Search Results - "Struve, Walter S."

Kinetics of Charge Separation and A0 - → A1 Electron Transfer in Photosystem I Reaction Centers by Savikhin, Sergei, Xu, Wu, Martinsson, Peter, Chitnis, Parag R, Struve, Walter S

“…The charge separation P700*A0 → P700+A0 - and the subsequent electron transfer from the primary to secondary electron acceptor have been studied by subtracting…”
Get full text

Excitation delocalization in the bacteriochlorophyll c antenna of the green bacterium Chloroflexus aurantiacus as revealed by ultrafast pump-probe spectroscopy by Savikhin, Sergei, Buck, Daniel R, Struve, Walter S, Blankenship, Robert E, Taisova, Alexandra S, Novoderezhkin, Vladimir I, Fetisova, Zoya G

“…Room temperature absorption difference spectra were measured on the femtosecond through picosecond time scales for chlorosomes isolated from the green…”
Get full text

Oscillating anisotropies in a bacteriochlorophyll protein: Evidence for quantum beating between exciton levels by Savikhin, Sergei, Buck, Daniel R., Struve, Walter S.

“…Optical anisotropies of bacteriochlorophyll a Q y electronic transitions in Fenna-Matthews-Olson trimers from the green photosynthetic bacterium Chlorobium…”
Get full text

Femtosecond Spectroscopy of Chlorosome Antennas from the Green Photosynthetic Bacterium Chloroflexus aurantiacus by Savikhin, Sergei, Zhu, Yinwen, Lin, Su, Blankenship, Robert E, Struve, Walter S

“…The antenna kinetics of bacteriochlorophyll (BChl) c- and a-containing chromosomes from the thermophilic filamentous green photosynthetic bacterium…”
Get full text

Ultrafast Primary Processes in Photosystem I of the Cyanobacterium Synechocystis sp. PCC 6803 by Savikhin, Sergei, Xu, Wu, Soukoulis, Victor, Chitnis, Parag R., Struve, Walter S.

“…Ultrafast primary processes in the trimeric photosystem I core antenna-reaction center complex of the cyanobacterium Synechocystis sp. PCC 6803 have been…”
Get full text

Toward Level-to-Level Energy Transfers in Photosynthesis:  The Fenna−Matthews−Olson Protein by Savikhin, Sergei, Buck, Daniel R, Struve, Walter S

“…The trimeric Fenna−Matthews−Olson (FMO) protein is a bacteriochlorophyll (BChl) a antenna complex, whose X-ray structure is now known at the atomic level for…”
Get full text

Time-resolved fluorescence of nitrobenzoxadiazole-aminohexanoic acid: effect of intermolecular hydrogen-bonding on non-radiative decay by Lin, S, Struve, W S

“…The fluorescence kinetics of the nitrobenzoxadiazole (NBD) chromophore were studied at low concentrations in solvents with varying polarity and…”
Get more information

Electronic Spectra of PS I Mutants: The Peripheral Subunits Do Not Bind Red Chlorophylls in Synechocystis sp. PCC 6803 by Soukoulis, Victor, Savikhin, Sergei, Xu, Wu, Chitnis, Parag R., Struve, Walter S.

“…Steady-state fluorescence and absorption spectra have been obtained in the Q y spectral region (690–780 nm and 600–750 nm, respectively) for several…”
Get full text

Ultrafast Energy Transfer in FMO Trimers from the Green Bacterium Chlorobium tepidum by Savikhin, Sergei, Struve, Walter S

“…Time-resolved absorption difference profiles were obtained for FMO trimers, isolated from the green thermophilic bacterium Chlorobium tepidum, using one- and…”
Get full text

Two-Dimensional Pigment Monolayer Assemblies for Light-Harvesting Applications:  Structural Characterization at the Air/Water Interface with X-ray Specular Reflectivity and on Solid Substrates by Optical Absorption Spectroscopy by Gregory, Brian W, Vaknin, David, Gray, John D, Ocko, Ben M, Stroeve, Pieter, Cotton, Therese M, Struve, Walter S

“…X-ray specular reflectivity at the liquid/gas interface of dihexadecyl phosphate (DHDP) on pure H2O and on a series of pigment-containing aqueous solutions are…”
Get full text

Temperature dependence of electronic energy transfers within B850 antennae of the NF57 mutant of the purple bacterium Rhodobacter sphaeroides by Savikhin, Sergei, Struve, Walter S.

Get full text

Ultrafast pump-probe spectroscopy of the photoreceptor stentorins from the ciliate Stentor coeruleus by Savikhin, Sergei, Tao, Nengbing, Song, Pill Soon, Struve, Walter S

“…Polarized absorption difference profiles have been obtained with 3-6-ps resolution between 565 and 630 nm for the chromoproteins stentorin I and stentorin II,…”
Get full text

Two-Dimensional Crystallization of Phthalocyanine Pigments at the Air/Water Interface by Gregory, Brian W, Vaknin, David, Gray, John D, Ocko, Benjamin M, Cotton, Therese M, Struve, Walter S

“…Two-dimensional crystallization of highly planar phthalocyanine (Pc) pigments underneath the headgroups of a lipid Langmuir monolayer was observed and…”
Get full text

Effect of Diagonal Energy Disorder on Circular Dichroism Spectra of Fenna−Matthews−Olson Trimers by Buck, Daniel R, Savikhin, Sergei, Struve, Walter S

“…Circular dichroism spectra of Fenna−Matthews−Olson trimers (bacteriochlorophyll a−protein antenna complexes from green photosynthetic bacteria) are unusually…”
Get full text

Electronic excitation transport in core antennae of enriched photosystem I particles from spinach chloroplasts by Causgrove, Timothy P, Yang, Shumei, Struve, Walter S

Get full text

Excitation transport and trapping in a two-dimensional disordered system: cresyl violet on quartz by Anfinrud, Philip, Crackel, Robert L, Struve, Walter S

Get full text

Ultrafast pump-probe spectroscopy of native etiolated oat phytochrome by Savikhin, Sergei, Wells, Todd, Song, Pill Soon, Struve, Walter S

“…Absorption difference profiles were obtained at wavelengths from 640 to 700 nm with 1-2-ps resolution in a study of primary photoprocesses in the Pr to Pfr…”
Get full text

Picosecond pump-probe experiments on surface-adsorbed dyes: ground-state recovery of Rhodamine 640 on zinc oxide and fused silica by Anfinrud, Philip A, Causgrove, Timothy P, Struve, Walter S

Get full text

Excitation transport and fluorescence anisotropy of Rhodamine 3B on amorphous quartz by Anfinrud, Philip A, Hart, David E, Hedstrom, John F, Struve, Walter S

Get full text

Ultrafast Primary Processes in PS I from Synechocystis sp. PCC 6803: Roles of P700 and A0 by Savikhin, Sergei, Xu, Wu, Chitnis, Parag R., Struve, Walter S.

Get full text