Recent Progress on Rare-Earth-Doped Upconversion Nanomaterials for Bioassay Applications

Rare-earth-doped upconversion nanoparticles (UCNPs) have been widely used in biological detection due to their unique anti-Stokes shift, stable chemical properties, tunable emission wavelengths, and low biotoxicity. However, their low fluorescence quantum yield remains a challenge. Constructing a hi...

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Bibliographic Details
Main Authors: Jiling Xu, Hengyuan Cao, Chenwei Wu, Ting Wang, Liheng Sun, Biao Dong
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Biosensors
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Online Access:https://www.mdpi.com/2079-6374/15/6/335
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