A5101664132- 2D Materials and Applications
- Advanced Battery Materials and Technologies
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Perovskite Materials and Applications
- Catalytic Processes in Materials Science
- Advanced battery technologies research
- Advancements in Battery Materials
- Advanced Photocatalysis Techniques
- Vibration Control and Rheological Fluids
- MXene and MAX Phase Materials
- Electrocatalysts for Energy Conversion
- Catalysis and Oxidation Reactions
- Gas Sensing Nanomaterials and Sensors
- Fuel Cells and Related Materials
- Surface Modification and Superhydrophobicity
- Graphene research and applications
- Zeolite Catalysis and Synthesis
- Supercapacitor Materials and Fabrication
- Advanced Memory and Neural Computing
- Pickering emulsions and particle stabilization
- Luminescence and Fluorescent Materials
- Conducting polymers and applications
- Electrospun Nanofibers in Biomedical Applications
- Chalcogenide Semiconductor Thin Films
Xiangtan University
2025
Shandong University of Technology
2025
Nanjing Foreign Language School
2025
University of Bristol
2024-2025
Jingchu University of Technology
2025
Soochow University
2023-2025
Ritsumeikan University
2025
China University of Petroleum, Beijing
2025
University of Toronto
2025
Chinese Academy of Sciences
2003-2024
The ability to detect linearly polarized light is central practical applications in optical and optoelectronic fields has been successfully demonstrated with photodetection of in-plane anisotropic two-dimensional (2D) materials. Here, we report the characterization a group IV-V compound-2D germanium arsenic (GeAs) monoclinic structures. High-quality 2D GeAs crystals show representative angle-resolved Raman property. nature crystal further investigated by polarization-resolved absorption...
Most of the current methods for synthesis two-dimensional materials (2DMs) require temperatures not compatible with traditional back-end-of-line (BEOL) processes in semiconductor industry (450 °C). Here, we report a general BiOCl-assisted chemical vapor deposition (CVD) approach low-temperature 27 ultrathin 2DMs. In particular, by mixing BiOCl selected metal powders to produce volatile intermediates, show that 2DMs can be produced at 280-500 °C, which are ~200-300 °C lower than required...
Photoinduced atom transfer radical polymerization (ATRP) has been proved to be a versatile technique for polymer network formation. However, the slow rates of typical ATRP limited its application in field additive manufacturing (3D printing). In this work, we introduced carbon quantum dots (CQDs) first time aqueous media and developed an ultrafast visible-light-induced system. After optimization, could achieve high monomer conversion (>90%) within 1 min, polydispersity index (PDI) was lower...
Abstract Low‐dimensional (including two‐dimensional [2D], one‐dimensional [1D], and zero‐dimensional [0D]) semiconductor materials have great potential in electronic/optoelectronic applications due to their unique structure characteristics. Many 2D (such as transition metal dichalcogenides black phosphorus) 1D NWs) demonstrated superior performance field effect transistors, photodetectors (PDs), some flexible devices. And hybrid structures of 0D or materials, the modification devices by is...
Heterostructures constructed by low-dimensional (such as 0D, 1D, and 2D) materials have opened up opportunities for exploring interesting physical properties versatile (opto)electronics. Recently, 2D/2D heterostructures, in particular, atomically thin graphene transition-metal dichalcogenides, including graphene/MoS2, WSe2/MoS2, WS2/WSe2, were efficiently prepared (by transfer techniques, chemical vapor deposition (CVD) growth, etc.) systematically studied. In contrast, investigation of...
Solution-processed artificial synapses are expected to develop the synaptic electronics towards flexible and highly integrated three-dimensional neural networks break through von Neumann computing architecture in post-Moore era.
The ON/OFF ratio and long-term stability are two important issues for flexible organic-inorganic hybrid perovskite (OHP) resistive random access memory (RRAM) practical applications. In this work, polyvinylammonium (PVAm) is applied to partially replace methylamine ions (MA+) fabricate the stable polymeric OHP RRAM devices, wherein PVAm acts as nucleation sites template crystalline growth of MAPbI3 tune microscopic structure. Simultaneously, multiple grain interfaces strengthened through...
Abstract With the increasing demand for detection accuracy and sensitivity, dual‐band polarimetric image sensor has attracted considerable attention due to better object recognition by processing signals from diverse wavebands. However, widespread use of sensors is still limited high noise, narrow photoresponse range, low linearly dichroic ratio. Recently, low‐dimensional materials with intrinsic in‐plane anisotropy structure exhibit great potential realize direct polarized photodetection....
A facile strategy was proposed to prepare intrinsically-photoresponsive elastomer that simultaneously exhibited excellent mechanical toughness, stability and photoresponse. Some high-definition biomechanical applications were successfully demonstrated.
The intentionally designed band alignment of heterostructures and doping engineering are keys to implement device structure design performance optimization. According the theoretical prediction several typical materials among transition metal dichalcogenides (TMDs) group-IV chalcogenides, MoS2 SnSe2 present largest staggered offset. large offset is conducive separation photogenerated carriers, thus /SnSe2 a theoretically ideal candidate for fabricating photodetector, which also verified in...
Ferroptosis, as a type of programmed cell death process, enables effective damage to various cancer cells. However, we discovered that persistent oxidative stress during ferroptosis can upregulate the apurinic/apyrimidinic endonuclease 1 (APE1) protein induces therapeutic resistance ("ferroptosis resistance"), resulting in an unsatisfactory treatment outcome. To address APE1-induced resistance, developed GSH/APE1 cascade activated nanoplatform (GAN). Specifically, GAN is self-assembled by...
Abstract Emerging 2D metal chalcogenides present excellent performance for electronic and optoelectronic applications. In contrast to graphene other materials, possess intrinsic bandgaps, versatile band structures, superior atmospheric stability. The many categories of ensure that they can be applied various practical scenarios. monochalcogenides, dichalcogenides, trichalcogenides are the three main these materials. They have distinct crystal structures resulting in different...
Abstract Two-dimensional (2D) anisotropic materials, such as B-P, B-As, GeSe, GeAs, ReSe 2 , KP 15 and their hybrid systems, exhibit unique crystal structures extraordinary anisotropy. This review presents a comprehensive comparison of various 2D crystals well relevant FETs photodetectors, especially on particular anisotropy in optical electrical properties. First, the structure typical analysis structural is provided. Then, recent researches Raman spectra are reviewed. Particularly, brief...
2D materials have been attracting high interest in recent years due to their low structural symmetry, excellent photoresponse, and air stability. However, most can only respond specific light, which limits the development of wide-spectrum photodetectors. Proper bandgap regulation Fermi level are foundations for realizing electronic multichannel transition, is an effective method achieve a wide spectral response. Herein, noble material, palladium phosphide sulfide (PdPS), designed...
An efficient lateral Z-scheme CdS/Bi 4 TaO 8 Cl photocatalyst based on the facet-dependent charge separation mechanism and bandgap structure characteristic was designed.
Abstract Remote sensing technology, which conventionally employs spectrometers to capture hyperspectral images, allowing for the classification and unmixing based on reflectance spectrum, has been extensively applied in diverse fields, including environmental monitoring, land resource management, agriculture. However, miniaturization of remote systems remains a challenge due complicated dispersive optical components spectrometers. Here, m‐phase GaTe 0.5 Se with wide‐spectral photoresponses...