282-nm AlGaN-based deep ultraviolet light-emitting diodes with improved performance on nano-patterned sapphire substrates

Peng Dong, Jianchang Yan, Junxi Wang, +11

Applied Physics Letters

Optical MaterialsEngineeringNano-patterned Sapphire SubstratesOptoelectronic DevicesNanoelectronics +16

High-quality AlN epitaxy on nano-patterned sapphire substrates prepared by nano-imprint lithography

Lisheng Zhang, Fujun Xu, Jiaming Wang, +8

Scientific Reports

Valence band offset of β-Ga2O3/wurtzite GaN heterostructure measured by X-ray photoelectron spectroscopy

Wei Wei, Zhixin Qin, Shunfei Fan, +4

Nanoscale Research Letters

High‐Output‐Power Ultraviolet Light Source from Quasi‐2D GaN Quantum Structure

Xin Rong, Xinqiang Wang, S. V. Ivanov, +19

Advanced Materials

Wide-bandgap SemiconductorQuantum SciencePhotonicsElectrical EngineeringOptical Materials +10

AlGaN-based deep ultraviolet light-emitting diodes grown on nano-patterned sapphire substrates with significant improvement in internal quantum efficiency

Peng Dong, Jianchang Yan, Yun Zhang, +10

Journal of Crystal Growth

Aluminium NitridePhotonicsElectrical EngineeringInternal Quantum EfficiencyEngineering +8

Growth of high quality and uniformity AlGaN/GaN heterostructures on Si substrates using a single AlGaN layer with low Al composition

Jianpeng Cheng, Xuelin Yang, Ling Sang, +11

Scientific Reports

Group-III nitride heteroepitaxial films approaching bulk-class quality

Jiaming Wang, Nan Xie, Fujun Xu, +9

Nature Materials

Materials ScienceEngineeringBulk-class QualityApplied PhysicsMultilayer Heterostructures +2

Light extraction enhancement of AlGaN-based ultraviolet light-emitting diodes by substrate sidewall roughening

Yanan Guo, Yun Zhang, Jianchang Yan, +7

Applied Physics Letters

Uv LedsShort Wavelength OpticOptical MaterialsEngineeringOptical Properties +14

Sub-nanometer ultrathin epitaxy of AlGaN and its application in efficient doping

Jiaming Wang, Mingxing Wang, Fujun Xu, +9

Light Science & Applications

Deep Ultraviolet Light Source from Ultrathin GaN/AlN MQW Structures with Output Power Over 2 Watt

Yixin Wang, Xin Rong, S. V. Ivanov, +19

Advanced Optical Materials

Aluminium NitridePhotonicsElectrical EngineeringWater SterilizationEngineering +12