Kamal Kushwaha1, Nitendra Gautam2, P Singh3, Meera RamrakhainiDepartment of Post Graduate Studies and Research in Physics and Electronics,Rani Durgavati Vishwavidhyalaya, Jabalpur, M.P., IndiaAbstract. There is a great deal of interest in finding new synthetic routes to prepare nanocrystallites.This paper reports in situ preparation of CdSe nanoparticles using poly (vinylalcohol) [PVA] as matrix…