1. Department of Chemical Engineering; Stanford University; 381 North-South Mall Stanford CA 94305 USA
2. Stanford Synchrotron Radiation Laboratory; 2575 Sand Hill Rd Menlo Park CA 94025 USA
3. Corning Incorporated; SP-FR-06-1 Corning NY 14831 USA
4. Department of Chemical Engineering; National Taiwan University; Taipei 106 Taiwan
5. Shanghai Jiao Tong University, Comprehensive Laboratory Building; Room 2-603, 800 DongChuan Rd. Shanghai 200240 China