A highly efficient white quantum dot light-emitting diode employing magnesium doped zinc oxide as the electron transport layer based on bilayered quantum dot layers

Herein, a highly-efficient quantum dot light-emitting diode (QLED) with stacked blue and yellow quantum dot (QD) layers can be demonstrated to output white light. A buffer layer of ZnO nanoparticles (NPs) inserted between two QD layers can prevent them from mixing and penetrating. In order to promot...

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Veröffentlicht in:	Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2018, Vol.6 (3), p.899-814
Hauptverfasser:	Wang, Lixi, Pan, Jiangyong, Qian, Jianping, Lei, Wei, Wu, Yuanjun, Zhang, Wei, Goto, Daniel Kenneth, Chen, Jing
Format:	Artikel
Sprache:	eng
Schlagworte:	Buffer layers Conduction bands Current efficiency Electron transport Excitons Light emitting diodes Nanoparticles Optoelectronic devices Power efficiency Quantum dots Quenching White light Zinc oxide Zinc oxides
Online-Zugang:	Volltext
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