1. HGST
2. a Western Digital Company
3. San Jose Research Center
4. San Jose, USA
5. Key Laboratory of Polymer Ecomaterials
6. Changchun Institute of Applied Chemistry
7. Chinese Academy of Science
8. Changchun, 130022 China
9. IBM Albany NanoTech
10. Albany, USA
11. Institute for Molecular Engineering
12. University of Chicago
13. Chicago, USA