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Organic and Inorganic Luminescent Materials, 3rd Edition

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

Deadline for manuscript submissions: 30 April 2026 | Viewed by 460

Special Issue Editors


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Guest Editor
Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, China
Interests: rare earth complexes; organic light-emitting diodes; carbon dots; luminescent mechanisms; energy transfer; carriers trapping
Special Issues, Collections and Topics in MDPI journals

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Co-Guest Editor
Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, China
Interests: rare earth complexes; luminescent mechanisms; coordination complexes

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Guest Editor Assistant
Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, China
Interests: rare earth complexes; phosphors; light-emitting diodes (LEDs); near-infrared; functional luminescent materials

Special Issue Information

Dear Colleagues,

Organic and inorganic luminescent materials have garnered global attention due to their wide scope of application (e.g., display, lighting, biological detection, and environmental monitoring). Basic investigations into these materials have been conducted in recent years; for example, based on the development of organic luminescent materials, OLEDs have been successfully commercialized and are considered the most promising candidates for next-generation display and lighting technology due to their high image quality, auto-emission, flexibility, and other merits. Recently, carbon dots, perovskites, aggregation-induced emission (AIE)-type emitters, and thermally activated delayed fluorescence (TADF)-type emitters, as well as their applications, have been thoroughly investigated.

In order to showcase the latest advances in organic and inorganic luminescent materials, this Special Issue, entitled “Organic and Inorganic Luminescent Materials, 3rd Edition”, aims to collate recent advances in the field of organic and inorganic luminescent materials, including topics such as novel luminescent materials, luminescent devices, luminescent mechanisms, and other applications of organic and inorganic luminescent materials. This Special Issue welcomes original research, reviews, and perspective articles focused on topics including, but not limited to, the following:

Progress in organic and inorganic luminescent materials;

Molecular design of organic and inorganic luminescent materials;

Progress in the application of organic and inorganic luminescent materials;

Luminescent mechanisms and processes of luminescent materials and devices.

Prof. Dr. Liang Zhou
Dr. Dan Zou
Guest Editors

Dr. Xibao Zhang
Guest Editor Assistant

Manuscript Submission Information

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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

  • luminescent
  • material
  • organic
  • inorganic
  • OLED
  • organic light-emitting diode
  • carbon dot
  • perovskite
  • aggregation-induced emission
  • AIE
  • thermally activated delayed fluorescence emitter
  • TADF
  • mechanism
  • design
  • application
  • process
  • display
  • lighting
  • detection
  • monitoring

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Published Papers (1 paper)

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Research

24 pages, 2953 KB  
Article
Triazole-Based Functionalized Olygo(Arylene Ethynylene)s—Synthesis and Properties
by Anastasia I. Govdi, Vasiliy V. Menchikov, Ilya E. Kolesnikov and Irina A. Balova
Molecules 2025, 30(23), 4508; https://doi.org/10.3390/molecules30234508 - 22 Nov 2025
Viewed by 352
Abstract
Oligo(arylene ethynylene)s (OAEs) containing 4,5-(diethynylaryl)-1,2,3-triazoles with 3(OMe) and NR2 substituents at the 5-position and bis-1,4-dialkoxybenzene moieties as spacers at the 4-position were obtained using the retro-Favorskii reaction as a key step. The most intense fluorescence was observed for OAEs with a [...] Read more.
Oligo(arylene ethynylene)s (OAEs) containing 4,5-(diethynylaryl)-1,2,3-triazoles with 3(OMe) and NR2 substituents at the 5-position and bis-1,4-dialkoxybenzene moieties as spacers at the 4-position were obtained using the retro-Favorskii reaction as a key step. The most intense fluorescence was observed for OAEs with a trimethoxyphenyl substituent in THF solutions, with a quantum yield of up to 88%. Increasing the solvent polarity had minimal effect on the emission of trimethoxyphenyl substituted derivatives. A notable red shift in emission spectra was observed with increasing solvent polarity for OAEs 10a,g containing para-dimethylaminophenyl group. Their emission spectra in aqueous organic solutions revealed that an increase in water fraction in THF/water mixtures led to a bathochromic shift in emission spectra maxima accompanied by a hypochromic effect. An increase in intensity was observed in aqueous acetonitrile and DMSO. The maximum intensity was observed in DMSO solutions containing 30% water, which is attributed to aggregate-induced emission enhancement. Dynamic light scattering data also confirmed the formation of nanoscale aggregates in aqueous organic mixtures. Full article
(This article belongs to the Special Issue Organic and Inorganic Luminescent Materials, 3rd Edition)
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