A difluoroboron β-diketonate based thermometer with temperature-dependent emission wavelength
Jianxin Wang, Yi-Shuai Yu, Li‐Ya Niu, Bo Zou, Kai Wang, Qing‐Zheng Yang
Abstract
We report a series of difluoroboron β-diketonate fluorophores that manifest temperature-dependent emission wavelength accompanied by a change of fluorescence from green to orange. The distinct emission changes allow convenient and accurate measurements of temperature.
Topics & Concepts
ThermometerWavelengthAggregation-induced emissionExcitation wavelengthChemistryOptoelectronicsMaterials scienceFluorescenceOpticsPhysicsThermodynamicsLuminescence and Fluorescent MaterialsFluorine in Organic ChemistryMolecular Sensors and Ion Detection