1. Postnova Analytics
Inc. Salt Lake City, Utah, United States
2. Center
for Environmental Implications of Nanotechnology, Duke University, Durham, North Carolina, United States
3. Department
of Metallurgical Engineering, University of Utah, Salt Lake City, Utah, United States
4. Department
of Chemistry and Geochemistry, Colorado School of Mines, Golden, Colorado, United States
5. Faculty
of Science, Burapha University, Bang Sean, Chonburi, Thailand