1. Department of Chemistry, Franklin & Marshall College, Lancaster, Pennsylvania 17604, United States
2. Department of Physics, Franklin & Marshall College, Lancaster, Pennsylvania 17604, United States
3. Department of Chemistry, Department of Chemical Engineering, Materials Research Institute, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
4. Materials Research Institute, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
5. Department of Mechanical and Nuclear Engineering, Pennsylvania State University, University Park, Pennsylvania 16802, United States