Affiliation:
1. Department of Physics School of Science East China University of Science & Technology Shanghai 200237 P. R. China
2. Basic Department Army Academy of Armored Forces Beijing 100072 P. R. China
3. Physics and Electronic Engineering College Taishan University Shandong Province 271021 P. R. China
Funder
National Natural Science Foundation of China
Subject
Materials Chemistry,Electrical and Electronic Engineering,Surfaces, Coatings and Films,Surfaces and Interfaces,Condensed Matter Physics,Electronic, Optical and Magnetic Materials