School of Material Science and Engineering;
Guilin University of Electronic Technology;
Guilin 541004;
China;
School of Mechanical and Electrical Engineering;
Guilin University of Electronic Technology;
Guilin 541004;
China;
School of Material Science and Engineering;
Guilin University of Electronic Technology;
Guilin 541004;
China;
Guangxi Key Laboratory of Information Materials;
Guilin University of Electronic Technology;
Guilin 541004;
China;
Department of Information Engineering;
Guilin University of Aerospace Technology;
Guilin 541004;
China;