Exciton dynamics in solid-state green fluorescent protein
Date
27/01/2017Funder
Grant ID
EP/M025330/1
Keywords
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Abstract
We study the decay characteristics of Frenkel excitons in solid-state enhanced green fluorescent protein (eGFP) dried from solution. We further monitor the changes of the radiative exciton decay over time by crossing the phase transition from the solved to the solid state. Complex interactions between protonated and deprotonated states in solid-state eGFP can be identified from temperature-dependent and time-resolved fluorescence experiments that further allow the determination of activation energies for each identified process.
Citation
Dietrich , C P , Siegert , M , Betzold , S , Ohmer , J , Fischer , U & Höfling , S 2017 , ' Exciton dynamics in solid-state green fluorescent protein ' , Applied Physics Letters , vol. 110 , no. 4 , 043703 . https://doi.org/10.1063/1.4974033
Publication
Applied Physics Letters
Status
Peer reviewed
ISSN
0003-6951Type
Journal article
Rights
© 2017, the Author(s). This work has been made available online in accordance with the publisher’s policies. This is the author created, accepted version manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at apl.aip.org / https://dx.doi.org/10.10163/1.4974033
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