1. Measurement Technology and Instrumentation Key Laboratory of Hebei Province, Yanshan University, Qinhuangdao, China
2. School of Photovoltaic Materials, Jiangxi New Energy Technology Institute, Xinyu, China
3. School of Mechanical Engineering, Yanshan University, Qinhuangdao, China
4. Department of Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA, USA
5. School of Marxism and Mental Health Education Center, Yanshan University, Qinhuangdao, China