1. National Institute of Aerospace,
100 Exploration Way, Hampton, Virginia 23666-6147,
2. Propulsion Directorate, Air Force Research Laboratory, Wright-Patterson Air
Force Base, Ohio 45433-7103,
3. Nanotechnology Group, University of Dayton Research Institute, Dayton, Ohio
45433-7103
4. Mail Stop 226,
Advanced Materials
and Processing Branch, NASA Langley Research Center, Hampton, Virginia 23681-2199