A5033482382- Electronic Packaging and Soldering Technologies
- 3D IC and TSV technologies
- Semiconductor materials and devices
- 2D Materials and Applications
- Liquid Crystal Research Advancements
- Copper Interconnects and Reliability
- Advanced Data Storage Technologies
- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Advanced Sensor and Energy Harvesting Materials
- Perovskite Materials and Applications
- Advanced Memory and Neural Computing
- MXene and MAX Phase Materials
- Advanced Surface Polishing Techniques
- Aluminum Alloys Composites Properties
- Graphene research and applications
- Integrated Circuits and Semiconductor Failure Analysis
- Metamaterials and Metasurfaces Applications
- Optical measurement and interference techniques
- Semiconductor materials and interfaces
- Polydiacetylene-based materials and applications
- Gas Sensing Nanomaterials and Sensors
- Synthesis and properties of polymers
- Advanced Welding Techniques Analysis
- Nanofabrication and Lithography Techniques
Shanghai Jiao Tong University
2016-2025
First Hospital of Qinhuangdao
2025
Metal Matrix Cast Composites (United States)
2025
Xi'an Jiaotong University
2021-2023
Taiyuan University of Technology
2021
State Key Laboratory of Metal Matrix Composites
2012
Abstract Self‐powered and broadband photodetectors have important applications in modern technologies garnered significant research interest with the increasing concern for green energy‐saving. The emerging 2D materials InSe is considered to be a promising candidate next‐generation due high carrier mobility, excellent photoelectric response, flexibility. However, its weak absorption of infrared light, it remains challenging task achieve high‐performance, self‐powered, photodetection. Here,...
The mature processes of metal oxide semiconductors (MOS) have attracted considerable interest. However, the low sensitivity semiconductor gas sensors is still challenging, and constrains its practical applications. Bimetallic nanoparticles are interest owing to their excellent catalytic properties. This feature bimetallic can solve problems existing in MOS sensors, such as response, high operating temperature slow response time. To enhance acetone sensing performance, we successfully...
The introduction of a graphene interlayer contributes to an ultrafast and high-responsivity self-powered photodetector using WSe 2 –graphene–MoTe van der Waals heterojunction.
Efficient sensors for toluene detecting are urgently needed to meet people’s growing demands both environment and personal health. Metal oxide semiconductor (MOS)-based have become brilliant candidates the detection of because their superior performance over gas sensing. However, based on pure MOS certain limitations in selectivity, operating temperature, long-term stability, which hinders further practical applications. Noble metals (including Ag, Au, Pt, Pd, etc.) ability enhance MOS-based...
Abstract Photodetectors with good polarization detection ability are promising in many applications, such as remote sensing imaging and environmental monitoring. However, the traditional systems fall short meeting integration demands of integrated‐circuits field due to additional optical elements. The emerging 2D materials in‐plane anisotropic structures provide a possible method fabricate remarkable detectors. Modulating band structure by gate voltage is an important strategy for developing...
Abstract Amplification of the intensity and dissymmetry factors ( g lum ) circularly polarized light is desired to broaden range applications luminescence (CPL) because small values commonly observed for CPL materials loss resulting from circular polarization. In this study, enhanced produced by metal‐enhanced fluorescence successfully achieved self‐assembly Au@SiO 2 triangular nanoprisms (Au@SiO TNPs) fluorophores (sulforhodamine 101 methylene blue) in chiral cellulose nanocrystal films. By...
Abstract Self‐powered photodetection devices, which meet the requirement of environmental sustainability, are widely designed by PN heterojunctions. The design semiconductor/metal interface is vital in PN‐junction devices. In particular, elevated potential barrier at metal/semiconductor impedes efficient carrier transport. Therefore, optimizing for junction, either reducing or leveraging built‐in electric field within Schottky holds significant importance enhancing performance this study, an...
Abstract Based on the excitation fault mechanism model of marine synchronous generators, this paper builds a generator and simulates output waveforms voltage, current, speed under different operating conditions. With help simulation data, generators is analyzed, mathematical morphological features in are extracted using neural networks. A diagnosis for based ResNet-18 residual network established. Finally, test data input into to obtain F1 score model, which has been verified meet accuracy...
The bandgap-engineered tunneling oxide (BE-TOX) structure has been proposed to address the incompatibility between erase efficiency and retention performance in NAND flash memory. Previous studies have primarily focused on single memory cells, whose architecture significantly differs from that of 3D Thus, BE-TOX requires further research optimization improve device performance. In this study, impact varying proportions SiO2/SiOxNy/SiO2 (O1/N/O2) is investigated using Technology...
Polarized photodetectors are promising in civil and military fields. Limited response range low integration level critical challenges which can be solved by the introduction of a 2D asymmetric vertical heterojunction. Vertical structure design has advantages higher shorter channel length. In this work, PdSe2/InSe heterojunction is constructed with an short transportation for polarization-sensitive self-driven photodetection. The device exhibits excellent photoresponse characteristics,...
2D materials offer an effective strategy for constructing self-powered Schottky junction devices with rapid response and high sensitivity. However, a single type of energy band coupling at the interface hinders widespread applications photodetectors, while changes types also face great challenges. Modulating Fermi level bands by gate voltage has emerged as promising approach. In this study, gate-modulated photodetector is fabricated based on van der Waals (vdWs) heterojunction composed...
The implementation of energy-saving policies has stimulated intensive interest in exploring self-powered optoelectronic devices. 2D p-n homojunction exhibits effective generation and separation carriers excited by light, realizing lower power consumption higher performance photodetectors. Here, a photodetector with high is fabricated based on an F4-TCNQ localized molecular-doped lateral InSe homojunction. Compared the intrinsic photodetector, switching light ratio (Ilight/Idark) device can...
Abstract Chirality generated by the co‐assembly of plasmonic nanoparticles (NPs) and chiral photonic crystals has attracted broad interest owing to its strong optical activities. However, it is difficult understand physical mechanism unique responses, for surface‐plasmon‐mediated circular dichroism (SP‐CD) a hybrid response from plasmonic–photonic systems. This study aims investigate how chirality this system relationship between SP‐CD couplings. Here, quasi‐continuous plasmon bands are...
Abstract Neuromorphic computing systems are based on new architecture inspired by biological learning behavior and structure to overcome the shortcomings of von Neumann system, such as high energy consumption generation excessive redundant data. However, common synaptic‐device designs still need carry an external power source, which is detrimental both miniaturization smart devices further reduction consumption. Therefore, self‐powered optoelectronic synapses hold great promise for achieving...