A5100321167- Perovskite Materials and Applications
- Advanced battery technologies research
- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Gas Sensing Nanomaterials and Sensors
- Advanced Battery Materials and Technologies
- Organic Light-Emitting Diodes Research
- Multiferroics and related materials
- 2D Materials and Applications
- Sparse and Compressive Sensing Techniques
- Blind Source Separation Techniques
- Advanced Battery Technologies Research
- Advanced Adaptive Filtering Techniques
- Photonic and Optical Devices
- Nanomaterials and Printing Technologies
- Cognitive Radio Networks and Spectrum Sensing
- Advanced Chemical Sensor Technologies
- Quantum Dots Synthesis And Properties
- Electrocatalysts for Energy Conversion
- Solid-state spectroscopy and crystallography
- Advanced Memory and Neural Computing
- Ferroelectric and Piezoelectric Materials
- Analytical Chemistry and Sensors
- Transition Metal Oxide Nanomaterials
- Electromagnetic wave absorption materials
University of Hong Kong
2021-2025
Hong Kong University of Science and Technology
2021-2025
Xiamen University
2025
Politecnico di Milano
2025
Zhejiang University
2023-2024
Shenzhen University
2024
Ningbo University
2024
Tiangong University
2022-2024
Wuhan Institute of Technology
2023-2024
Jingdezhen Ceramic Institute
2024
The combination of chirality and semiconducting properties has enabled chiral metal-halide semiconductors (MHS) to be promising candidates for spin- polarization-resolved optoelectronic devices. Although several MHS with rich chemical structural diversity have been reported lately, the macroscopic origin chiroptical activity remains elusive. Here, combining spectroscopic measurements Mueller matrix analysis, we discover that previously "apparent" anisotropy factor measured from circular...
Abstract Entropy engineering has proven effective in enhancing catalyst electrochemical properties, particularly for the oxygen evolution reaction (OER). Challenges persist, however, modulating entropy and understanding dynamic reconfiguration of high‐entropy sulfides during OER. In this study, an innovative situ corrosion method is introduced to convert low‐valent nickel on a foam substrate into heazlewoodite (HES/NF), significantly boosting OER performance. By synthesizing series low‐,...
High density and high semiconducting-purity single-walled carbon nanotube array (A-CNT) have recently been demonstrated as promising candidates for high-performance nanoelectronics. Knowledge of the structures arrangement CNTs within arrays their interfaces to neighboring CNTs, metal contacts, dielectrics, key components an A-CNT field effect transistor (FET), is essential device mechanistic understanding further optimization, particularly considering that current technologies fabrication...
Abstract The global data explosion has heightened the demand for advanced optoelectronic information storage technologies but developing multidimensional and deep‐trap persistent luminescence (PersL) in organic media remains a significant challenge. Herein, donor‐acceptor‐donor wedge‐shape thermally activated delayed fluorescence emitter 2,5‐bis(4‐(diphenylamino)phenyl)‐7‐oxo‐7 H ‐benzo[ de ]benzo[4,5]imidazo[2,1‐ ] isoquinoline‐10,11‐dicarbonitrile (TCN) is designed PersL host/guest system,...
In this paper, a unified method is developed to analyze free vibrations of the three-layer functionally graded cylindrical shell with non-uniform thickness. The middle layer composed two-dimensional gradient materials (2D-FGMs), whose thickness set as function smooth continuity. Four sets artificial springs are assigned at ends shells satisfy arbitrary boundary conditions. Sanders’ theory used obtain strain and curvature-displacement relations. Furthermore, Chebyshev polynomials selected...
The pursuit of high performance is the eternal theme in gas sensor research. Because complexity response and recovery processes, selective detection, response, rapid remain challenging atmospheric environment. In this paper, WO3 hierarchical spheres (WO3 HS) with different crystalline phase ratios are successfully synthesized to evaluate relationship between structure gas-sensitive properties. as-prepared WO3-2 HS samples achieve superior sensing characteristics including (S = 24.2) fast...
By mimicking the behavior of human brain, artificial neural systems offer possibility to further improve computing efficiency and solve von Neumann bottleneck. In particular, with perceptual capability expand application field lay a good foundation for construction storage computational systems. However, research on neurons functions is still relatively scarce, most works focusing optoelectronic synapses. The neuron important neuromorphic because output excitatory or inhibitory stimuli...
Inkjet printing (IJP) as an emerging technology is expected to achieve a new generation of printable, low-cost, large-area, and high-performance perovskite optoelectronic devices. However, the coffee ring effect generated during inkjet mutual solubility issues often lead poor crystallization uneven film thickness printed films, thus deteriorating device performance. This mini review introduces classification principles IJP printability ink then highlights several key strategies for achieving...
Magnetic impurity doping in semiconductors has emerged as an important strategy to endow exotic photophysical and magnetic properties. While most reported hosts are centrosymmetric semiconductors, ions into a noncentrosymmetric chiral semiconductor can offer additional control of photonic spin polarization. In this work, we synthesized Mn2+-doped two-dimensional (2D) perovskite, Mn2+:(R-MPA)2PbBr4 (R-MPA+ = R-methyl phenethylammonium). We found that the optical activity 2D perovskites is...
Abstract Chiral metal‐halide hybrids have aroused widespread attention owing to their chemical and structural versatilities as well unique optoelectronic spin‐dependent properties. Several recent experiments shown that organic chirality results in circularly polarized absorption emission from the inorganic subcomponent; however, exact structure transfer mechanism structure‐optical‐activity relation remain elusive. Here, we demonstrate how chiral cations lead local asymmetry a new series of...