Effect of certain alkaline metals on Pr doped glasses to investigate spectroscopic studies

International Conference on Advances in Materials and Manufacturing Applications 2017

Lenkennavar Susheela, K.^1 ; Madhu, A.^2 ; Eraiah, B.^2 ; Kokila, M.K.^2

Department of Physics, FMKMC College, Constituent College, Mangalore University, Madikeri

571201, India^1

Department of Physics, Bangalore University, Bangalore

560056, India^2

关键词: Absorption and emission spectra;    Alkaline metal;    Atomic sizes;    Doped glass;    Lead borate glass;    Physical parameters;    Spectroscopic studies;    Structural behaviour;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/310/1/012052/pdf
DOI  :  10.1088/1757-899X/310/1/012052

来源: IOP

【 摘 要 】

Incorporation of different Alkaline earth metal like Barium, Calcium and strontium in sodium lead borate glass doped with Pr3+is studied. Physical parameters such as density, molar volume, molar refractivity etc have been evaluated. Effect of different atomic size of alkaline metal using optical and physical parameters is analysed. XRD and FTIR were carried out to know the structural behaviour of the glasses. Absorption and Emission spectra are recorded at room temperature and the results were discussed.