Highly efficient deep-blue light-emitting material based on V-Shaped donor-acceptor triphenylamine-phenanthro[9,10-d]imidazole molecule

2020 ◽  
Vol 180 ◽  
pp. 108511
Author(s):  
Yue Yu ◽  
Ruiyang Zhao ◽  
Haichao Liu ◽  
Shitong Zhang ◽  
Changjiang Zhou ◽  
...  
Keyword(s):  
Blue Light ◽  
Light Emitting ◽  
Highly Efficient ◽  
Deep Blue ◽  
Donor Acceptor

Highly efficient deep blue light emitting devices based on triphenylsilane modified phenanthro[9, 10-d ]imidazole

2013 ◽  
Vol 8 (1) ◽  
pp. L6-L10 ◽  
Author(s):  
Zhao Gao ◽  
Gang Cheng ◽  
Fangzhong Shen ◽  
Shitong Zhang ◽  
Yunan Zhang ◽  
...  
Keyword(s):  
Blue Light ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Highly Efficient ◽  
Deep Blue

Highly Efficient and Stable Deep Blue Light Emitting Poly(9,9-dialkoxyphenyl- 2,7-silafluorene): Synthesis and Electroluminescent Properties

2011 ◽  
Vol 44 (1) ◽  
pp. 17-19 ◽  
Author(s):  
Jun Wang ◽  
Chang-qing Zhang ◽  
Cheng-mei Zhong ◽  
Su-jun Hu ◽  
Xue-yi Chang ◽  
...  
Keyword(s):  
Blue Light ◽  
Light Emitting ◽  
Highly Efficient ◽  
Deep Blue

Highly efficient deep-blue light-emitting copolymers containing phenoxazine: enhanced device efficiency and lifetime by blending a hole transport molecule

2019 ◽  
Vol 7 (44) ◽  
pp. 13859-13866 ◽  
Author(s):  
Jiajian He ◽  
Zhenqiang Huang ◽  
Zhiqi Huang ◽  
Shengzu Liao ◽  
Feng Peng ◽  
...  
Keyword(s):  
Blue Light ◽  
High Efficiency ◽  
Hole Transport ◽  
Light Emitting ◽  
Highly Efficient ◽  
Deep Blue ◽  
Device Efficiency

High efficiency and enhanced lifetime of deep-blue PLEDs were achieved by blending phenoxazine-based copolymers with a hole transport molecule.

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,...

scholarly journals Air stable and highly efficient Bi3+-doped Cs2SnCl6 for blue light-emitting diodes

RSC Advances ◽  
2021 ◽  
Vol 11 (42) ◽  
pp. 26415-26420
Author(s):  
Yue Yao ◽  
Si-Wei Zhang ◽  
Zijian Liu ◽  
Chun-Yun Wang ◽  
Ping Liu ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Blue Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Color Coordinates ◽  
Blue Led ◽  
Highly Efficient ◽  
Photoluminescence Quantum Yield ◽  
Long Life

A Bi3+-doped Cs2SnCl6 exhibits photoluminescence at around 456 nm and a photoluminescence quantum yield of 31%. The blue LED based on the Bi3+-doped Cs2SnCl6 phosphor exhibits a long life of 120 hours and a CIE color coordinates of (0.14, 0.11).

Bis(4-diphenylaminophenyl)carbazole end-capped fluorene as solution-processed deep-blue light-emitting and hole-transporting materials for electroluminescent devices

2012 ◽  
Vol 53 (28) ◽  
pp. 3615-3618 ◽  
Author(s):  
Daungratchaneekron Meunmart ◽  
Narid Prachumrak ◽  
Tinnagon Keawin ◽  
Siriporn Jungsuttiwong ◽  
Taweesak Sudyoadsuk ◽  
...  
Keyword(s):  
Blue Light ◽  
Solution Processed ◽  
Electroluminescent Devices ◽  
Light Emitting ◽  
Deep Blue ◽  
Hole Transporting ◽  
Hole Transporting Materials

(K0.5Na0.5)NbO3:Eu3+/Bi3+: a novel, highly efficient, red light-emitting material with superior water resistance behavior

RSC Advances ◽  
2015 ◽  
Vol 5 (6) ◽  
pp. 4707-4715 ◽  
Author(s):  
Qiwei Zhang ◽  
Haiqin Sun ◽  
Tao Kuang ◽  
Ruiguang Xing ◽  
Xihong Hao
Keyword(s):  
Blue Light ◽  
White Light ◽  
High Performance ◽  
Water Resistance ◽  
Light Emitting Diodes ◽  
Red Light ◽  
Light Emitting ◽  
Highly Efficient ◽  
White Light Emitting Diodes

Materials emitting red light (∼611 nm) under excitation with blue light (440–470 nm) are highly desired for fabricating high-performance white light-emitting diodes (LEDs).

Deep‐blue light‐emitting polyfluorenes with asymmetrical naphthylthio‐fluorene as Chromophores

2018 ◽  
Vol 57 (2) ◽  
pp. 171-182 ◽  
Author(s):  
Liwen Hu ◽  
Zhonglian Wu ◽  
Xiaojun Wang ◽  
Yawei Ma ◽  
Ting Guo ◽  
...  
Keyword(s):  
Blue Light ◽  
Light Emitting ◽  
Deep Blue
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