Dual emission in purely organic materials for optoelectronic applications

NA Kukhta, MR Bryce - Materials Horizons, 2021 - pubs.rsc.org
Purely organic molecules, which emit light by dual emissive (DE) pathways, have received
increased attention in the last decade. These materials are now being utilized in practical …

Recent advances in metal-free phosphorescent materials for organic light-emitting diodes

Z Zhou, X **e, Z Sun, X Wang, Z An… - Journal of Materials …, 2023 - pubs.rsc.org
Metal-free room temperature phosphorescence (RTP) emitters, owing to the high exciton
utilization, have become a class of promising materials for phosphorescent organic light …

Recent progress in pure organic room temperature phosphorescence of small molecular host–guest systems

S Guo, W Dai, X Chen, Y Lei, J Shi, B Tong… - ACS Materials …, 2021 - ACS Publications
Organic room temperature phosphorescence (RTP) materials have been used in high
resolution imaging and anticounterfeiting due to their long lifetime of phosphorescence …

Molecular physics of persistent room temperature phosphorescence and long-lived triplet excitons

S Hirata - Applied Physics Reviews, 2022 - pubs.aip.org
Persistent room temperature phosphorescence (pRTP) is important to high-resolution
imaging independent of autofluorescence and the scattering of excitation light for security …

Recent advancements in and the future of organic emitters: TADF‐and RTP‐active multifunctional organic materials

P Data, Y Takeda - Chemistry–An Asian Journal, 2019 - Wiley Online Library
Organic emitting compounds that are based on π‐conjugated skeletons have emerged as
promising next‐generation materials for application in optoelectronic devices. In this …

Near‐Infrared‐Emitting Boron‐Difluoride‐Curcuminoid‐Based Polymers Exhibiting Thermally Activated Delayed Fluorescence as Biological Imaging Probes

NR Paisley, SV Halldorson, MV Tran… - Angewandte …, 2021 - Wiley Online Library
Near‐infrared‐emitting polymers were prepared using four boron‐difluoride‐curcuminoid‐
based monomers using ring‐opening metathesis polymerization (ROMP). Well‐defined …

Dual‐Emission of Fluorescence and Room‐Temperature Phosphorescence for Ratiometric and Colorimetric Oxygen Sensing and Detection Based on Dispersion of …

H Liu, G Pan, Z Yang, Y Wen, X Zhang… - Advanced Optical …, 2022 - Wiley Online Library
To improve room‐temperature phosphorescence (RTP) property, thianthrene (TA) is
chemically modified into three intramolecular dimers (1TA1TA, 1TA2TA, and 2TA2TA) at …

Crystallization induced room-temperature phosphorescence and chiral photoluminescence properties of phosphoramides

S Jena, J Eyyathiyil, SK Behera, M Kitahara, Y Imai… - Chemical …, 2022 - pubs.rsc.org
We report the design and synthesis of a series of room temperature phosphorescent
phosphoramides TPTZPO, TPTZPS, and TPTZPSe with a donor (phenothiazine)–acceptor …

Purely organic crystals exhibit bright thermally activated delayed fluorescence

X Cai, Z Qiao, M Li, X Wu, Y He, X Jiang… - Angewandte Chemie …, 2019 - Wiley Online Library
Thermally activated delayed fluorescent (TADF) materials generally suffer from severe
concentration quenching. Efficient non‐doped TADF emitters are generally highly twisted …

Single-molecular white emission of organic thianthrene-based luminophores exhibiting efficient fluorescence and room temperature phosphorescence induced by …

L Volyniuk, D Gudeika, AA Panchenko… - ACS Sustainable …, 2023 - ACS Publications
Because of the contradiction of the efficiencies of fluorescence (FL) and room temperature
phosphorescence (RTP) under ambient conditions, achievement of the molecular design of …