1. Department of Physics, Kent State University, Kent, OH, USA
2. Advanced Materials and Liquid Crystal Institute, Kent State University, Kent, OH, USA
3. Department of Chemistry and Biochemistry, Kent State University, Kent, OH, USA
4. Materials Science Graduate Program, Kent State University, Kent, OH, USA
5. National Synchrotron Light Source II, Brookhaven National Laboratory, Brookhaven, NY, USA