67

Luminescence spectra of Cr3+ in Na1−xKx β-alumina crystals

Year:
1990
Language:
english
File:
PDF, 245 KB
english, 1990
68

Raman scattering in RbBa β-alumina

Year:
1990
Language:
english
File:
PDF, 273 KB
english, 1990
69

Luminescence spectra of Cr3+ ions in Na1−xKx and Na1−xTlx β-alumina crystals

Year:
1992
Language:
english
File:
PDF, 629 KB
english, 1992