A5084266244- High Entropy Alloys Studies
- Magnetic properties of thin films
- Ferroelectric and Piezoelectric Materials
- Advanced Memory and Neural Computing
- Electronic and Structural Properties of Oxides
- High-Temperature Coating Behaviors
- Metal and Thin Film Mechanics
- ZnO doping and properties
- Advanced Antenna and Metasurface Technologies
- Dielectric properties of ceramics
- Magnetic Properties of Alloys
- Gas Sensing Nanomaterials and Sensors
- Metamaterials and Metasurfaces Applications
Lanzhou University
2024-2025
Northwestern Polytechnical University
2022
State Key Laboratory of Solidification Processing
2022
Abstract The order-disorder transition (ODT) of A 2 B O 7 compounds obtained enormous attention owing to the potential application for thermal barrier coating (TBC) design. In this work, influence ODT on mechanical and thermophysical properties dual-phase high-entropy ceramics was investigated by substituting Ce 4+ Hf with different ionic radii B-sites (Zr ). X-ray diffraction (XRD), Raman, transmission electron microscopy (TEM) results show that $$r_{\rm{A}^{3+}}/r_{\rm{B}^{4+}}=1.47$$...
Entropy engineering has attracted extensive attention, which is applied to induce controllable changes in structures through lattice distortion effects optimize certain properties. In this work, a series of pure phase high-entropy dielectric ceramics, Sr 0.9 La 0.1 MeO 3 (Me = Zr, Sn, Ti, Hf, Mn, Nb) were synthesized at the sintering temperature 1550 °C via traditional solid method. The internal relationship between stability and properties with respect variation mixing entropy investigated....
Electric-field modulated magnetic properties have attracted numerous research studies to elucidate the underlying physics and develop practical electronic devices. In this work, it is demonstrated that orbital Rashba effect can be by applied electric field, which reflected variation of charge-to-orbital conversion efficiency ξ under different fields in Py/CuOx/PMN-PT heterostructures, where displays a butterfly-like behavior with attributed piezostrain-mediated magnetoelectric coupling, thus...