Nature Photonics · 2012 · 988 citations · 25 references
Natural SciencesChemistryMaterials ScienceOptical MaterialsOpticsPhotonicsInfrared Optical MaterialsInfrared SpectroscopyLuminescent MaterialsNear-infrared SpectroscopyOptical SpectroscopyUpconversion MaterialsBroadband SensitizationNear-infrared RadiationPhoton Upconversion MaterialsUpconversion LuminescenceUpconversion Spectroscopy
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