1. Research Office, Chemistry Branch, US NAVY, NAWCWD, China Lake, California 93555, United States
2. Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, United States
3. Department of Chemical and Environmental Engineering, University of California, Riverside, California 92521, United States
4. RDT&E Department, Materials Science Branch, US NAVY, NSWC IHD, Indian Head, Maryland 20640, United States