1. NSF/UNM Center for Micro-Engineered Materials, Departments of Chemical and Nuclear Engineering and Molecular Genetics and Microbiology, University of New Mexico, Albuquerque, New Mexico, United States
2. Polymers Division, National Institute of Standards and Technology, Gaithersburg, Maryland, United States
3. Advanced Materials Laboratory, Sandia National Laboratories, Albuquerque, New Mexico, United States