Spatially-resolved Fluorescence-detected Two-dimensional Electronic Spectroscopy Probes Varying Electronic Couplings in Photosynthetic Bacteria

We present a variation of two-dimensional electronic spectroscopy that is capable of mapping spatially-varying differences in electronic couplings using a correlated map of excitation and detection frequencies, with sensitivity orders of magnitude better than conventional spatially-averaged electron...

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Veröffentlicht in:	arXiv.org 2018-02
Hauptverfasser:	Tiwari, Vivek, Acosta-Matutes, Yassel, Gardiner, Alastair T, Cogdell, Richard J, Ogilvie, Jennifer P
Format:	Artikel
Sprache:	eng
Schlagworte:	Bacteria Constitution Couplings Electron states Electronic structure Fluorescence Mapping Photosynthesis Physics - Biological Physics Physics - Chemical Physics Proteins Sensitivity Spatial resolution Spectroscopy Spectrum analysis
Online-Zugang:	Volltext
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