Journal of Luminescence · 1972 · 24 citations · 19 references
Natural SciencesMaterials EngineeringMaterials ScienceOptical MaterialsOptoelectronicsSolid-state ChemistryInfrared SpectroscopyLuminescent MaterialsOptical Properties Of SolidsOptoelectronic MaterialsOxide SemiconductorsRare-earth-doped MaterialsInfrared EmissionLuminescence MechanismsOxide CeramicsOxide Host MaterialsRare-earth-doped CrystalsRare-earth-doped Host MaterialsRare-earth-doped Luminescent Materials
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Spectra and Energy Levels of Rare Earth Ions in Crystals
Donald W. Goodwin · Physics Bulletin · 1969 · 1.7K citations