Evaluation of degradation behavior in quantum dot light-emitting diode with different hole transport materials via transient electroluminescence

2021 ◽  
Vol 118 (20) ◽  
pp. 203503
Author(s):  
Takahiro Doe ◽  
Keisuke Kitano ◽  
Satoru Yamamoto ◽  
Masaki Yamamoto ◽  
Kazuki Goto ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Light Emitting Diode ◽  
Hole Transport ◽  
Degradation Behavior ◽  
Light Emitting ◽  
Transient Electroluminescence

scholarly journals A highly efficient quantum dot light emitting diode via improving the carrier balance by modulating the hole transport

RSC Advances ◽  
2017 ◽  
Vol 7 (69) ◽  
pp. 43366-43372 ◽  
Author(s):  
Jiangyong Pan ◽  
Jing Chen ◽  
Qianqian Huang ◽  
Lixi Wang ◽  
Wei Lei
Keyword(s):  
Quantum Dot ◽  
Efficient Solution ◽  
Light Emitting Diode ◽  
Hole Transport ◽  
Solution Processed ◽  
Light Emitting ◽  
Highly Efficient

A highly efficient solution-processed QLED device with a doped HTL has been demonstrated by the modulation of hole transport.

Good Charge Balanced Inverted Red InP/ZnSe/ZnS-Quantum Dot Light-Emitting Diode with New High Mobility and Deep HOMO Level Hole Transport Layer

2020 ◽  
Vol 5 (12) ◽  
pp. 3868-3875
Author(s):  
Ji Eun Yeom ◽  
Dong Hyun Shin ◽  
Raju Lampande ◽  
Young Hun Jung ◽  
Nagarjuna Naik Mude ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Light Emitting Diode ◽  
High Mobility ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Light Emitting ◽  
Homo Level

Hexamethyldisilazane-mediated, full-solution-processed inverted quantum dot-light-emitting diodes

2017 ◽  
Vol 5 (3) ◽  
pp. 522-526 ◽  
Author(s):  
Yan Fu ◽  
Daekyoung Kim ◽  
Hyoungseok Moon ◽  
Heesun Yang ◽  
Heeyeop Chae
Keyword(s):  
Quantum Dot ◽  
Light Emitting Diodes ◽  
Light Emitting Diode ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Solution Processed ◽  
Solution Deposition ◽  
Light Emitting ◽  
Full Solution

Fabrication of a multilayered quantum dot-light-emitting diode (QLED) with an inverted architecture cannot be usually fully solution-processed mainly due to the significant destruction of the pre-existing quantum dot (QD) emitting layer (EML) occurring during the subsequent solution-deposition of the hole transport layer (HTL).

All-solution processed composite hole transport layer for quantum dot light emitting diode

2016 ◽  
Vol 603 ◽  
pp. 187-192 ◽  
Author(s):  
Xiaoli Zhang ◽  
Haitao Dai ◽  
Junliang Zhao ◽  
Shuguo Wang ◽  
Xiaowei Sun
Keyword(s):  
Quantum Dot ◽  
Light Emitting Diode ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Solution Processed ◽  
Light Emitting

Effects of the thickness of NiO hole transport layer on the performance of all-inorganic quantum dot light emitting diode

2014 ◽  
Vol 567 ◽  
pp. 72-76 ◽  
Author(s):  
Xiao Li Zhang ◽  
Hai Tao Dai ◽  
Jun Liang Zhao ◽  
Chen Li ◽  
Shu Guo Wang ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Light Emitting Diode ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Light Emitting

Synchronization of Chaotic Quantum Dot Light Emitting Diodes under Optical Feedback Effect

2020 ◽  
pp. 144-148
Keyword(s):  
Quantum Dot ◽  
Delay Time ◽  
Chaos Synchronization ◽  
Optical Feedback ◽  
Light Emitting Diode ◽  
Feedback Effect ◽  
Complete Synchronization ◽  
Light Emitting ◽  
Coupling Methods ◽  
Coupling Parameters

Chaos synchronization of delayed quantum dot light emitting diode has been studied theortetically which are coupled via the unidirectional and bidirectional. at synchronization of chaotic, The dynamics is identical with delayed optical feedback for those coupling methods. Depending on the coupling parameters and delay time the system exhibits complete synchronization, . Under proper conditions, the receiver quantum dot light emitting diode can be satisfactorily synchronized with the transmitter quantum dot light emitting diode due to the optical feedback effect.

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