Organic optoelectronic materials: A rising star of bioimaging and phototherapy

KW Lee, Y Wan, Z Huang, Q Zhao, S Li… - Advanced …, 2024 - Wiley Online Library
Recently, many organic optoelectronic materials (OOMs), especially those used in organic
light‐emitting diodes (OLEDs), organic solar cells (OSCs), and organic field‐effect …

Pure room temperature phosphorescence emission in nondoped OLEDs: adjustable oxidation states and excited-state modulation

Y Meng, W Liu, Z Liu, M Gao, M Fang… - … Applied Materials & …, 2024 - ACS Publications
Purely organic room temperature phosphorescence (RTP) materials are a new kind of triplet
emitter, which can harvest both singlet and triplet excitons in theory, thus showing great …

Manipulating Förster interactions between the π-D and π-A Exciplex-Forming hosts and dopants by substituent steric optimization for highly efficient Orange-Red …

ZQ Feng, SY Yang, M Song, ZH Qu, ZY Song… - Chemical Engineering …, 2024 - Elsevier
Steric hindrance significantly influences intra-and inter-molecular interactions and can be
effectively controlled through optimizing the substitution positions of the groups. In this study …

High‐Efficiency Solution‐Processed Hyperfluorescent Organic Light‐Emitting Diodes Enabled by Novel Triazatruxene‐Based Exciplexes with High Up‐Conversion …

Q Wang, Y Liu, Y Xu, Z Tang, Y Guo… - Advanced Optical …, 2024 - Wiley Online Library
Although sensitizing traditional fluorescent dyes with thermally activated delayed
fluorescence (TADF) exciplexes has been extensively studied, the device performance of …

Highly efficient non-doped organic light-emitting diodes based on long-range coupling and efficient energy transfer

Y Wu, W Huang, Y Zhao, J Kang, X Zhou, G He - Organic Electronics, 2023 - Elsevier
An effective approach to realize high-efficiency exciplex-based organic light-emitting diodes
(OLEDs) is proposed by employing long-range coupling between electron-hole pairs and …

Exciplex-forming cohost systems with highly twisted hexaphenylbenzene-core donors for high-efficiency orange and red OLEDs

YS Chen, WC Wei, H Chen, TL Tsai, YC Kung… - … Systems Design & …, 2022 - pubs.rsc.org
Two hexaphenylbenzene (HPB)-based donors (D), CzTT and DDT-HPB, are blended with
the triazine-centered acceptors (A) CN-T2T and PO-T2T to examine exciplex formation. The …