Markandeya, Y.
Department of Physics, Osmania University, Hyderabad 500007, India; Saritha, D.
Department of Physics, Osmania University, Hyderabad 500007, India; Vithal, M.
Department of Chemistry, Osmania University, Hyderabad 500007, India; Singh, A.K.
Defence Metallurgical Research Laboratory (DMRL), Hyderabad 500058, India; Bhikshamaiah, G.
Department of Physics, Osmania University, Hyderabad 500007, India
gbhyd08@gmail.com
(2015-01-20)