Malkin B.; Zakirov A.; Popova M.; Klimin S.; Chukalina E.; Antic-Fidancev E.; Goldner P.; Aschehoug P.; Dhalenne G.
(2004)
Optical absorption spectra of the Yb2Ti2O7 single crystals and luminescence spectra of the Y2Ti 2O7:Yb (1%) polycrystalline samples were registered at temperatures 4.2-300 K. These spectra and earlier published data on ...