Effects of quantum barriers and electron-blocking layer in deep-ultraviolet light-emitting diodes

Journal of Physics D Applied Physics ◽

10.1088/1361-6463/aaa440 ◽

2018 ◽

Vol 51 (7) ◽

pp. 075106 ◽

Author(s):

Jih-Yuan Chang ◽

Man-Fang Huang ◽

Fang-Ming Chen ◽

Bo-Ting Liou ◽

Ya-Hsuan Shih ◽

...

Keyword(s):

Ultraviolet Light ◽

Light Emitting Diodes ◽

Blocking Layer ◽

Electron Blocking Layer ◽

Light Emitting ◽

Deep Ultraviolet ◽

Ultraviolet Light Emitting Diodes

Download Full-text

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

Download Full-text

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 ◽

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

Download Full-text

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

Download Full-text

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 ◽

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

Download Full-text

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

Download Full-text

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) ◽

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

Download Full-text

Sandwiching electron blocking layer with p-AlInN layer to enhance hole injection in AlGaN-based deep ultraviolet light-emitting diodes

Materials Research Bulletin ◽

10.1016/j.materresbull.2021.111389 ◽

2021 ◽

pp. 111389

Author(s):

Tariq Jamil ◽

Muhammad Usman ◽

Habibullah Jamal

Keyword(s):

Ultraviolet Light ◽

Light Emitting Diodes ◽

Hole Injection ◽

Blocking Layer ◽

Electron Blocking Layer ◽

Light Emitting ◽

Deep Ultraviolet ◽

Ultraviolet Light Emitting Diodes

Download Full-text

Enhanced hole transport in AlGaN deep ultraviolet light-emitting diodes using a double-sided step graded superlattice electron blocking layer

Journal of the Optical Society of America B ◽

10.1364/josab.399773 ◽

2020 ◽

Vol 37 (9) ◽

pp. 2564

Author(s):

Barsha Jain ◽

Ravi Teja Velpula ◽

Swetha Velpula ◽

Hoang-Duy Nguyen ◽

Hieu Pham Trung Nguyen

Keyword(s):

Ultraviolet Light ◽

Light Emitting Diodes ◽

Hole Transport ◽

Blocking Layer ◽

Electron Blocking Layer ◽

Light Emitting ◽

Deep Ultraviolet ◽

Ultraviolet Light Emitting Diodes

Download Full-text

On the origin of enhanced hole injection for AlGaN-based deep ultraviolet light-emitting diodes with AlN insertion layer in p-electron blocking layer

Optics Express ◽

10.1364/oe.27.00a620 ◽

2019 ◽

Vol 27 (12) ◽

pp. A620 ◽

Author(s):

Chunshuang Chu ◽

Kangkai Tian ◽

Jiamang Che ◽

Hua Shao ◽

Jianquan Kou ◽

...

Keyword(s):

Ultraviolet Light ◽

Light Emitting Diodes ◽

Hole Injection ◽

Blocking Layer ◽

Electron Blocking Layer ◽

Light Emitting ◽

Deep Ultraviolet ◽

Ultraviolet Light Emitting Diodes

Download Full-text

On the AlxGa1-xN/AlyGa1-yN/AlxGa1-xN (x>y) p-electron blocking layer to improve the hole injection for AlGaN based deep ultraviolet light-emitting diodes

Superlattices and Microstructures ◽

10.1016/j.spmi.2017.11.029 ◽

2018 ◽

Vol 113 ◽

pp. 472-477 ◽

Author(s):

Chunshuang Chu ◽

Kangkai Tian ◽

Mengqian Fang ◽

Yonghui Zhang ◽

Luping Li ◽

...

Keyword(s):

Ultraviolet Light ◽

Light Emitting Diodes ◽

Hole Injection ◽

Blocking Layer ◽

Electron Blocking Layer ◽

Light Emitting ◽

Deep Ultraviolet ◽

Ultraviolet Light Emitting Diodes

Download Full-text