Institution: | 1. Department of Physics, University of Lucknow, Lucknow 226007, India;2. Departamento de Fisica, Universidade Federal do Ceará, C.P. 6030, 60.455-900 Fortaleza, CE, Brazil;3. Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Sector-67, S.A.S. Nagar, Punjab 160062, India |