Solvent modulated excited state processes of push–pull molecule with hybridized local excitation and intramolecular charge transfer character

2019 ◽  
Vol 21 (7) ◽  
pp. 3894-3902 ◽  
Author(s):  
Hongwei Song ◽  
Kang Wang ◽  
Zhuoran Kuang ◽  
Yong Sheng Zhao ◽  
Qianjin Guo ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
High Efficiency ◽  
Intramolecular Charge Transfer ◽  
Local Excitation ◽  
Highly Efficient

Recently, a type of synthetic highly efficient OLED molecule based on a hybridized local excitation and charge transfer (HLCT) character has received much attention as a potential high-efficiency fluorescent OLED material.

Photoinduced symmetry-breaking intramolecular charge transfer in a quadrupolar pyridinium derivative

2014 ◽  
Vol 16 (27) ◽  
pp. 13984-13994 ◽  
Author(s):  
Benedetta Carlotti ◽  
Enrico Benassi ◽  
Anna Spalletti ◽  
Cosimo G. Fortuna ◽  
Fausto Elisei ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Symmetry Breaking ◽  
Theoretical Study ◽  
Intramolecular Charge Transfer ◽  
Highly Efficient

A joint experimental and theoretical study revealed the occurrence of highly efficient intramolecular charge transfer and excited state symmetry breaking in a cationic (donor–π–acceptor–π–donor)+ quadrupolar compound showing negative solvatochromism.

Dynamic adjustment of emission from both singlets and triplets: the role of excited state conformation relaxation and charge transfer in phenothiazine derivates

2021 ◽  
Author(s):  
Weidong Qiu ◽  
Xinyi Cai ◽  
Mengke Li ◽  
Liangying Wang ◽  
Yanmei He ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Intramolecular Charge Transfer ◽  
Dynamic Adjustment ◽  
Twisted Intramolecular Charge Transfer

Dynamic adjustment of emission behaviours by controlling the extent of twisted intramolecular charge transfer character in excited state.

Novel Carbazole-based Multifunctional Materials with Hybridized Local and Charge-Transfer Excited State Acting as Deep Blue Emitters and Phosphorescent Hosts for Highly Efficient Organic Light-Emitting Diodes

2021 ◽  
Author(s):  
Haitao Zhou ◽  
Mengna Yin ◽  
Zhenhong Zhao ◽  
Yanqin Miao ◽  
Xin Jin ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Multifunctional Materials ◽  
Light Emitting ◽  
Highly Efficient ◽  
Deep Blue ◽  
Organic Light ◽  
Blue Emitters

In this work, two carbazole- and benzo[d]oxazole-based novel multifunctional materials with hybridized local and charge-transfer (HLCT) characteristic, namely OCI and OCT, which could act as deep-blue fluorophors and phosphorescent hosts,...

Sign in / Sign up

Export Citation Format

Share Document