A solution-processable hybridized local and charge-transfer (HLCT) phenanthroimidazole as a deep-blue emitter for efficient solution-processed non-doped electroluminescence device

2021 ◽  
pp. 109712
Author(s):  
Taweesak Sudyoasuk ◽  
Sujinda Petdee ◽  
Pongsakorn Chasing ◽  
Pattarawadee Therdkatanyuphong ◽  
Chokchai Kaiyasuan ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Efficient Solution ◽  
Solution Processed ◽  
Deep Blue ◽  
Electroluminescence Device ◽  
Solution Processable

scholarly journals Realization of deep-blue TADF in sterically controlled naphthyridines for vacuum- and solution-processed OLEDs

2020 ◽  
Vol 8 (25) ◽  
pp. 8560-8566
Author(s):  
Gediminas Kreiza ◽  
Dovydas Banevičius ◽  
Justina Jovaišaitė ◽  
Saulius Juršėnas ◽  
Tomas Javorskis ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Narrow Band ◽  
Solution Processed ◽  
Band Emission ◽  
Deep Blue

Efficient deep-blue naphthyridine-based TADF emitters featuring narrow-band-emission with low roll-off were designed by using the H-bonding and sterically controlled charge-transfer interactions.

scholarly journals Through-space charge transfer hexaarylbenzene dendrimers with thermally activated delayed fluorescence and aggregation-induced emission for efficient solution-processed OLEDs

2019 ◽  
Vol 10 (10) ◽  
pp. 2915-2923 ◽  
Author(s):  
Xingdong Wang ◽  
Shumeng Wang ◽  
Jianhong Lv ◽  
Shiyang Shao ◽  
Lixiang Wang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Space Charge ◽  
Efficient Solution ◽  
Delayed Fluorescence ◽  
Electron Donors ◽  
Solution Processed ◽  
Thermally Activated Delayed Fluorescence ◽  
Aggregation Induced Emission ◽  
Thermally Activated

Through-space charge transfer hexaarylbenzene dendrimers containing circularly-arrayed electron donors and acceptors exhibit thermally activated delayed fluorescence and aggregation-induced emission effects, giving EQE of 14.2% for solution-processed OLEDs.

High efficiency aqueous-processed MEH-PPV/CdTe hybrid solar cells with a PCE of 4.20%

2016 ◽  
Vol 4 (3) ◽  
pp. 1105-1111 ◽  
Author(s):  
Fangyuan Liu ◽  
Zhaolai Chen ◽  
Xiaohang Du ◽  
Qingsen Zeng ◽  
Tianjiao Ji ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Efficient Solution ◽  
High Efficiency ◽  
Hybrid Solar Cells ◽  
Solution Processed ◽  
Important Approach ◽  
Nanoscale Morphology

Aqueous-processed MEH-PPV/CdTe hybrid solar cells are firstly fabricated. A PCE of 4.20% is achieved. The nanoscale morphology of MEH-PPV/CdTe HSCs which impacts charge transfer and transport is deeply investigated. It is an important approach for efficient solution-processed MEH-PPV/nanocrystal hybrid solar cells.

Efficient Solution Processed Deep-blue with CIEy∈ (0.05) and Pure-white CIEx,y∈ (0.34, 0.32) Organic Light-emitting Diodes: Experimental and Theoretical Investigation

2021 ◽  
Author(s):  
Jairam Tagare ◽  
Rohit A. K. Yadav ◽  
Sujith S. Sudheendran ◽  
Deepak Kumar Dubey ◽  
Jwo-Huei Jou ◽  
...  
Keyword(s):  
Theoretical Investigation ◽  
Efficient Solution ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Solution Processed ◽  
Light Emitting ◽  
Deep Blue ◽  
Organic Light ◽  
Hole Transporting ◽  
Blue Emitters

In this work, two bipolar non-conjugated deep-blue emitters, PICFOCz and BICFOCz were synthesized by incorporating the charge transporting carbazole (donor/hole transporting) and an imidazole (acceptor/electron transporting) moieties via flexible alkyl...

scholarly journals A versatile hybrid polyphenylsilane host for highly efficient solution-processed blue and deep blue electrophosphorescence

2014 ◽  
Vol 2 (39) ◽  
pp. 8277-8284 ◽  
Author(s):  
Dianming Sun ◽  
Xiaokang Zhou ◽  
Huihui Li ◽  
Xiaoli Sun ◽  
Yonghao Zheng ◽  
...  
Keyword(s):  
Efficient Solution ◽  
Solution Processed ◽  
Highly Efficient ◽  
Deep Blue
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