A5101418633- Perovskite Materials and Applications
- Advanced Photocatalysis Techniques
- Graphene research and applications
- Fullerene Chemistry and Applications
- Nanomaterials for catalytic reactions
- Astronomy and Astrophysical Research
- Antenna Design and Analysis
- Organic Light-Emitting Diodes Research
- Acoustic Wave Resonator Technologies
- Quantum Dots Synthesis And Properties
- Graph Labeling and Dimension Problems
- Luminescence Properties of Advanced Materials
- Copper-based nanomaterials and applications
- Graph theory and applications
- Metamaterials and Metasurfaces Applications
- Nanoplatforms for cancer theranostics
- Chalcogenide Semiconductor Thin Films
- Layered Double Hydroxides Synthesis and Applications
- Conducting polymers and applications
- Advanced Nanomaterials in Catalysis
- Advanced Antenna and Metasurface Technologies
- Agriculture and Biological Studies
- Electronic and Structural Properties of Oxides
- Matrix Theory and Algorithms
- Mechanical and Optical Resonators
Huazhong University of Science and Technology
2007-2025
Central Hospital of Wuhan
2025
University of Hong Kong
2024-2025
South China University of Technology
2024-2025
Guangxi University
2024-2025
Wuhan Institute of Technology
2024
Shanghai Institute of Technology
2024
Zhejiang Normal University
2022-2024
Yunnan University
2021-2024
Southwest Jiaotong University
2024
Perovskite light-emitting diodes (PeLEDs) have recently achieved a great breakthrough in external quantum efficiency (EQE). However, the operational stability of pure primary color PeLEDs lags far behind because serious ion migration. Herein, self-stabilized quasi-2D perovskite is constructed with strategically synthesized ion-migration-inhibition ligand (IMIligand) to realize highly stable and efficient green approaching standard light Rec. 2020. The IMIligand takes role not only eliminate...
Abstract With the increasing need for reliable storage systems, conversion‐type chemistry typified by bromine cathodes attracts considerable attention due to sizeable theoretical capacity, cost efficiency, and high redox potential. However, severe loss of active species during operation remains a problem, leading researchers resort concentrated halide‐containing electrolytes. Here, profiting from intrinsic halide exchange in perovskite lattices, novel low‐dimensional hybrid cathode, TmdpPb 2...
Abstract The copper‐based (Cu‐based) halide perovskite possesses eco‐friendly features, bright self‐trapped‐exciton (broadband) emission, and a high color‐rendering index (CRI) for achieving white emission. However, the limited hole injection (HI) of Cu‐based perovskites has been bottle‐necking efficiency electroluminescence thus their application in light‐emitting diodes (W‐PeLEDs). In this study, we demonstrate p‐type cuprous sulfide (Cu 2 S) lattice‐connectedly capping over Cs 3 Cu I 5 to...
Background Some VOCs are identified as endocrine-disrupting chemicals (EDCs), interfering with the effect of sex hormones. However, no studies focused on common spectrum environmental exposure affecting hormones in average male population. Objectives We aimed to explore association between and American adult males using multiple statistical models. Methods The generalized linear (GLM), eXtreme Gradient Boosting (XGBoost), weighted quantile sum (WQS), Bayesian kernel machine regression (BKMR)...
Mixed Br/Cl perovskite nanocrystals (PeNCs) exhibit bright pure-blue emission benefiting for fulfilling the Rec. 2100 standard. However, phase segregation remains a significant challenge that severely affects stability and spectrum of light-emitting diodes (PeLEDs). Here, we demonstrate optimization spacing between polydentate functional groups polymer ligands to match surface pattern CsPbBr
Abstract Photogenerated radicals are an indispensable member of the state‐of‐the‐art photochromic material family, as they can effectively modulate photoluminescence and photothermal conversion performance radical‐induced complexes. Herein, two novel metal–organic frameworks (MOFs), [Ag(TEPE)](AC) ⋅ 7 / 4 H 2 O 5 EtOH ( 1 ) [Ag(TEPE)](NC) 3H ), reported. Distinctly different topological networks be obtained by judiciously introducing alternative π‐conjugated anionic guests, including a new...
Mixed-chloride/bromide perovskite nanocrystals (PeNCs) possess unique advantages for pure blue emission but suffer from severe halogen segregation. While ligand exchange is a promising method to improve stability, there are limited studies on comparative evaluation of the ion pair combinations. We conduct comprehensive investigation process by combining different pairs. Surprisingly, changes combinations cause deviation CsPbBrxCl3–x, even without intentional alteration. This spectral shift...
Abstract Reconfigurable metasurfaces have exhibited significant potential in wireless communication owing to their capacity transmit information without relying on traditional complex radio frequency (RF) chain transmitters. Nonetheless, the majority of metasurface‐based systems modulate signals only time domain. Here, an amplitude‐phase reconfigurable metasurface is proposed establish a system that can simultaneously different messages users by encoding digital within spatial By changing...
Abstract Alkaline zirconium fluorides (A x Zr y F x+y , A = Li, Na, and K), featuring unique crystallographic structures, have recently emerged as a class of attractive hosts for fabricating lanthanide (Ln 3+ )‐doped upconversion nanocrystals (UCNCs) that exhibited distinct morphology, luminescence (UCL) performance, physicochemical property. In this paper, the first time controlled preparation Yb /Er ‐doped UCNCs is reported based on trigonal Cs 2 ZrF 6 host, leading to tunable morphology...
Timely and accurate acquisition of crop type information is significant for irrigation scheduling, yield estimation, harvesting arrangement, etc. The unmanned aerial vehicle (UAV) has emerged as an effective way to obtain high resolution remote sensing images mapping. Convolutional neural network (CNN)-based methods have been widely used predict types according UAV imagery, which excellent local feature extraction capabilities. However, its receptive field limits the capture global...
The China Space Station Telescope (CSST) is the next-generation Stage~IV survey telescope. It can simultaneously perform multi-band imaging and slitless spectroscopic wide- deep-field surveys in ten years an ultra-deep field (UDF) two years, which are suitable for cosmological studies. Here we review several CSST probes, such as weak gravitational lensing, two-dimensional (2D) three-dimensional (3D) galaxy clustering, cluster abundance, cosmic void, Type Ia supernovae (SNe Ia), baryonic...
Abstract The photoexcited triplet state of fullerene is a promising system for molecular qutrits, as it exhibits long coherence times, well‐defined multilevel quantum states in transient electron paramagnetic resonance (EPR) processes, and the advantage easy initialization following laser radiation. However, pristine C 60 , frequency range EPR signal often exceeds bandwidth pulses due to large zero‐field splitting effect localized S = 1 spin centers. This significantly hinders selective...
Laser‐induced graphene (LIG) has attracted considerable attention for its efficient production, controllable process, versatile precursors, and patterning capabilities. However, LIG supercapacitors (LIG SCs) devices exhibit low operating voltages varying performance. based on patterning. Moreover, laser power significantly affects device Herein, the energy storage performance of SCs in a variety patterns at different powers is investigated. The interdigital pattern shows best compared with...
Abstract Mixed Br/Cl perovskite nanocrystals (PeNCs) exhibit bright pure‐blue emission benefiting for fulfilling the Rec. 2100 standard. However, phase segregation remains a significant challenge that severely affects stability and spectrum of light‐emitting diodes (PeLEDs). Here, we demonstrate optimization spacing between polydentate functional groups polymer ligands to match surface pattern CsPbBr 1.8 Cl 1.2 PeNCs, resulting in effective synergistic passivation effect improvements PeLED...