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Optical Functional Materials: Design, Synthesis and Applications

A Special Issue of Molecules (ISSN 1420-3049) belonging to the section "Materials Chemistry".

Deadline for manuscript submissions: 31 December 2026 | Viewed by 917

Editors


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Guest Editor
Laboratory of Organic/Inorganic Materials for Optoelectronics, Institute of Applied Physics, Moldova State University, Chisinau, Moldova
Interests: materials; nanotechnology; photovoltaics

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Guest Editor
“Petru Poni” Institute of Macromolecular Chemistry, 41A Grigore Ghica Voda Alley, 700487 Iasi, Romania
Interests: photodynamic properties; intra/inter-molecular interactions in solutions and in solvent mixtures (preferential solvation) and the effect of medium factors; solvatochromic behavior of some azomaleimide derivatives using density functional theory (DFT); charge transfer in azomaleimides determined using quantochemical calculations (DFT, TD-DFT, ab initio)
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Special Issue Information

Dear Colleagues, 

This Special Issue, “Optical Functional Materials: Design, Synthesis and Applications”, highlights recent advances in the design, controlled synthesis and characterization of optical materials. Emphasis is placed on physical and structural aspects based on the interaction with light in a controlled manner. A wide range of materials, including inorganic, organic and hybrid systems, will be covered. Applications in solid-state lasers, optical thin films and nonlinear optics are of interest. We welcome original research articles and comprehensive reviews that highlight innovative synthetic methodologies, mechanistic understanding and chemistry-driven performance optimization, thereby advancing the fundamental and applied aspects of optical functional materials within the framework of modern chemical science.

Dr. Tamara Potlog
Dr. Anton Airinei
Guest Editors

Manuscript Submission Information

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Keywords

  • optical
  • design
  • synthesis
  • application
  • material
  • physical
  • structural
  • inorganic
  • organic
  • hybrid
  • solid-state laser
  • thin film
  • nonlinear
  • mechanistic
  • optimization

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Published Papers (1 paper)

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Research

12 pages, 3035 KB  
Article
Novel Integrated Technology of Pixelized Inorganic Scintillator Wafers for X-Rays and Neutron Detection
by Petr S. Sokolov, Lydia V. Ermakova, Aliaksei G. Bondarau, Petr V. Karpyuk, Valentina G. Smyslova, Alexey M. Sergeev, Ilia Y. Komendo, Vitaly A. Mechinsky, Elizaveta A. Borisevich, Andrey V. Popov, Dmitriy V. Sosnov and Mikhail V. Korzhik
Molecules 2026, 31(12), 2013; https://doi.org/10.3390/molecules31122013 - 9 Jun 2026
Viewed by 709
Abstract
Pixelated detectors based on inorganic scintillation materials are widely used in radiation detection systems for medical imaging and many other fields of science and technology. A substantial application is X-ray scanning using flat-panel detectors (FPDs) for both fluorography and mammography. In this article, [...] Read more.
Pixelated detectors based on inorganic scintillation materials are widely used in radiation detection systems for medical imaging and many other fields of science and technology. A substantial application is X-ray scanning using flat-panel detectors (FPDs) for both fluorography and mammography. In this article, the detection properties of the monolithic planar ceramic scintillation elements are reported for the first time. A high-light yield (Gd,Y)3Al2Ga3O12:Ce,Mg garnet-type scintillation material was used to form square-shaped pixels, while a material of similar composition was used as a substrate. Green bodies were successfully fabricated by a digital light processing (DLP) 3D printing method. Subsequent debinding and pressureless high-temperature sintering resulted in composite elements consisting of two layers with different chemical compositions. The lower bulk layer consisted of transparent, non-luminescent garnet, whereas the upper pixelated layer, with pixel dimensions of 230 × 230 µm, was made of scintillation material. The spatial resolution of the matrices under UV light and alpha-particle excitation was evaluated. It was confirmed that the spatial resolution of the matrices produced by the developed technology is approximately 0.4 times the pixel size. The proven ability of the integrated technology of inorganic scintillation matrix production opens the way for future improvement in spatial resolution through optimizing the printed pixel dimensions. Full article
(This article belongs to the Special Issue Optical Functional Materials: Design, Synthesis and Applications)
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