molecules-logo

Journal Browser

Journal Browser

Inorganic Photoelectric Functional Materials: Design, Synthesis and Applications

A special issue of Molecules (ISSN 1420-3049). This special issue belongs to the section "Inorganic Chemistry".

Deadline for manuscript submissions: 30 June 2025 | Viewed by 401

Special Issue Editor


E-Mail Website
Guest Editor
Institute of Theoretical Chemistry, College of Chemistry, Jilin University, Changchun 130023, China
Interests: photoelectric material; theoretical simulation; structural performance
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

This Special Issue focuses on inorganic photoelectric functional materials, delving into the latest advancements in the field of chemistry. From ingenious design concepts to innovative synthesis strategies, we unveil the mysteries of these materials at the molecular level. The content encompasses cutting-edge research findings and discusses the extensive applications of inorganic photoelectric functional materials in energy conversion, optoelectronic devices, and sensing technologies. It aims to facilitate a deep integration of theory and practice in this field, leading the new wave of future technological advancements.

Dr. Luyi Zou
Guest Editor

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. Molecules 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 2700 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

  • photoelectric material
  • molecular structure
  • molecular composition
  • structural performance

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

17 pages, 14218 KiB  
Article
Structural Investigation and Energy Transfer of Eu3+/Mn4+ Co-Doped Mg3Ga2SnO8 Phosphors for Multifunctional Applications
by Zaifa Yang
Molecules 2025, 30(9), 1945; https://doi.org/10.3390/molecules30091945 - 27 Apr 2025
Viewed by 281
Abstract
In recent years, rare earth ion and transition metal ion co-doped fluorescent materials have attracted a lot of attention in the fields of WLEDs and optical temperature sensing. In this study, I successfully prepared the dual-emission Mg3Ga2SnO8:Eu [...] Read more.
In recent years, rare earth ion and transition metal ion co-doped fluorescent materials have attracted a lot of attention in the fields of WLEDs and optical temperature sensing. In this study, I successfully prepared the dual-emission Mg3Ga2SnO8:Eu3+,Mn4+ red phosphors and the XRD patterns and refinement results show that the prepared phosphors belong to the Fd-3m space group. The energy transfer process between Eu3+ and Mn4+ was systematically investigated by emission spectra and decay curves of Mg3Ga2SnO8:0.12Eu3+,yMn4+ (0.002 ≤ y ≤ 0.012) phosphors and the maximum value of transfer efficiency can reach 71.2%. Due to the weak thermal quenching effect of Eu3+, its emission provides a stable reference for the rapid thermal quenching of the Mn4+ emission peak, thereby achieving good temperature measurement performance. The relative thermometric sensitivities of the fluorescence intensity ratio and fluorescence lifetime methods reached a maximum value of 2.53% K−1 at 448 K and a maximum value of 3.38% K−1 at 473 K. In addition, the prepared WLEDs utilizing Mg3Ga2SnO8:0.12Eu3+ phosphor have a high color rendering index of 82.5 and correlated color temperature of 6170 K. The electroluminescence spectrum of the synthesized red LED device by Mg3Ga2SnO8:0.009Mn4+ phosphor highly overlaps with the absorption range of the phytochrome PFR and thus can effectively promote plant growth. Therefore, the Mg3Ga2SnO8:Eu3+,Mn4+ phosphors have good application prospects in WLEDs, temperature sensing, and plant growth illumination. Full article
Show Figures

Graphical abstract

Back to TopTop