Results 81 to 90 of about 3,005 (217)

An elegant route to overcome fundamentally-limited light extraction in AlGaN deep-ultraviolet light-emitting diodes: Preferential outcoupling of strong in-plane emission [PDF]

, 2016
Jong Won Lee, Dong Yeong Kim, Jun Hyuk Park, E. Fred Schubert, Jungsub Kim, Jinsub Lee, Yong‐Il Kim, Youngsoo Park, Jong Kyu Kim   +8 more
openalex   +1 more source

Simulation Analysis of AlGaN/BGaN Based Deep Ultraviolet-A Light Emitting Diodes with Graded Step Electron Barrier Layer

, 2023

openalex   +2 more sources

Sheet Charge Engineering Towards an Efficient Hole Injection in 290 nm Deep Ultraviolet Light-Emitting Diodes [PDF]

, 2021
Mengran Liu, Yongchen Ji, Hang Zhou, Changsheng Xia, Zi‐Hui Zhang, Chao Liu   +5 more
openalex   +1 more source

Design and Performance Evaluation of a Deep Ultraviolet LED-Based Ozone Sensor for Semiconductor Industry Applications

Micromachines
Ozone (O3) is a critical gas in various industrial applications, particularly in semiconductor manufacturing, where it is used for wafer cleaning and oxidation processes.
Maosen Xu, Xin Tian, Yuzhe Lin, Yan Xu, Jifang Tao   +4 more
doaj   +1 more source

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

, 2020
Ravi Teja Velpula, Barsha Jain, Ha Quoc Thang Bui, Phạm Thị, Thang Van Le, Hoang‐Duy Nguyen, Trupti Ranjan Lenka, Hieu Pham Trung Nguyen   +7 more
openalex   +1 more source

Ohmic Contact Characteristics of AlGaN-based Deep-ultraviolet Light-emitting-diodes with NiAu Transparent Electrode

, 2023
Xue Wang, Naixin Liu, Bing Wang, Yanan Guo, Xiaona ZHANG, Kai Guo, Yongqiang LI, Tong Zhang, Jianchang Yan, Jun-Xi Li   +9 more
openalex   +2 more sources

Design and implementation of water purification system based on deep ultraviolet light emitting diodes and a multi-pass geometry reactor [PDF]

, 2020
Pallabi Pramanik, Shaswati Das, Arghya Adhikary, Chirasree Roy Chaudhuri, Anirban Bhattacharyya   +4 more
openalex   +1 more source

Dual polarization for efficient III-nitride-based deep ultraviolet micro-LEDs

Scientific Reports
The deep ultraviolet (DUV) micro-light emitting diode (μLED) has serious electron leakage and low hole injection efficiency. Meanwhile, with the decrease in the size of the LED chip, the plasma-assisted dry etching process will cause damage to the side ...
Zhongqiu Xing, Yongjie Zhou, Aoxiang Zhang, Yipu Qu, Fang Wang, Juin J. Liou, Yuhuai Liu   +6 more
doaj   +1 more source

Recent Advancement on Crystalline quality, IQE, and EQE of III-nitride-based deep-ultraviolet light-emitting diodes: Comprehensive Review

, 2021
Abbas Nasir, Sohail Ahmad, Muhammad Saddique Akbar Khan, Nicola Luigi Bragazzi   +3 more
openalex   +1 more source

Some Measures for COVID-19 Including Deep Ultraviolet Light-Emitting Diode (DUV-LED), Gc protein-derived Macrophage-Activating Factor (Gcmaf), and 5-Aminolevulinic Acid (5-ALA) [PDF]

, 2021
Hiroshi Bando
openalex   +1 more source