A5004271426- GaN-based semiconductor devices and materials
- Chalcogenide Semiconductor Thin Films
- Quantum Dots Synthesis And Properties
- Ga2O3 and related materials
- ZnO doping and properties
- Photocathodes and Microchannel Plates
- Perovskite Materials and Applications
- Gas Sensing Nanomaterials and Sensors
- Ammonia Synthesis and Nitrogen Reduction
- Advanced Semiconductor Detectors and Materials
- Hydrogen Storage and Materials
- MXene and MAX Phase Materials
- Semiconductor Quantum Structures and Devices
- Electrocatalysts for Energy Conversion
- 2D Materials and Applications
- Advanced Thermoelectric Materials and Devices
- Copper-based nanomaterials and applications
- Analytical Chemistry and Sensors
- Metal and Thin Film Mechanics
- Nonlinear Optical Materials Studies
- Electronic and Structural Properties of Oxides
- Advanced Photocatalysis Techniques
- Nanowire Synthesis and Applications
- Transition Metal Oxide Nanomaterials
- Advanced Battery Materials and Technologies
Jiangsu University
2022-2025
Nanchang University
2018-2020
People's Liberation Army 401 Hospital
2012
The potential of multicolor semiconductor electroluminescence in solid-state lighting has been extensively pursued due to the energy-saving and smart-lighting as compared conventional phosphor-converted white light sources. Here, we demonstrate a highly efficient 525 nm GaN-based green light-emitting diode (LED) with sandwich-like multiple quantum well (MQW) structure grown on patterned Si(111) substrates. Performance enhancement can be achieved by adjusting thicknesses three barriers close...
Infrared focal plane array (IRFPA) detector, a key research focus in next-generation infrared detection technology, plays crucial role optoelectronic sensing. Here, we report the integration and reliability of PbSe-based IRFPA employing row-column scanning readout architecture. The design features surface passivation layer through-hole structures to ensure robust electrical connectivity, enhancing both stability performance. with dimensions 3.5 mm×3.5 mm, pixel size 200 μm <teshuzifu>x...
The development of multifunctional electrocatalysts with high performance for electrocatalyzing urea oxidation-assisted water splitting is great significance energy-saving hydrogen production. In this work, we demonstrate a novel heteroatom engineering strategy B-doped Co as electrocatalyst the evolution reaction (HER), oxygen (OER), and oxidation (UOR). Density functional theory (DFT) results suggest that B dopant can efficiently adjust electron reconstruction exposure sites nearby...
We investigate the polarization-induced doping in gradient variation of Al composition p-Al 0.75 Ga 0.25 N/Al x 1− N hole injection layer (HIL) for deep ultraviolet light-emitting diodes (DUV-LEDs) with an ultra-thin p-GaN (4 nm) ohmic contact capable emitting 277 nm. The experimental results show that external quantum efficiency (EQE) and wall plug (WPE) structure graded from to 0.55 HIL reach 5.49% 5.04%, which are improved significantly by 182% 209%, respectively, compared 0.45,...
In this work, we present a strategy for the space-confined chemical vapor transport synthesis of quasi-one-dimensional surface-passivated monocrystalline PNRs on silicon substrate.