ABOUT AUTHOR D. Dharani Kumari1*, Shaik Obedulla Shariff2, N. Lalitha Kumari3, N. Rami Reddy4 1Department of Chemistry, Krishna Murthy institute of Technology and Engineering, College, Ranga Reddy (Dt), A.P, India. 2Department of physics, Osmania College, Kurnool, AP, India 3Department of physics, Silver Jubliee Government College, Kurnool, AP, India 4Department of Chemistry, S.B.S.Y.M. Degree College, Kurnool, A.P, India *E-mail: ramireddy65@gmail.com Abstract A ... Read More »