Activating Ultrahigh Thermoresponsive Upconversion in an Erbium Sublattice for Nanothermometry and Information Security.
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DOI: 10.1021/acs.nanolett.2c01931
Abstract: Thermal activation of upconversion luminescence in nanocrystals opens up new opportunities in biotechnology and nanophotonics. However, it remains a daunting challenge to achieve a smart control of luminescence behavior in the thermal field with remarkable… read more here.
Keywords: information security; upconversion; erbium sublattice; upconversion erbium ... See more keywords