1 Nano Hybrid Technology Research Center, Creative and Fundamental Research Division, Korea Electrotechnology Research Institute (KERI), Changwon, 51543, South Korea. jthan@keri.re.kr.
2 Department of Electro-Functionality Material Engineering, University of Science and Technology (UST), Changwon, 51543, South Korea. jthan@keri.re.kr.
3 Nano Hybrid Technology Research Center, Creative and Fundamental Research Division, Korea Electrotechnology Research Institute (KERI), Changwon, 51543, South Korea.
4 Department of Electro-Functionality Material Engineering, University of Science and Technology (UST), Changwon, 51543, South Korea.
5 Institute of Advanced Composite Materials, Korea Institute of Science and Technology (KIST), Eunha-ri san 101, Bondong-eup, Wanju-gun, Jeolabuk-do, 55324, Republic of Korea.