作者单位:
College of Physics and Electronic Engineering, Northwest Normal University, Lanzhou, Gansu 730070, China
[1]
State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050, China
[2]
Institute of Electronic Information Science and Technology, Lanzhou City University, Lanzhou 730070, China
[3]
Gansu Computing Center, Lanzhou 730000, China
[4]
Department of Applied Physics, Lanzhou University of Technology, Lanzhou, Gansu 730050, China
[5]
发布时间
2014-07-29