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Upconversion Luminescence Nanoprobes: Strategies for Constructing Upconversion Luminescence Nanoprobes to Improve Signal Contrast (Small 1/2020)
Author(s) -
Li Zhen,
Liang Tao,
Wang Qirong,
Liu Zhihong
Publication year - 2020
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.202070012
Subject(s) - photon upconversion , förster resonance energy transfer , luminescence , fluorescence , nanotechnology , contrast (vision) , signal (programming language) , materials science , luminescent measurements , contrast enhancement , optoelectronics , computer science , optics , magnetic resonance imaging , physics , artificial intelligence , medicine , radiology , programming language
Ever since the first report of UC‐FRET in 2005, which introduced upconversion (UC) fluorescence into biosensing, imaging and medical applications, it has been growing more and more quickly during the past 15 years. In article number 1905084, Zhihong Liu and co‐workers review the efforts to improve the signal contrast of UC probes and sensors, which have gone beyond the FRET principle.