1. Shandong Institute of Nonmetallic Materials Jinan China
2. China Electronics Technology Group Corporation No. 10 Research Institute Chengdu China
3. Zibo Institute of Measurement Technology Shandong China
4. School of Electronic Science and Engineering University of Electronic Science and Technology of China Chengdu China
5. College of Communication Engineering Chengdu University of Information Technology Chengdu China
6. National Key Laboratory of Electronic Thin Films and Integrated Devices University of Electronic Science and Technology of China Chengdu China