1. Department of Chemistry and Biochemistry, California State Polytechnic University, Pomona, 3801 W Temple Avenue, Pomona, California 91768, United States
2. The Pennsylvania State University, Fayette-The Eberly Campus, 2201 University Drive, Lemont Furnace, Pennsylvania 15456, United States
3. Department of Chemistry, Murray State University, 102 Curris Center, Murray, Kentucky 42071, United States
4. Department of Materials Science and Engineering, Department of Chemistry, and Department of Physics, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, Pennsylvania 15213-3890, United States