Institution: | 1. Crystal Growth Centre, Anna University, Chennai 600025, TN, India;2. Materials Science Group, Indira Gandhi Centre for Atomic Research, Kalpakkam, TN, India;3. Research Institute of Physics, Southern Federal University, Rostov-on-Don, Russian Federation;4. Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu, Taiwan, ROC;5. Department of Physics, Tamkang University, Tamsui, Taiwan, ROC |