Remarkably Enhanced Red Upconversion Emission in β-NaLuF4:Er,Tm Microcrystals via Ion Exchange.
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DOI: 10.1021/acs.inorgchem.2c00899
Abstract: Internal OH- defects always cause significant depletion of excitation energy for low upconversion efficiency; however, preventing the incorporation of OH- into the crystal lattice is very difficult during the synthesis of upconversion crystals. In this… read more here.
Keywords: ion exchange; naluf4 microcrystals; upconversion; emission ... See more keywords