Sensors and Actuators A Physical · 2017 · 69 citations · 36 references
EngineeringMaterials EngineeringMaterials ScienceOptical MaterialsPhotonicsSensorsLuminescent MaterialsOptical SensingOptical SensorsOptical SpectroscopyRare-earth-doped MaterialsTemperature SensorsLanthanide-doped MaterialsLuminescence MechanismsLuminescent SensorsRare-earth-doped Luminescent MaterialsThermal Sensing
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Spectra and Energy Levels of Rare Earth Ions in Crystals
Donald W. Goodwin · Physics Bulletin · 1969 · 1.7K citations