Open AccessCorrelation among the oxide ion polarizability, optical basicity and interaction parameter in Gd3+ ions doped oxyhalide borate glasses
Author(s) -
G. Chandrashekaraiah,
V. C. Veeranna Gowda,
A. Jayasheelan,
C. Narayana Reddy,
K.J. Mallikarjunaiah
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2070/1/012050
Subject(s) - polarizability , boron , ion , oxide , doping , refractive index , inorganic chemistry , analytical chemistry (journal) , dopant , borate glass , chemistry , boron oxide , polarization (electrochemistry) , materials science , molecule , optoelectronics , organic chemistry , chromatography
A borate glasses doped with rare earth Gd 3+ ion in the system [6OB 2 O 3 + 30 L1 2 O + x Gd 2 O 3 + (10-x) BiCl 3 ] is prepared by the conventional melt quenching method and their optical properties have been studied. The oxide ion polarizability parameter is calculating by using refractive index of glass materials, which is obtained from UV-Vis spectra. The borate glasses are known to possess high oxide ion polarizability, high refractive index, high basicity and low interaction parameter values. In this present study, theoretical calculation of basicity and interaction parameter, using oxide ion polarization, of the glass network has been addressed. A good linear correlation between the interaction parameter and basicity is observed.