Affiliation: | 1.Department of Physics, Pondicherry University, Puducherry, 605014, India ;2.Division of Physics, Department of Sciences & Humanities, Vignan’s Foundation for Science Technology & Research University, Vadlamudi, Guntur, AP, 522213, India ;3.Department of Chemical Engineering, College of Engineering, Kyung Hee University, 1732 Deogyeong-daero, Gihung-gu, Yongin-si, Gyeonggi-do, 17104, Republic of Korea ;4.Department of Electronic Engineering, Institute for Wearable Convergence Electronics, Kyung Hee University, 1732 Deogyeong-daero, Giheung-gu, Yongin-si, Gyeonggi-do, 17104, Republic of Korea ; |