Research interest:
Evolution of Micro-structure and physical properties in epitaxial ferroelectric thin films
Mechanical properties of piezo/ferroelectric materials and composite nano-structures
Wave propagation and thermal shock in thermo-electro-elastic materials
Research Interests:
Research Interests:
Research Interests:
Research Interests:
Research Interests:
1. Advanced materials and devices for optical applications
2. Persistent luminescence (PersL), room-temperature phosphorescence (RTP), and mechanoluminescence (ML) materials
3. Optical functionality and applications of metal-organic frameworks (MOFs)
Research Interests:
Research Interests:
Focus on the formation mechanism of the micro-defects in Czochralski silicon material used for the ULSI. The main research field included the formation of denuded zone near the surface of silicon material used for the fabrication of ULSI, the influence on the generation of micro-defects by the high pressure (1Gpa) exerted on the wafer, the influence of the rapid treatment annealing (RTA)on the generation of the defects in silicon, the formation of the defects during the diode process and the influence of annealing temperature, lasting time and pressure on the electric performance of silicon wafer, etc. The project was supported by the Natural Science Foundation of China and 863 programs.