Analyzing fluorophore electronic structure and depolarization by fluorescence polarizing angle spectrum

Taotao Mu; Siying Chen; Yinchao Zhang; He Chen; Pan Guo

doi:10.1063/1.4890860

Analyzing fluorophore electronic structure and depolarization by fluorescence polarizing angle spectrum

Taotao Mu, Siying Chen, Yinchao Zhang, He Chen, Pan Guo

School of Optics and Photonics

Beijing Institute of Technology

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

5 Citations (Scopus)

Abstract

In this Letter, a method, based on stokes parameters, is developed to observe the angular displacement between the excitation and emission moments. Experiments demonstrate that when combined with degree of polarization spectrums, we can acquire the depolarization caused by angular displacement or energy migration. The method presented in this Letter can be easily realized with the existing fluorescence measuring system and may potentially make it convenient to study the fluorophore electronic structure or the mechanism of fluorescence anisotropy.

Original language	English
Article number	031110
Journal	Applied Physics Letters
Volume	105
Issue number	3
DOIs	https://doi.org/10.1063/1.4890860
Publication status	Published - 21 Jul 2014

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title = "Analyzing fluorophore electronic structure and depolarization by fluorescence polarizing angle spectrum",

abstract = "In this Letter, a method, based on stokes parameters, is developed to observe the angular displacement between the excitation and emission moments. Experiments demonstrate that when combined with degree of polarization spectrums, we can acquire the depolarization caused by angular displacement or energy migration. The method presented in this Letter can be easily realized with the existing fluorescence measuring system and may potentially make it convenient to study the fluorophore electronic structure or the mechanism of fluorescence anisotropy.",

author = "Taotao Mu and Siying Chen and Yinchao Zhang and He Chen and Pan Guo",

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year = "2014",

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AU - Mu, Taotao

AU - Chen, Siying

AU - Zhang, Yinchao

AU - Chen, He

AU - Guo, Pan

PY - 2014/7/21

Y1 - 2014/7/21

N2 - In this Letter, a method, based on stokes parameters, is developed to observe the angular displacement between the excitation and emission moments. Experiments demonstrate that when combined with degree of polarization spectrums, we can acquire the depolarization caused by angular displacement or energy migration. The method presented in this Letter can be easily realized with the existing fluorescence measuring system and may potentially make it convenient to study the fluorophore electronic structure or the mechanism of fluorescence anisotropy.

AB - In this Letter, a method, based on stokes parameters, is developed to observe the angular displacement between the excitation and emission moments. Experiments demonstrate that when combined with degree of polarization spectrums, we can acquire the depolarization caused by angular displacement or energy migration. The method presented in this Letter can be easily realized with the existing fluorescence measuring system and may potentially make it convenient to study the fluorophore electronic structure or the mechanism of fluorescence anisotropy.

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VL - 105

JO - Applied Physics Letters

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Analyzing fluorophore electronic structure and depolarization by fluorescence polarizing angle spectrum

Abstract

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