Tunnelling assisted by Si-doped n-AlGaN layer on the p-side of 254 nm DUV LED

Achieving 9.6% efficiency in 304 nm p-AlGaN UVB LED via increasing the holes injection and light reflectance

(2022) M. Ajmal Khan et al.   Scientific Reports

Milliwatt‐power AlGaN Deep UV LEDs at 254nm emission as a clean alternative to Mercury‐Deep UV Lamps

(2022) M. Ajmal Khan et al.   PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE

Suppressing the efficiency droop in AlGaN-based UVB LEDs

(2021) Muhammad Usman et al.   NANOTECHNOLOGY

Electron overflow of AlGaN deep ultraviolet light emitting diodes

(2021) A. Pandey et al.   APPLIED PHYSICS LETTERS

Compositionally graded AlGaN hole source layer for deep-ultraviolet nanowire light-emitting diode without electron blocking layer

(2021) Muhammad Nawaz Sharif et al.   NANOTECHNOLOGY

Molecular beam epitaxial growth and optical characterization of AlGaN nanowires with reduced substrate temperature

(2020) Y. Zhong et al.   AIP Advances

High-efficiency AlGaN/GaN/AlGaN tunnel junction ultraviolet light-emitting diodes

(2020) A. Pandey et al.   Photonics Research

A deadly spillover: SARS-CoV-2 outbreak

(2020) Mattia Mori et al.   EXPERT OPINION ON THERAPEUTIC PATENTS

Susceptibility of SARS-CoV-2 to UV Irradiation

(2020) Christiane Silke Heilingloh et al.   AMERICAN JOURNAL OF INFECTION CONTROL

Improving hole injection from p-EBL down to the end of active region by simply playing with polarization effect for AlGaN based DUV light-emitting diodes

(2020) Danyang Zhang et al.   AIP Advances

High internal quantum efficiency and optically pumped stimulated emission in AlGaN-based UV-C multiple quantum wells

(2020) Hideaki Murotani et al.   APPLIED PHYSICS LETTERS

Enhancement of the optoelectronic characteristics of deep ultraviolet nanowire laser diodes by induction of bulk polarization charge with graded AlN composition in AlxGa1-xN waveguide

(2020) Sharif Muhammad Nawaz et al.   SUPERLATTICES AND MICROSTRUCTURES

An AlGaN tunnel junction light emitting diode operating at 255 nm

(2020) A. Pandey et al.   APPLIED PHYSICS LETTERS

Optical light polarization and light extraction efficiency of AlGaN-based LEDs emitting between 264 and 220 nm

(2019) Martin Guttmann et al.   JAPANESE JOURNAL OF APPLIED PHYSICS

Deep-UV emission at 260 nm from MBE-grown AlGaN/AlN quantum-well structures

(2019) Wenxian Yang et al.   JOURNAL OF CRYSTAL GROWTH

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

(2019) Chunshuang Chu et al.   OPTICS EXPRESS

Influence of Undoped‐AlGaN Final Barrier of MQWs on the Performance of Lateral‐Type UVB LEDs

(2019) Muhammad Ajmal Khan et al.   PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE

AlGaN photonics: recent advances in materials and ultraviolet devices

(2018) Dabing Li et al.   Advances in Optics and Photonics

A Review of AlGaN-Based Deep-Ultraviolet Light-Emitting Diodes on Sapphire

(2018) Yosuke Nagasawa et al.   Applied Sciences-Basel

An AlGaN Core–Shell Tunnel Junction Nanowire Light-Emitting Diode Operating in the Ultraviolet-C Band

(2017) S. M. Sadaf et al.   NANO LETTERS

Enhancing the light extraction efficiency of AlGaN deep ultraviolet light emitting diodes by using nanowire structures

(2016) Mehrdad Djavid et al.   APPLIED PHYSICS LETTERS

Band gap bowing and optical polarization switching in Al1−xGaxN alloys

(2015) Conor Coughlan et al.   PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS

High-output-power 255/280/310 nm deep ultraviolet light-emitting diodes and their lifetime characteristics

(2014) A Fujioka et al.   SEMICONDUCTOR SCIENCE AND TECHNOLOGY

p-doping-free InGaN/GaN light-emitting diode driven by three-dimensional hole gas

(2013) Zi-Hui Zhang et al.   APPLIED PHYSICS LETTERS

Socioeconomic Drivers of Mercury Emissions in China from 1992 to 2007

(2013) Sai Liang et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Analytic model for the efficiency droop in semiconductors with asymmetric carrier-transport properties based on drift-induced reduction of injection efficiency

(2012) Guan-Bo Lin et al.   APPLIED PHYSICS LETTERS

Ultraviolet C irradiation: an alternative antimicrobial approach to localized infections?

(2012) Tianhong Dai et al.   Expert Review of Anti-Infective Therapy

Internal Quantum Efficiency of Whole-Composition-Range AlGaN Multiquantum Wells

(2011) Kazuhito Ban et al.   Applied Physics Express