Affiliation: | 1. Department of Chemistry, C.R. College, Chilakaluripet 522616, A.P., India;2. Department of Chemistry, Acharya Nagarjuna University, Nagarjunanagar 522510, A.P., India;3. Department of Chemistry, Sultan Qaboos University, Muscat;4. CICECO-Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal;5. Department of Chemistry, T.R.R Govt. Degree College, Kandukur 523105, A.P., India;6. Department of Chemistry, Andhra Loyola College, Vijayawada 520008, A.P., India |