Transferability of crystal-field parameters for rare-earth ions in Y${}_2$SiO${}_5$ tested by Zeeman spectroscopy

Nicholas L. Jobbitt, Simon J. Patchett, Yashar Alizadeh +6

Zeeman spectroscopy is used to demonstrate that phenomenological crystal-field parameters determined for the two $C_1$ point-group sites in Er${}^{3+}$:Y${}_2$SiO${}_5$ may be transferre…