Affiliation: | 1. College of Material and Metallurgy, Guizhou University, Guiyang, Guizhou 550025, China;2. College of Chemistry and Materials engineering,Guiyang University, Guiyang, Guizhou 550003, China;1. School of Metallurgy and Chemistry Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi, China;2. School of Chemical and Environmental Engineering, Hanshan Normal University, Chaozhou 521041, Guangdong, China;1. Department of Optoelectronics, University of Kerala, Thiruvananthapuram 695581, India;2. Department of Electrical and Materials Science, Faculty of Engineering Sciences, Kyushu University, Kasuga, Fukuoka 816-8580, Japan;1. Department of Applied Physics, Bhilai Institute of Technology (Seth Balkrishan Memorial), Near Bhilai House, Durg, C.G. 491001, India;2. School of Studies in Physics and Astrophysics, Pt. Ravishankar Shukla University, Raipur, C.G. 492010, India;3. Department of Chemistry, Shri Shankaracharya School, Hudco, Bhilai, C.G. 490006, India;4. Department of Physics, Govt Higher Secondary School Haldi, Balod, C.G. 491222, India |