Solid State Sciences · 2013 · 99 citations · 45 references
Natural SciencesChemistryMaterials ScienceOptical MaterialsOpticsSpectroscopyCalcium Phosphate MaterialsGlass MaterialsOptical GlassesOptical Properties Of SolidsPhosphorescence SpectroscopyRare-earth-doped MaterialsCrystal Chemistry Of PhosphatesGlass Host MaterialsLuminescence LifetimePhosphate Glass HostsPhosphate Glasses
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Optical Absorption Intensities of Rare-Earth Ions
B. R. Judd · Physical Review · 1962 · 8K citations · Full text
Natural Sciences, Chemistry, Physics +14
Intensities of Crystal Spectra of Rare-Earth Ions
G. S. Ofelt · The Journal of Chemical Physics · 1962 · 7.4K citations