Titlebar

Export bibliographic data
Literature by the same author
plus on the publication server
plus at Google Scholar

 

Spectroscopy on the B850 Band of Individual Light-Harvesting 2 Complexes of Rhodopseudomonas acidophila. II. Exciton States of an Elliptically Deformed Ring Aggregate

Title data

Matsushita, Michio ; Ketelaars, Martijn ; van Oijen, Antoine M. ; Köhler, Jürgen ; Aartsma, Thijs J. ; Schmidt, Jan:
Spectroscopy on the B850 Band of Individual Light-Harvesting 2 Complexes of Rhodopseudomonas acidophila. II. Exciton States of an Elliptically Deformed Ring Aggregate.
In: Biophysical Journal. Vol. 80 (2001) Issue 3 . - pp. 1604-1614.
ISSN 1542-0086
DOI: https://doi.org/10.1016/S0006-3495(01)76133-4

Abstract in another language

Spectroscopy of individual light-harvesting 2 complexes from purple photosynthetic bacteria revealed a deformation of the circular complex into C2 symmetry. The present work relates the geometry of the deformed aggregate to its spectroscopic properties. Different models of elliptical deformation are discussed and compared with the experimental findings. It is shown that the model with smaller inter-pigment distances where the curvature of the ellipse is small, provides the best agreement with fluorescence excitation spectra of individual complexes.

Further data

Item Type: Article in a journal
Refereed: Yes
Keywords: spectroscopy
Institutions of the University: Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Lehrstuhl Experimentalphysik IX - Spektroskopie weicher Materie > Lehrstuhl Experimentalphysik IX - Spektroskopie weicher Materie - Univ.-Prof. Dr. Jürgen Köhler
Faculties
Faculties > Faculty of Mathematics, Physics und Computer Science
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Lehrstuhl Experimentalphysik IX - Spektroskopie weicher Materie
Result of work at the UBT: Yes
DDC Subjects: 500 Science > 530 Physics
Date Deposited: 10 Apr 2018 12:30
Last Modified: 13 Apr 2018 06:12
URI: https://eref.uni-bayreuth.de/id/eprint/43373