题名 | High performance top-emitting quantum dot light-emitting diodes with interfacial modification |
作者 | |
通讯作者 | Sun, Xiao Wei |
发表日期 | 2020-06
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DOI | |
发表期刊 | |
ISSN | 2158-3226
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EISSN | 2158-3226
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卷号 | 10期号:6 |
摘要 | In this paper, we report high performance top-emitting quantum dot light-emitting diodes (TE-QLEDs) with an interfacial modification layer. The specular metal bottom electrode was modified by an interfacial layer to improve the wettability of the aqueous solution on a metal electrode. By doing so, the potential barrier between the metal electrode and hole injection layer is decreased and the hole injection is enhanced. The capacitance analysis was used to understand the charge transfer process of the TE-QLEDs. The result showed that the indium tin oxide (ITO) interface layer is the best among NiOx, MoO3, and ITO. As a consequence, the red TE-QLEDs with an ITO interfacial modification layer show a maximum luminance and maximum external quantum efficiency of 18 880 cd/m(2) and 11.8%, respectively. Our works indicate that the interfacial modification with metal oxides is an effective approach for high performance TE-QLEDs. |
相关链接 | [来源记录] |
收录类别 | |
语种 | 英语
|
学校署名 | 通讯
|
资助项目 | Ministry of Science and Technology of China[2016YFB0401702][2017YFE0120400]
; National Natural Science Foundation of China[61674074][61875082][61405089]
; Key-Area Research and Development Program of Guangdong Province[2019B010925001]
; Guangdong University Key Laboratory for Advanced Quantum Dot Displays[2017KSYS007]
; Distinguished Young Scholar of Natural Science Foundation of Guangdong[2017B030306010]
; Shenzhen Key Laboratory for Advanced Quantum Dot Displays and Lighting[ZDSYS201707281632549]
; Shenzhen Peacock Team Project[KQTD2016030111203005]
; Shenzhen Innovation Project[JSGG20170823160757004]
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WOS研究方向 | Science & Technology - Other Topics
; Materials Science
; Physics
|
WOS类目 | Nanoscience & Nanotechnology
; Materials Science, Multidisciplinary
; Physics, Applied
|
WOS记录号 | WOS:000540684100001
|
出版者 | |
EI入藏号 | 20202808918134
|
EI主题词 | Charge transfer
; Electrodes
; Organic light emitting diodes (OLED)
; Molybdenum oxide
; Semiconductor quantum dots
; Metals
; Nanocrystals
|
EI分类号 | Semiconductor Devices and Integrated Circuits:714.2
; Nanotechnology:761
; Chemical Reactions:802.2
; Chemical Products Generally:804
; Inorganic Compounds:804.2
; Crystalline Solids:933.1
|
来源库 | Web of Science
|
引用统计 |
被引频次[WOS]:6
|
成果类型 | 期刊论文 |
条目标识符 | //www.snoollab.com/handle/2SGJ60CL/140296 |
专题 | 工学院_电子与电气工程系 |
作者单位 | 1.Shenzhen Planck Innovat Technol Co Ltd, 18 Huancheng South Rd, Shenzhen 518129, Peoples R China 2.Southern Univ Sci & Technol, Guangdong Univ Key Lab Adv Quantum Dot Displays &, Shenzhen Key Lab Adv Quantum Dot Displays & Light, Shenzhen 518055, Peoples R China 3.Southern Univ Sci & Technol, Dept Elect & Elect Engn, Shenzhen 518055, Peoples R China 4.Shenzhen Univ, Coll Optoelect Engn, Shenzhen 518060, Peoples R China |
第一作者单位 | ; 电子与电气工程系 |
通讯作者单位 | ; 电子与电气工程系 |
推荐引用方式 GB/T 7714 |
Ding, Shihao,Wang, Weigao,Xiao, Xiangtian,et al. High performance top-emitting quantum dot light-emitting diodes with interfacial modification[J]. AIP Advances,2020,10(6).
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APA |
Ding, Shihao.,Wang, Weigao.,Xiao, Xiangtian.,Qu, Xiangwei.,Wu, Zhenghui.,...&Sun, Xiao Wei.(2020).High performance top-emitting quantum dot light-emitting diodes with interfacial modification.AIP Advances,10(6).
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MLA |
Ding, Shihao,et al."High performance top-emitting quantum dot light-emitting diodes with interfacial modification".AIP Advances 10.6(2020).
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条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | 操作 | |
5.0005657.pdf(6268KB) | -- | -- | 开放获取 | -- | 浏览 |
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