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Tönu Pullerits. Portrait.

Tönu Pullerits

Professor

Tönu Pullerits. Portrait.

Nonperturbative modeling of fifth-order coherent multidimensional spectroscopy in light harvesting antennas

Author

  • Ben Brueggemann
  • Tönu Pullerits

Summary, in English

Recent advances in coherent multidimensional spectroscopy have boosted interest in exciton coherences in light harvesting complexes. We present nonperturbative calculations of two-dimensional (2D) electronic spectroscopy from a fifth-order phase-matching direction. The calculations show clear patterns that correspond to the electronic structure of one- and two-exciton manifolds of a Fenna-Matthews-Olsson light harvesting complex. Such signals can provide new information about the coherent properties of antenna pigment protein complexes.

Department/s

  • Chemical Physics
  • NanoLund: Centre for Nanoscience

Publishing year

2011

Language

English

Publication/Series

New Journal of Physics

Volume

13

Issue

2

Document type

Journal article

Publisher

IOP Publishing

Topic

  • Atom and Molecular Physics and Optics

Status

Published

ISBN/ISSN/Other

  • ISSN: 1367-2630