Title of article :
Magnetic and structural behaviour of some borate glasses containing holmium ions
Author/Authors :
Culea، نويسنده , , E. and Ristoiu، نويسنده , , Tania and Bratu، نويسنده , , I.، نويسنده ,
Abstract :
The xHo2O3–(1−x)Na2B4O7 glass system (0≤x≤0.20) was studied by magnetic susceptibility, density and IR spectroscopic measurements. Magnetic susceptibility data suggest the presence of Ho3+ions both as isolated and exchange coupled species. IR and density measurements give evidence of the network modifier role played by the holmium ions in these glasses.
Keywords :
IR spectroscopic behavior , Holmium ions , Borate glasses , Magnetic behavior
Journal title :
Astroparticle Physics
