Investigations on Average Fluorescence Lifetimes for Visualizing Multi-Exponential Decays

Intensity- and amplitude-weighted average lifetimes, denoted as τI and τA hereafter, are useful indicators for revealing Förster resonance energy transfer (FRET) or fluorescence quenching behaviors. In this work, we discussed the differences between τI and τA and presented several model-free lifetim...

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Bibliographic Details
Main Authors: Yahui Li, Sapermsap Natakorn, Yu Chen, Mohammed Safar, Margaret Cunningham, Jinshou Tian, David Day-Uei Li
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-10-01
Series:Frontiers in Physics
Subjects:
Online Access:https://www.frontiersin.org/article/10.3389/fphy.2020.576862/full