Magnetic properties of Pr6O11-B2O3-CdO glasses

摘要

Magnetic susceptibility measurements have been performed on xPr(6)O(11) . (100 - x)-[2B(2)O(3) . CdO] glasses with 0 < x &LE; 30 mol%. The data give evidence that for x > 1 mol% the praseodymium ions in these glasses axe in Pr3+ and Pr4+ valence states, which explains their magnetic behavior. [References: 8]