1. Microelectronics and Materials Physics Laboratories
2. Department of Electrical Engineering
3. University of Oulu
4. FI-90570 Oulu
5. Finland
6. Technical Chemistry
7. Department of Chemistry
8. Chemical-Biological Centre
9. Umeå University
10. SE-90187 Umeå
11. Department of Materials Science and Engineering
12. National Taiwan University
13. Taipei 106-17
14. Taiwan
15. Department of Electrical Engineering and Automation
16. School of Electrical Engineering
17. Aalto University
18. Espoo