1. College of Mechanical and Electrical Engineering
2. China University of Petroleum
3. Qingdao 266580
4. P. R. China
5. The Second Affiliated Hospital
6. Shandong University of Chinese Traditional Medicine
7. Ji'nan 250001
8. Institut d'Electronique
9. de Microélectronique et de Nanotechnologie (IEMN)
10. UMR CNRS8520
11. Université Lille1
12. 59652 Villeneuve d'Ascq
13. Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education) Shandong University
14. Jinan 250061