investment in Z-Forum reflects a strategic intent: to anchor MDPI more deeply within Swiss research networks while contributing to national and international conversations on sustainability and innovation.

This was not only about visibility; it was also about relationship-building and long-term engagement with institutions shaping research policy and practice in Switzerland.

High-level participation and credibility

The forum was supported and sponsored by several key Swiss institutions, including:

  • The Swiss National Science Foundation (SNSF) – Switzerland’s central research funding body
  • ETH Zurich
  • The University of Zurich
  • The University of Basel
  • Swiss Innovation Park Central

The sponsorship of SNSF lent the forum strong institutional credibility and signalled the relevance of the themes discussed, especially around sustainability, innovation frameworks, and responsible research practices.

Beyond the Room: Extending the Conversation

While attendance was intentionally focused to encourage dialogue, the forum’s reach extended well beyond the venue. Multiple LinkedIn posts before and during  the event (e.g., Link 1, Link 2, Link 3, and more) built on the discussions and helped position MDPI as an active and credible contributor within Switzerland’s research and innovation landscape.

A Broader Strategic Signal

Z-Forum is part of a wider effort to:

  • Build on MDPI’s Swiss institutional relationships
  • Reinforce our leadership in Open Science and sustainability
  • Engage proactively with funders, universities, and innovation bodies
  • Ensure MDPI remains a visible and constructive partner in the ecosystems where research policy and practice are shaped

Thank you to our Conference team and everyone involved in supporting this event, both behind the scenes and on the ground. These moments of engagement may be small in scale, but they are foundational in impact.

Closing Thoughts

Reflections from the Academic Publishing in Europe Conference

During 13-14 January, I attended the Academic Publishing in Europe (APE) Conference in Berlin, a long-standing forum for discussing scholarly publishing and the deeper principles that support it.

MDPI was proud to be a Gold Sponsor of the 20th Anniversary of the APE conference, reflecting our continued commitment to supporting the scholarly community to engage in critical industry discussions.

This year’s program covered a range of topics, from AI and research integrity to policy, infrastructure, and trust, but one theme stood out clearly for me: academic freedom, and what it means to protect the conditions under which knowledge can be produced, evaluated, and shared responsibly.

Before turning to that, I would like to highlight the opening keynote by Carolin Sutton (CEO, STM), which helped set the tone for the conference.

An Independent Publishing Industry: The Case for Checks and Balances

In her opening remarks, Carolin focused on the importance of continually evolving systems of checks and balances, both operationally and at the marketplace level, to prevent any single actor from dominating knowledge production. Her framing emphasized shared responsibility across publishers, institutions, and research communities, rather than placing the burden on any one group.

As part of this, she revisited the work of sociologist Robert K. Merton, and his CUDOS norms of scientific ethos, first articulated in his 1942 work, The Normative Structure of Science.

Merton outlined four ideals that support healthy scientific systems:

  1. Communalism – knowledge as a public good
  2. Universalism – evaluation based on merit, not status or identity
  3. Disinterestedness – orientation toward truth over personal or financial gain
  4. Organized Skepticism – systematic, critical scrutiny of claims

While these are ideals, and not guarantees that are perfectly lived up to, they remain powerful reference points today for research systems and organizations as they aim to grow and scale.

It was interesting to see how closely these norms align with foundational principles of Open Access. For example, making research openly available supports communalism. Transparent peer review and editorial processes reinforce universalism and organized skepticism. Strong ethics frameworks and governance help counter conflicts of interest and support disinterestedness.

“Merton’s ideals remain powerful reference points today”

 Safeguarding Research: Academic Freedom

Several of the conference sessions touched on the pressures faced by researchers, editors, and institutions: geopolitical tensions, online harassment, misinformation, reputational risk, shrinking resources, and politicized narratives around science.

“Integrity is not static. It must be actively maintained as systems grow.”

A particularly timely presentation came from Ilyas Saliba, who talked about academic freedom. His remarks resonated strongly and underlined the fact that safety in academia is not only physical or digital, but also intellectual.

Academic freedom means safeguarding the ability to ask difficult questions, challenge consensus, publish negative or unexpected results, and participate in scholarly debate without fear of undue personal, political, or commercial consequences. These discussions were a reminder that publishers play an important role in supporting the integrity, accessibility, and credibility of scholarly knowledge, particularly as researchers and institutions face mounting external pressures.

Looking Ahead

The discussions at APE reminded me that integrity is not static. It must be actively maintained as systems grow, expectations evolve, and pressures increase. This applies equally to research integrity, academic freedom, and the broader trust placed in scholarly communication.

I left APE encouraged by the openness of the dialogue and the willingness across publishers, institutions, and communities to engage with difficult questions rather than avoid them. Forums like this play a pivotal role in helping our industry pause, reflect, and recalibrate.

As MDPI continues to grow and as we enter our 30th anniversary, these conversations remind me of the core purpose of science: advancing knowledge for the benefit of society.

Stefan Tochev
Chief Executive Officer
MDPI AG

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