A5101418633- Perovskite Materials and Applications
- Advanced Photocatalysis Techniques
- Luminescence Properties of Advanced Materials
- Metamaterials and Metasurfaces Applications
- Graph Labeling and Dimension Problems
- Graphene research and applications
- Nanomaterials for catalytic reactions
- Astronomy and Astrophysical Research
- Acoustic Wave Resonator Technologies
- Fullerene Chemistry and Applications
- Graph theory and applications
- Antenna Design and Analysis
- Organic Light-Emitting Diodes Research
- Advanced battery technologies research
- Metal-Organic Frameworks: Synthesis and Applications
- Blockchain Technology Applications and Security
- Sensor Technology and Measurement Systems
- Reservoir Engineering and Simulation Methods
- Matrix Theory and Algorithms
- Urinary Bladder and Prostate Research
- Mechanical Engineering and Vibrations Research
- Quantum-Dot Cellular Automata
- Advanced Nanomaterials in Catalysis
- Magnetism in coordination complexes
- Supercapacitor Materials and Fabrication
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
Wuhan Institute of Technology
2024
Shanghai Institute of Technology
2024
Zhejiang Normal University
2022-2024
Yunnan University
2021-2024
Southwest Jiaotong University
2024
Chinese Academy of Sciences
2023-2024
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...
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
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...
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...
Endohedral nitrogen fullerenes are ideal spin-carrier molecules, possessing both the internal spin inertia for ultra-long coherence time and external chemical activity facile modifications. Using multifunctionality of fullerene...
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...
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...
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...
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...
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...
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...
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 Flexible perovskite light‐emitting diodes (f‐PeLEDs) have attracted increasing interest to realize true‐color, low‐cost, and light‐weight wearable optoelectronic flexible display applications. However, their external quantum efficiency (EQE) mechanical stability lag far behind because of the inherent surface brittle issues polycrystalline films. In this work, a multi‐functional polymeric‐termination film is constructed for achieving efficient mechanically stable f‐PeLEDs. It takes...
A molecule-based spin qubit and quantum sensor candidate, N@C 60 , was developed to detect the 1 H nuclei in a metal–organic framework through pulsed-EPR.