High-performance doping-free hybrid white organic light-emitting diodes: The exploitation of ultrathin emitting nanolayers (<1 nm)
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- 作者：Baiquan LiuaAuthor Vitae ; Hong TaoaAuthor Vitae ; Lei WangaAuthor Vitae ; Dongyu GaobAuthor Vitae ; Wencong LiubAuthor Vitae ; Jianhua Zoua ; zou1007@gmail.com" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Miao XuaAuthor Vitae ; Honglong NingaAuthor Vitae ; Junbiao Penga ; psjbpeng@scut.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Yong CaoaAuthor Vitae
- 关键词：Doping-free ; Organic light-emitting diodes ; Hybrid ; White ; Sunlight
- 刊名：Nano Energy
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：26
- 期：Complete
- 页码：26-36
- 全文大小：2585 K
文摘
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Ultrathin emitting nanolayers (< 1 nm) are used to develop doping-free hybrid WOLEDs.
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Interlayers play a new role in hybrid WOLEDs, called averting the concentration quenching.
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Unipolar interlayers are more beneficial in doping-free hybrid WOLEDs.
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A WOLED achieves the cost/simplicity/efficiency/stability/voltage/luminance trade-off.
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The doping-free hybrid WOLEDs show a unique emission mechanism.
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The first doping-free WOLED showing sun-like emission has been developed.
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The first three-color doping-free WOLED with ultrahigh CRI (> 90) has been developed.
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The findings demonstrate the possibility, significance, advance and universality of a novel concept.