Synthesis and upconversion emission studies of CaYF5:Ho3+/Yb3+ phosphor and its applications in optical thermometry, fingerprint detection, and security ink
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DOI: 10.1039/d3ra00644a
Abstract: In this work, a CaYF5:Ho3+/Yb3+ upconversion phosphor was synthesized and its structural, morphological, and optical properties were studied. The upconversion emission study was performed at an excitation pump power density of 5 W cm−2 and… read more here.
Keywords: upconversion emission; phosphor; ho3 yb3; cayf5 ho3 ... See more keywords