A5101488022- Advanced Photocatalysis Techniques
- Luminescence Properties of Advanced Materials
- Perovskite Materials and Applications
- Advanced ceramic materials synthesis
- Microwave Dielectric Ceramics Synthesis
- Copper-based nanomaterials and applications
- Quantum Dots Synthesis And Properties
- Photonic and Optical Devices
- 2D Materials and Applications
- Luminescence and Fluorescent Materials
- Supercapacitor Materials and Fabrication
- Nanocluster Synthesis and Applications
- Catalysis and Oxidation Reactions
- Semiconductor Lasers and Optical Devices
- Advanced battery technologies research
- Mesoporous Materials and Catalysis
- Nuclear materials and radiation effects
- Silicon Nanostructures and Photoluminescence
- Magnesium Oxide Properties and Applications
- MXene and MAX Phase Materials
- Semiconductor Quantum Structures and Devices
- Gas Sensing Nanomaterials and Sensors
- ZnO doping and properties
- Zeolite Catalysis and Synthesis
- Catalytic Processes in Materials Science
University of Macau
2023-2025
Xidian University
2024-2025
Zhejiang University
2025
San’an Optoelectronics (China)
2024
Taiyuan University of Technology
2020-2023
Guizhou University
2022-2023
Heilongjiang University
2022
Hefei University of Technology
2021
University of South-Eastern Norway
2021
Zhangzhou Normal University
2021
ABSTRACT Germanium (Ge) has garnered significant attention in the field of silicon‐based monolithic light sources as an attractive material. Silicon nitride is widely used optoelectronic devices due to its excellent optical properties. By using silicon a stressor introduce tensile strain into Ge, band structure Ge can be tuned, enhancing radiative recombination direct bandgap emission. A LED with proposed this paper. Simulation results demonstrate that device been introduced 3% uniaxial...
Coaxial surface junction thermocouples (CSJTs) are commonly applied to transient thermal measurements. Based on the measurement principle of CSJT, one-dimensional analytical inversion is for obtaining heat fluxes. However, with thermophysical properties difference between wall material and transverse conduction occurs that leads a error temperature by CSJT. Hence, conventional data processing methods can lead flux error. Therefore, quantitative analysis lateral structural transfer should be...
ABSTRACT Large‐scale green hydrogen production technology, based on the electrolysis of water powered by renewable energy, relies heavily non‐precious metal oxygen evolution reactions (OER) electrocatalysts with high activity and stability under industrial conditions (6 M KOH, 60°C–80°C) at large current density. Here, we construct Fe Co co‐incorporated nickel (oxy)hydroxide (Fe 2.5 Ni 10 O y H z @NFF) via a multi‐metal electrodeposition, which exhibits outstanding OER performance...
Solar-driven water splitting is an efficient process for converting solar energy into chemical energy. In this process, semiconductor materials are excited by to generate free electrons participate in the water-splitting reaction. Among these materials, inorganic perovskite oxides have a spatial structure that easy control and thereby lead different band structures photocatalytic properties. More importantly, can be compounded with other organic/inorganic promote charge separation improve...
NaGdF4: A (A = Eu, Tb)@NaGdF4: Yb, Tm@NaGdF4: Nd core–shell–shell is designed to achieve 808 nm excited upconversion emission tuning. On the basis of above nanostructure, intense has been realized for activators without long-lived intermediate states (Eu3+, Tb3+) through Gd3+-mediated energy migration under irradiation, enriching colors. The spatial separation, where sensitizer (Nd3+), accumulator (Tm3+), and activator are doped into separated layers, effectively suppresses nonradiative...
Heterostructure interfacial engineering between photocatalyst and co-catalyst to obtain an optimized electronic structure is a promising approach improving their performance in the photocatalytic hydrogen evolution reaction (HER). In this work, two-dimensional nanopetal-like ZnIn2S4 (ZIS) with adequately exposed active (110) edge facet-decorated Ni cluster heterostructure was prepared via chemical bath deposition, followed by photodeposition. catalyst preparation, ZIS microstructure...
LaNbTiO<sub>6</sub>:Ho<sup>3+</sup>, Bi<sup>3+</sup> was synthesized and the remarkably enhance of photoluminescence intensity ascribed to efficient energy transfer from Ho<sup>3+</sup>.
Abstract Industry‐scaled water splitting is one of the achievements in application chains sustainable hydrogen energy. Numerous strategies have been used to increase efficiency photoelectricity (PE)/photoelectrochemistry (PEC) systems, involving enhancing charge transfers and active surface area. However, PE/PEC still confined by high overpotential reactions, unexpected loss electron migration, low stability photocatalytic electrodes. Recently, various magnetically‐enhanced techniques...