A5083278926- Electromagnetic wave absorption materials
- Graphene research and applications
- Silicon Carbide Semiconductor Technologies
- Advancements in Battery Materials
- Magnetic Properties and Synthesis of Ferrites
- Semiconductor materials and devices
- Circular RNAs in diseases
- Shape Memory Alloy Transformations
- Perovskite Materials and Applications
- Composite Structure Analysis and Optimization
- Extracellular vesicles in disease
- Heusler alloys: electronic and magnetic properties
- Conducting polymers and applications
- Organic and Molecular Conductors Research
- Advanced Antenna and Metasurface Technologies
- Copper Interconnects and Reliability
- Ferroptosis and cancer prognosis
Mudanjiang Medical University
2025
Institute of Physics
2023-2024
Chinese Academy of Sciences
2009-2024
National Laboratory for Superconductivity
2024
University of Chinese Academy of Sciences
2023
Taiyuan University of Technology
2019
International Centre for Materials Physics
2009
Electromagnetic (EM) characteristics of superparamagnetic graphite-coated FeNi(3) nanocapsules were studied at 2-18 GHz. Compared with nanoparticles coated by an amorphous oxide layer, the natural resonance and attenuation properties dramatically enhanced, due to coating graphite. Graphite layers can restrain growth nanocapsules, increase resistivity, enhance frequency, keep real part permeability almost constant high frequency magnetic loss. As a result enhanced properties, FeNi(3)/C...
Cubic silicon carbide (3C‐SiC) has superior mobility and thermal conduction over that of widely applied hexagonal 4H‐SiC. Moreover, much lower concentration interfacial traps between insulating oxide gate 3C‐SiC helps fabricate reliable long‐life devices like metal‐oxide‐semiconductor field effect transistors. However, the growth high‐quality wafer‐scale crystals remained a big challenge up to now despite decades‐long efforts by researchers because its easy transformation into other...
Graphite-coated Ti nanocapsules, with nanoparticles as core and onion-like graphite layers shell, have been prepared by a modified arc-discharge method in ethanol atmosphere, characterized means of X-ray diffraction, transmission electron microscopy Raman spectroscopy. The dielectric properties the graphite-coated nanocapsules investigated 2-18 GHz range. An equivalent circuit model was used to interpret non-linear resonance behavior nanocapsules. high loss is mainly attributed conductance...