Delocalized excitons in natural light-harvesting complexes
Natural organisms such as photosynthetic bacteria, algae, and plants employ complex
molecular machinery to convert solar energy into biochemical fuel. An important common …
molecular machinery to convert solar energy into biochemical fuel. An important common …
The architecture and function of the light-harvesting apparatus of purple bacteria: from single molecules to in vivo membranes
RJ Cogdell, A Gall, J Köhler - Quarterly reviews of biophysics, 2006 - cambridge.org
1. Introduction 2292. Structures 2342.1 The structure of LH2 2342.2 Natural variants of
peripheral antenna complexes 2422.3 RC–LH1 complexes 2423. Spectroscopy 2493.1 …
peripheral antenna complexes 2422.3 RC–LH1 complexes 2423. Spectroscopy 2493.1 …
Theory of single-molecule spectroscopy: beyond the ensemble average
▪ Abstract Single-molecule spectroscopy (SMS) is a powerful experimental technique used
to investigate a wide range of physical, chemical, and biophysical phenomena. The merit of …
to investigate a wide range of physical, chemical, and biophysical phenomena. The merit of …
Fluorescence Spectral Fluctuations of Single LH2 Complexes from Rhodopseudomonas acidophila Strain 10050
D Rutkauskas, V Novoderezkhin, RJ Cogdell… - Biochemistry, 2004 - ACS Publications
We have investigated the energy landscape of the bacterial photosynthetic peripheral light-
harvesting complex LH2 of purple bacterium Rhodopseudomonas acidophila by monitoring …
harvesting complex LH2 of purple bacterium Rhodopseudomonas acidophila by monitoring …
Dynamics of the emission spectrum of a single LH2 complex: interplay of slow and fast nuclear motions
VI Novoderezhkin, D Rutkauskas, R van Grondelle - Biophysical journal, 2006 - cell.com
We have studied the relationship between the realizations of static disorder and the
emission spectra observed for a single LH2 complex. We show that the experimentally …
emission spectra observed for a single LH2 complex. We show that the experimentally …
Single-Molecule Study of the Electronic Couplings in a Circular Array of Molecules: <?format ?>Light-Harvesting-2 Complex from Rhodospirillum Molischianum
C Hofmann, M Ketelaars, M Matsushita, H Michel… - Physical review …, 2003 - APS
Applying single-molecule spectroscopic techniques allowed us to determine the mutual
angles between the transition-dipole moments associated with optical transitions of the eight …
angles between the transition-dipole moments associated with optical transitions of the eight …
Energetic disorder and the B850-exciton states of individual light-harvesting 2 complexes from Rhodopseudomonas acidophila
C Hofmann, TJ Aartsma, J Köhler - Chemical physics letters, 2004 - Elsevier
We have studied the spectroscopic properties of the B850 excitations of the peripheral light-
harvesting complex (LH2) from Rhodopseudomonas acidophila utilizing single-molecule …
harvesting complex (LH2) from Rhodopseudomonas acidophila utilizing single-molecule …
Single complex line shapes of the B850 band of LH2
S Jang, RJ Silbey - The Journal of chemical physics, 2003 - pubs.aip.org
For a model of the B850 band in the light harvesting complex 2 of purple bacteria, the main
quantum mechanical characteristics of the single complex line shapes are studied based on …
quantum mechanical characteristics of the single complex line shapes are studied based on …
New nanoscale insights into the internal structure of tetrakis (4-sulfonatophenyl) porphyrin nanorods
Nanorods produced from the sodium salt of tetrakis (4-sulfonatophenyl) porphyrin, dissolved
in acidic aqueous solutions, were deposited onto Au (111) substrates and imaged by atomic …
in acidic aqueous solutions, were deposited onto Au (111) substrates and imaged by atomic …
RETRACTED: Fluorescence spectroscopy of conformational changes of single LH2 complexes
D Rutkauskas, V Novoderezhkin, RJ Cogdell… - Biophysical journal, 2005 - cell.com
We have investigated the energy landscape of the bacterial photosynthetic peripheral light-
harvesting complex LH2 of purple bacterium Rhodopseudomonas acidophila by monitoring …
harvesting complex LH2 of purple bacterium Rhodopseudomonas acidophila by monitoring …