Nearly Efficiency-Droop-Free AlGaN-Based Ultraviolet Light-Emitting Diodes with a Specifically Designed Superlattice p-Type Electron Blocking Layer for High Mg Doping Efficiency

Zi-Hui Zhang; Sung-Wen Huang Chen; Chunshuang Chu; Kangkai Tian; Mengqian Fang; Yonghui Zhang; Wengang Bi; Hao-Chung Kuo

doi:10.1186/s11671-018-2539-9

Nearly Efficiency-Droop-Free AlGaN-Based Ultraviolet Light-Emitting Diodes with a Specifically Designed Superlattice p-Type Electron Blocking Layer for High Mg Doping Efficiency

Nanoscale Research Letters ◽

10.1186/s11671-018-2539-9 ◽

2018 ◽

Vol 13 (1) ◽

Cited By ~ 19

Author(s):

Zi-Hui Zhang ◽

Sung-Wen Huang Chen ◽

Chunshuang Chu ◽

Kangkai Tian ◽

Mengqian Fang ◽

...

Keyword(s):

Ultraviolet Light ◽

Light Emitting Diodes ◽

Efficiency Droop ◽

Blocking Layer ◽

Electron Blocking Layer ◽

Light Emitting ◽

Mg Doping ◽

P Type ◽

Ultraviolet Light Emitting Diodes

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Polarization-Engineered p-Type Electron-Blocking-Layer-Free III-Nitride Deep-Ultraviolet Light-Emitting Diodes for Enhanced Carrier Transport

Journal of Electronic Materials ◽

10.1007/s11664-021-09363-z ◽

2022 ◽

Author(s):

Ravi Teja Velpula ◽

Barsha Jain ◽

Trupti Ranjan Lenka ◽

Renjie Wang ◽

Hieu Pham Trung Nguyen

Keyword(s):

Ultraviolet Light ◽

Carrier Transport ◽

Light Emitting Diodes ◽

Blocking Layer ◽

Electron Blocking Layer ◽

Light Emitting ◽

Deep Ultraviolet ◽

P Type ◽

Ultraviolet Light Emitting Diodes

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Designing anti-trapezoidal electron blocking layer for the amelioration of AlGaN-based deep ultraviolet light-emitting diodes internal quantum efficiency

Optik ◽

10.1016/j.ijleo.2021.166528 ◽

2021 ◽

Vol 232 ◽

pp. 166528

Author(s):

Muhammad Usman ◽

Tariq Jamil ◽

Shahzeb Malik ◽

Habibullah Jamal

Keyword(s):

Ultraviolet Light ◽

Quantum Efficiency ◽

Light Emitting Diodes ◽

Internal Quantum Efficiency ◽

Blocking Layer ◽

Electron Blocking Layer ◽

Light Emitting ◽

Deep Ultraviolet ◽

Ultraviolet Light Emitting Diodes

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Advantages of AlGaN-based deep ultraviolet light-emitting diodes with a superlattice electron blocking layer

Superlattices and Microstructures ◽

10.1016/j.spmi.2015.05.010 ◽

2015 ◽

Vol 85 ◽

pp. 59-66 ◽

Cited By ~ 13

Author(s):

Pai Sun ◽

Xianglong Bao ◽

Songqing Liu ◽

Chunya Ye ◽

Zhaorong Yuan ◽

...

Keyword(s):

Ultraviolet Light ◽

Light Emitting Diodes ◽

Blocking Layer ◽

Electron Blocking Layer ◽

Light Emitting ◽

Deep Ultraviolet ◽

Ultraviolet Light Emitting Diodes

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Numerical analysis on the effects of bandgap energy and polarization of electron blocking layer in near-ultraviolet light-emitting diodes

Applied Physics Letters ◽

10.1063/1.3679180 ◽

2012 ◽

Vol 100 (4) ◽

pp. 043513 ◽

Cited By ~ 11

Keyword(s):

Numerical Analysis ◽

Ultraviolet Light ◽

Light Emitting Diodes ◽

Bandgap Energy ◽

Blocking Layer ◽

Electron Blocking Layer ◽

Light Emitting ◽

Near Ultraviolet ◽

Ultraviolet Light Emitting Diodes

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Performance enhancement of AlGaN-based ultraviolet light-emitting diodes by inserting the last quantum well into electron blocking layer

Superlattices and Microstructures ◽

10.1016/j.spmi.2017.08.009 ◽

2017 ◽

Vol 110 ◽

pp. 324-329 ◽

Cited By ~ 5

Author(s):

Fangzheng Li ◽

Lianshan Wang ◽

Guijuan Zhao ◽

Yulin Meng ◽

Huijie Li ◽

...

Keyword(s):

Quantum Well ◽

Ultraviolet Light ◽

Light Emitting Diodes ◽

Performance Enhancement ◽

Blocking Layer ◽

Electron Blocking Layer ◽

Light Emitting ◽

Ultraviolet Light Emitting Diodes

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Tailoring of polarization in electron blocking layer for electron confinement and hole injection in ultraviolet light-emitting diodes

Journal of Applied Physics ◽

10.1063/1.4868675 ◽

2014 ◽

Vol 115 (11) ◽

pp. 113102 ◽

Cited By ~ 7

Author(s):

Yu-Hsuan Lu ◽

Yi-Keng Fu ◽

Shyh-Jer Huang ◽

Yan-Kuin Su ◽

Kang L. Wang ◽

...

Keyword(s):

Ultraviolet Light ◽

Light Emitting Diodes ◽

Hole Injection ◽

Blocking Layer ◽

Electron Blocking Layer ◽

Light Emitting ◽

Electron Confinement ◽

Ultraviolet Light Emitting Diodes

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High-performance electron-blocking-layer-free deep ultraviolet light-emitting diodes implementing a strip-in-a-barrier structure

Optics Letters ◽

10.1364/ol.400917 ◽

2020 ◽

Vol 45 (18) ◽

pp. 5125

Author(s):

Ravi Teja Velpula ◽

Barsha Jain ◽

Swetha Velpula ◽

Hoang-Duy Nguyen ◽

Hieu Pham Trung Nguyen

Keyword(s):

Ultraviolet Light ◽

High Performance ◽

Light Emitting Diodes ◽

Blocking Layer ◽

Barrier Structure ◽

Electron Blocking Layer ◽

Light Emitting ◽

Deep Ultraviolet ◽

Ultraviolet Light Emitting Diodes

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Numerical investigation on the device performance of electron blocking layer free AlInN nanowire deep ultraviolet light-emitting diodes

Optical Materials Express ◽

10.1364/ome.380409 ◽

2020 ◽

Vol 10 (2) ◽

pp. 472 ◽

Cited By ~ 4

Author(s):

Ravi Teja Velpula ◽

Barsha Jain ◽

Ha Quoc Thang Bui ◽

Tan Thi Pham ◽

Van Thang Le ◽

...

Keyword(s):

Numerical Investigation ◽

Ultraviolet Light ◽

Light Emitting Diodes ◽

Device Performance ◽

Blocking Layer ◽

Electron Blocking Layer ◽

Light Emitting ◽

Deep Ultraviolet ◽

Ultraviolet Light Emitting Diodes

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High-performance AlGaN-based deep ultraviolet light-emitting diodes with different types of InAlGaN/AlGaN electron blocking layer

Japanese Journal of Applied Physics ◽

10.35848/1347-4065/ac17de ◽

2021 ◽

Author(s):

Peng Du ◽

Lang Shi ◽

Sheng Liu ◽

Shengjun Zhou

Keyword(s):

Ultraviolet Light ◽

High Performance ◽

Light Emitting Diodes ◽

Blocking Layer ◽

Electron Blocking Layer ◽

Light Emitting ◽

Different Types ◽

Deep Ultraviolet ◽

Ultraviolet Light Emitting Diodes

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Performance enhancement of AlGaN deep-ultraviolet light-emitting diodes with varied superlattice barrier electron blocking layer

Applied Physics A ◽

10.1007/s00339-016-0073-0 ◽

2016 ◽

Vol 122 (5) ◽

Cited By ~ 10

Author(s):

Songqing Liu ◽

Chunya Ye ◽

Xuefen Cai ◽

Shuping Li ◽

Wei Lin ◽

...

Keyword(s):

Ultraviolet Light ◽

Light Emitting Diodes ◽

Performance Enhancement ◽

Blocking Layer ◽

Electron Blocking Layer ◽

Light Emitting ◽

Deep Ultraviolet ◽

Ultraviolet Light Emitting Diodes

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