A5007594371- 2D Materials and Applications
- Topological Materials and Phenomena
- Graphene research and applications
- Advanced Memory and Neural Computing
- Chalcogenide Semiconductor Thin Films
- Dyeing and Modifying Textile Fibers
- Iron-based superconductors research
- Strong Light-Matter Interactions
- Magnetic and transport properties of perovskites and related materials
- Neural Networks and Reservoir Computing
- Advanced Condensed Matter Physics
- Perovskite Materials and Applications
- Infrared Thermography in Medicine
- Conducting polymers and applications
- Plasmonic and Surface Plasmon Research
- MXene and MAX Phase Materials
- Textile materials and evaluations
- melanin and skin pigmentation
- Skin Protection and Aging
- Optical Network Technologies
- Nanowire Synthesis and Applications
- Heusler alloys: electronic and magnetic properties
- Semiconductor Lasers and Optical Devices
- Metamaterials and Metasurfaces Applications
- Optical Wireless Communication Technologies
East China Normal University
2022-2025
Tianjin University
2024
Chongqing Maternal and Child Health Hospital
2024
Children's Hospital of Chongqing Medical University
2024
Chongqing Medical University
2024
Photodetector based on two-dimensional (2D) materials is an ongoing quest in optoelectronics. These 2D photodetectors are generally efficient at low illuminating power but suffer severe recombination processes high power, which results the sublinear dependence of photoresponse and lower optoelectronic efficiency. The desirable superlinear photocurrent mostly achieved by sophisticated heterostructures or device arrays, while rarely show intrinsic photoresponse. Here, we report giant...
Arising from the extreme/saddle point in electronic bands, Van Hove singularity (VHS) manifests divergent density of states (DOS) and induces various new matter such as unconventional superconductivity. VHS is believed to exist one two dimensions, but rarely found three dimension (3D). Here, we report discovery 3D a topological magnet EuCd
This article provides a comprehensive review of organic photonic synaptic transistors (OPSTs) used for artificial visual systems (AVSs). The typical structures and some innovative applications OPSTs in AVSs were discussed.
We demonstrate both experimentally and analytically a strong coupling phenomenon between moiré-type plasmons phonons within moiré superlattices. study the dependence of wave vector twist angle numerically simulate fabricate metallic superlattices on suspended thin film SiO2 substrate at different angles. The results suggest that strength initially increases then decreases with increasing When is 16.26°, we achieve plasmon-phonon Rabi splitting approaching 45 meV. further analyze system by...
EuCd2X2(X = P, As) is a new class of magnetic topological materials discovered recently. The electronic structure and the band topology are intimately coupled with its magnetism, giving rise to interesting properties such as spin fluctuation colossal magnetoresistance. Phonon excitation can contribute quasi-particle response matters through spin-lattice electron-phonon coupling. However, phonon this material family remain unexplored. Here we report comparative study Raman-active vibration...
Two-dimensional (2D) transition metal dichalcogenides (TMDs) are garnering considerable scientific interest, prompting discussion regarding their prospective applications in the fields of nanoelectronics and spintronics while also fueling groundbreaking discoveries phenomena such as fractional quantum anomalous Hall effect (FQAHE) exciton dynamics. The abundance binary compound TMDs, MX2 (M = Mo, W; X S, Se, Te), has unlocked myriad avenues exploration. However, exploration ternary TMDs...
Owing to the outstanding properties provided by nontrivial band topology, topological phases of matter are considered as a promising platform towards low-dissipation electronics, efficient spin-charge conversion, and quantum computation. Achieving ferroelectricity in materials enables non-volatile control states, which could greatly facilitate electronic research. However, is generally incompatible with systems featuring metallicity due screening effect free carriers. In this study, we...
The Internet of Medical Things (IoMT), an extension the (IoT) focused on healthcare, plays a vital role in enabling continuous monitoring various medical activities. To address increasing need for smart device connectivity, visible light communication (VLC) has emerged as promising solution. In this paper, we propose and experimentally demonstrate multi-user VLC system using index modulation multiple access (IMMA) scheme tailored IoMT. By addressing diverse quality service (QoS) requirements...
Understanding the optical transmission property of human hair, especially in infrared regime, is vital physical, clinical, and biomedical research. However, majority spectroscopy on hair performed reflection mode, which only probes absorptance surface layer. The direct spectrum individual without horizontal cut offers a rapid non-destructive test cortex but less investigated experimentally due to small size strong absorption hair. In this work, we conduct micro-spectroscopic study By...
SignificanceUnderstanding the optical transmission property of human hair, especially in infrared regime, is vital physical, clinical, and biomedical research. However, majority spectroscopy on hair performed reflection mode, which only probes absorptance surface layer.AimThe direct spectrum individual without horizontal cut offers a rapid non-destructive test cortex but less investigated experimentally due to small size strong absorption hair.ApproachIn this work, we conduct...