Affiliation: | 1.Laboratory for Plasma Processing of Materials, Department of Physics, Tezpur University, Napaam, Tezpur, Assam, 784028, India ;2.Department of Molecular Biology and Biotechnology, Tezpur University, Napaam, Tezpur, Assam, 784028, India ;3.Central Instruments Facility, Indian Institute of Technology, Guwahati, Assam, 781039, India ;4.Department of Physics, Guwahati College, Bamunimaidam, Guwahati, Assam, 781021, India ; |