A5068760754- ZnO doping and properties
- Magnetic properties of thin films
- Magnetic Properties and Applications
- Microstructure and Mechanical Properties of Steels
- Metallic Glasses and Amorphous Alloys
- Copper-based nanomaterials and applications
- Ga2O3 and related materials
- Radiation Detection and Scintillator Technologies
- Advanced Condensed Matter Physics
- Ammonia Synthesis and Nitrogen Reduction
- Electronic and Structural Properties of Oxides
- Semiconductor materials and interfaces
- Semiconductor materials and devices
- Hydrogen embrittlement and corrosion behaviors in metals
- Metallurgy and Material Forming
- Advanced Photocatalysis Techniques
- Metal Alloys Wear and Properties
- Metal Forming Simulation Techniques
- Thin-Film Transistor Technologies
- Radiation Therapy and Dosimetry
- Nanomaterials for catalytic reactions
- Welding Techniques and Residual Stresses
- Graphite, nuclear technology, radiation studies
Tsinghua University
2023
Zhejiang Normal University
2023
Helmholtz-Zentrum Dresden-Rossendorf
2014-2017
Prokhorov General Physics Institute
2016
Institute on Laser and Information Technologies
2016
Lomonosov Moscow State University
2016
Kurchatov Institute
2016
Moscow Engineering Physics Institute
2016
Institute of Radio-Engineering and Electronics
2016
Moscow Institute of Physics and Technology
2016
As a sustainable approach for N 2 fixation, electrocatalytic reduction reaction (N RR) to produce ammonia (NH 3 ) is highly desirable with precise understanding the structure-activity relationship of electrocatalysts. Here, firstly, we obtain novel carbon-supported oxygen-coordinated single-Fe-atom catalyst efficient production from RR. Based on such new type RR electrocatalyst, by combining operando X-ray absorption spectra (XAS) density function theory calculation, reveal significantly...
The results of a comprehensive study magnetic, magneto-transport and structural properties nonstoichiometric MnxSi1-x (x ≈ 0.51-0.52) films grown by the Pulsed Laser Deposition (PLD) technique onto Al2O3(0001) single crystal substrates at T = 340°C are present. A highlight used PLD method is non-conventional (“shadow”) geometry with Kr as scattering gas during sample growth. It found that exhibit high-temperature (HT) ferromagnetism (FM) Curie temperature TC ∼ 370 K accompanied positive sign...
The electronic band structure of the (Ga,Mn)As system has been one most intriguing problems in solid state physics over past two decades. Determination evolution with increasing Mn concentration is a key issue to understand origin ferromagnetism. Here, we present room-temperature photoluminescence and ellipsometry measurements $\mathrm{G}{\mathrm{a}}_{100%\ensuremath{-}x}\mathrm{M}{\mathrm{n}}_{x}\mathrm{As}$ alloy. upshift valence proven by redshift room temperature near band-gap emission...
Thin films of MnxSi1−x alloys with different Mn concentration grown by the pulsed-laser deposition (PLD) method onto Al2O3 (0001) substrate were investigated in temperature range 4–300 K using ferromagnetic resonance (FMR) measurements wide frequencies and magnetic fields . For samples , FMR data show clear evidence ferromagnetism (FM) high Curie temperatures These demonstrate complex unusual character anisotropy described frame phenomenological model as a combination essential second-order...
Ge-based diluted magnetic semiconductors have drawn extensive attention over the past decades due to their potential be applied in spintronic devices and integrated with mainstream Si microelectronics as well. The hole-mediated effect provides possibility realize control of properties by electrical free carriers. In this contribution, we will present X-ray absorption spectroscopy Mn implanted Ge annealed flash lamp, which is a sub-second annealing method compatible chip-technology.