Synthesis and Application of Optical Nanomaterials: 2nd Edition

A special issue of Nanomaterials (ISSN 2079-4991). This special issue belongs to the section "Nanophotonics Materials and Devices".

Deadline for manuscript submissions: 10 October 2025 | Viewed by 635

Special Issue Editors


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Guest Editor
Department of Bioscience and Biotechnology, Konkuk University, Gwangjin-gu, Seoul, Republic of Korea
Interests: SERS; optical materials; nanomaterials; applications
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Special Issue Information

Dear Colleagues,

I am pleased to invite you to contribute to this Special Issue entitled “Synthesis and Application of Optical Nanomaterials: 2nd Edition” in the journal Nanomaterials. As the Guest Editor of this Special Issue, I am excited to share with you the significance of this topic and the opportunities it presents for groundbreaking research.

Optical nanomaterials have emerged as a pivotal area of research due to their unique optical properties, which are significantly different from those of bulk materials. Over the past few decades, significant advancements have been made in the synthesis and characterization of these materials, leading to their application in various fields such as biomedical imaging, sensing, and photonics. The first edition of this Special Issue garnered substantial interest and highlighted innovative contributions in the field, setting a strong foundation for the ongoing exploration of optical nanomaterials.

The primary aim of this Special Issue is to bring together cutting-edge research on the synthesis, characterization, and application of optical nanomaterials. This edition will continue to explore new methodologies and techniques in nanomaterial synthesis while also delving into their practical applications in various scientific and industrial sectors. We aim to provide a comprehensive platform for researchers to showcase their latest findings and to foster collaboration among scientists working on similar topics.

We are particularly interested in research that pushes the boundaries of current knowledge in the field of optical nanomaterials. This includes, but is not limited to, novel synthetic strategies, advanced characterization techniques, and innovative applications in areas such as energy harvesting, environmental monitoring, and medical diagnostics. The focus will be on papers that present significant advancements or propose new paradigms in the understanding and utilization of optical nanomaterials.

What Kind of Papers Are We Soliciting?

We are soliciting high-quality original research articles, reviews, and short communications that address various aspects of optical nanomaterials. Submissions should present significant scientific contributions that advance the field, including: novel synthesis methods for optical nanomaterials; advanced characterization techniques that provide deeper insights into the properties of these materials; applications of optical nanomaterials in fields such as biomedicine, energy, environment, and photonics; and theoretical studies that offer new perspectives on the optical behavior of nanomaterials.

We encourage submissions from researchers at all stages of their careers and are particularly interested in interdisciplinary studies that bridge gaps between traditional scientific disciplines.

We look forward to receiving your contributions and advancing the field of optical nanomaterials together.

Prof. Dr. Bong-Hyun Jun
Prof. Dr. Won Yeop Rho
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Nanomaterials is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • optical nanomaterials
  • nanoparticle synthesis
  • photonic applications
  • nanomaterial characterization
  • biomedical imaging
  • nanosensors
  • energy harvesting
  • environmental monitoring
  • plasmonics
  • quantum dots

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Published Papers (1 paper)

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Research

13 pages, 931 KiB  
Article
Ultrasensitive and Multiplexed Target Detection Strategy Based on Photocleavable Mass Tags and Mass Signal Amplification
by Seokhwan Ji, Jin-Gyu Na and Woon-Seok Yeo
Nanomaterials 2025, 15(15), 1170; https://doi.org/10.3390/nano15151170 - 29 Jul 2025
Viewed by 331
Abstract
Co-infections pose significant challenges not only clinically, but also in terms of simultaneous diagnoses. The development of sensitive, multiplexed analytical platforms is critical for accurately detecting viral co-infections, particularly in complex biological environments. In this study, we present a mass spectrometry (MS)-based detection [...] Read more.
Co-infections pose significant challenges not only clinically, but also in terms of simultaneous diagnoses. The development of sensitive, multiplexed analytical platforms is critical for accurately detecting viral co-infections, particularly in complex biological environments. In this study, we present a mass spectrometry (MS)-based detection strategy employing a target-triggered hybridization chain reaction (HCR) to amplify signals and in situ photocleavable mass tags (PMTs) for the simultaneous detection of multiple targets. Hairpin DNAs modified with PMTs and immobilized loop structures on magnetic particles (Loop@MPs) were engineered for each target, and their hybridization and amplification efficiency was validated using native polyacrylamide gel electrophoresis (PAGE) and laser desorption/ionization MS (LDI-MS), with silica@gold core–shell hybrid (SiAu) nanoparticles being employed as an internal standard to ensure quantitative reliability. The system exhibited excellent sensitivity, with a detection limit of 415.12 amol for the hepatitis B virus (HBV) target and a dynamic range spanning from 1 fmol to 100 pmol. Quantitative analysis in fetal bovine serum confirmed high accuracy and precision, even under low-abundance conditions. Moreover, the system successfully and simultaneously detected multiple targets, i.e., HBV, human immunodeficiency virus (HIV), and hepatitis C virus (HCV), mixed in various ratios, demonstrating clear PMT signals for each. These findings establish our approach as a robust and reliable platform for ultrasensitive multiplexed detection, with strong potential for clinical and biomedical research. Full article
(This article belongs to the Special Issue Synthesis and Application of Optical Nanomaterials: 2nd Edition)
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