1. Department of Chemistry, Physics, and Atmospheric Sciences, Jackson State University, Jackson, Mississippi 39217, United States
2. Canadian Light Source, Saskatoon, Saskatchewan S7N 2 V3, Canada
3. Department of Civil Engineering, Jackson State University, Jackson, Mississippi 39217, United States
4. Department of Chemistry, and Chapel Hill Analytical and Nanofabrication Laboratory (CHANL), University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States