1. Department of Chemistry, The University of Texas at El Paso, 500 West University
Avenue, El Paso, Texas 79968, United States
2. University of California Center for Environmental Implications of Nanotechnology (UC CEIN), United States
3. Environmental Science and Engineering
PhD Program, The University of Texas at El Paso, 500 West University Avenue, El Paso, Texas 79968, United States
4. Department of Biological Sciences,
Border Biomedical Research Center, The University of Texas at El Paso, 500 West University Avenue, El Paso,
Texas 79968, United States