Open Science Research Excellence
Pandiyarajan Thangaraj and  Mangalaraja Ramalinga Viswanathan and  Karthikeyan Balasubramanian and  Héctor D. Mansilla and  José Ruiz and  David Contreras,  Structural and Optical Properties of Pr3+ Doped ZnO and PVA:Zn98Pr2O Nanocomposite Free Standing Film.   journal   = {International Journal of Chemical, Molecular, Nuclear, Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2015, vol. 97(1). 225 - 229[viewed 26 May 2019]. Available from: