Journal of Alloys and Compounds · 2003 · 45 citations · 8 references
Natural SciencesChemistryMaterials ScienceOptical MaterialsOpticsSpectroscopyFluorescence SpectroscopyGlass MaterialsLuminescent MaterialsOptical GlassesOptical SpectroscopyUpconversion MaterialsFrequency UpconversionUpconversion Host MaterialsUpconversion In GlassesUpconversion LuminescenceUpconversion Spectroscopy
8
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