An ultra-sensitive ratiometric fluorescent thermometer based on monomer and excimer dual emission

Weixu Feng; Yanhui Wu; Dong Chen; Sumin Lu; Yan Zhao; Hongxia Yan

doi:10.1039/d3cc04441f

An ultra-sensitive ratiometric fluorescent thermometer based on monomer and excimer dual emission

Weixu Feng, Yanhui Wu, Dong Chen, Sumin Lu, Yan Zhao, Hongxia Yan

School of Chemistry and Chemical Engineering

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

By leveraging natural saturated fatty acids with distinct melting points and swift reversible phase transitions, we correlated external thermal cues to monomer and excimer emissions of difluoroboron β-diketonate fluorophores. This integration yielded a ratiometric fluorescent thermometer showcasing unparalleled sensitivity and thermochromism in the physiological temperature range.

Original language	English
Pages (from-to)	14823-14826
Number of pages	4
Journal	Chemical Communications
Volume	59
Issue number	100
DOIs	https://doi.org/10.1039/d3cc04441f
State	Published - 16 Nov 2023

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10.1039/d3cc04441f

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title = "An ultra-sensitive ratiometric fluorescent thermometer based on monomer and excimer dual emission",

abstract = "By leveraging natural saturated fatty acids with distinct melting points and swift reversible phase transitions, we correlated external thermal cues to monomer and excimer emissions of difluoroboron β-diketonate fluorophores. This integration yielded a ratiometric fluorescent thermometer showcasing unparalleled sensitivity and thermochromism in the physiological temperature range.",

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AU - Feng, Weixu

AU - Wu, Yanhui

AU - Chen, Dong

AU - Lu, Sumin

AU - Zhao, Yan

AU - Yan, Hongxia

PY - 2023/11/16

Y1 - 2023/11/16

N2 - By leveraging natural saturated fatty acids with distinct melting points and swift reversible phase transitions, we correlated external thermal cues to monomer and excimer emissions of difluoroboron β-diketonate fluorophores. This integration yielded a ratiometric fluorescent thermometer showcasing unparalleled sensitivity and thermochromism in the physiological temperature range.

AB - By leveraging natural saturated fatty acids with distinct melting points and swift reversible phase transitions, we correlated external thermal cues to monomer and excimer emissions of difluoroboron β-diketonate fluorophores. This integration yielded a ratiometric fluorescent thermometer showcasing unparalleled sensitivity and thermochromism in the physiological temperature range.

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DO - 10.1039/d3cc04441f

M3 - 文章

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VL - 59

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JO - Chemical Communications

JF - Chemical Communications

IS - 100

ER -

An ultra-sensitive ratiometric fluorescent thermometer based on monomer and excimer dual emission

Abstract

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