1. State Key Laboratory of Oral Diseases National Clinical Research Center for Oral Diseases West China Hospital of Stomatology Sichuan University Chengdu Sichuan 610041 China
2. Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences College of Stomatology Chongqing Medical University Chongqing 400016 China
3. Research and Development Department Zhejiang PEKK‐X Advanced Materials Technology Co., Ltd. Shaoxing Zhejiang 312000 China
4. Department of Physics City University of Hong Kong Hong Kong Special Administrative Region of the People's Republic of China Kowloon 999077 China
5. School of Mechanical Engineering Southwest Jiaotong University Chengdu Sichuan 610031 China
6. College of Polymer Science and Engineering State Key Laboratory of Polymer Materials and Engineering Sichuan University Chengdu Sichuan 610065 China