Hema Ramesh*, S. Sivakumar, M. Rajeswari, A. Rajappa & K. Mageswari Department of chemistry, Sri Manakula Vinayagar Engineering College, Puducherry,India-605107 Abstract Electron paramagnetic resonance study of Mn2+ ion-doped Rubidiumcobalt sulphatehexahydrate (RCSH) single crystal was carried out at X-band frequency to ascertain its structural properties. EPR spectrum exhibits group of five fine structure transitions each splits into six hyperfine components. The ... Read More »