Affiliation: | 1. Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Songling Road 189, Laoshan District , 266101 Qingdao (P. R China), Fax: (+86)?532‐80662744;2. Max Planck Institute for Solid State Research, Heisenbergstasse 1, D‐70569 Stuttgart (Germany), Fax: (+49)?711‐6891722;3. Max Planck Institute for Metals Research, Heisenbergstra?e 3, D‐70569 Stuttgart (Germany);4. WPI Advanced Institute for Materials Research, Tohoku University, 2‐1‐1 Katahira, Aoba‐ku, Sendai 980‐8577 (Japan);5. Max‐Planck‐Institut für Kolloid‐ und Grenzfl?chenforschung, Wissenschaftspark Golm, D‐14424 Potsdam (Germany) |