1. School of Materials Science and Engineering, Oklahoma State University, 526 North Elgin Avenue, Tulsa, Oklahoma 74106, United States
2. Department of Polymer Science and Engineering, Korea National University of Transportation, Chungju, 27469, Republic of Korea
3. Department of Chemistry and Biochemistry, University of Oklahoma, 101 Stephenson Parkway, Norman, Oklahoma 73019, United States
4. Department of Physics, Oklahoma State University, 145 Physical Science Building, Stillwater, Oklahoma 74078, United States
5. Department of IT·Energy Convergence, Korea National University of Transportation, Chungju, 27469, Republic of Korea