Journal of Alloys and Compounds · 2005 · 33 citations · 10 references
Natural SciencesMaterials EngineeringMaterials ScienceElectronic MaterialsSemiconductor MaterialsSpectroscopyAtomic Emission SpectroscopyEmission SpectroscopyLaser SpectroscopyLuminescent MaterialsRare-earth-doped MaterialsEmission SpectraEmission Spectra Of Rare Earth ElementsGallium Nitride (Gan) MaterialsRare-earth-doped CrystalsRare-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
The Spectra of the Doubly and Triply Ionized Rare Earths
G. H. Dieke, H. M. Crosswhite · Applied Optics · 1963 · 1.1K citations