The molar refraction of glass is attributed to the refractivities of the constituting ions. Relations are given to calculate the refractivity of both the bridging and nonbridging oxygen ions in binary silicate glasses. The analysis presented allows one to follow the contribution of each ion in glass as a function of composition.
Origin
Mansoura University, Egypt
Journal Title
Phys Chem Glsses 44 4 2003 293-295
Sector
Special Glass
Class
S 2780