at Google ScholarTitle 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 > Chair Experimental Physics IX - Spectroscopy of Soft Matter > Chair Experimental Physics IX - Spectroscopy of Soft Matter - 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 > Chair Experimental Physics IX - Spectroscopy of Soft Matter |
| Result of work at the UBT: | Yes |
| DDC Subjects: | 500 Science > 530 Physics |
| Date Deposited: | 10 Apr 2018 12:30 |
| Last Modified: | 05 Aug 2023 02:49 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/43373 |