[1] Department of Physics, Applied Physics and Astronomy, Binghamton University, Binghamton,NY,13902, United States
[2] School of Resources and Chemical Engineering, Sanming University, Sanming,365004, China
[3] Department of Chemistry and Biochemistry, Duquesne University, Pittsburgh,PA,15282, United States
[4] Department of Physics and Energy Harvest-Storage Research Center, University of Ulsan, 44610, Korea, Republic of
[5] Department of Physics, Sogang University, Seoul,04017, Korea, Republic of