scholarly journals Excitation dynamics and relaxation in a molecular heterodimer

2012 ◽  
Vol 404 ◽  
pp. 94-102 ◽  
Author(s):  
V. Balevičius ◽  
A. Gelzinis ◽  
D. Abramavicius ◽  
T. Mančal ◽  
L. Valkunas
Keyword(s):  
Excitation Dynamics

Theoretical studies of excitation dynamics in a peridinin-chlorophyll-protein coupled to a metallic nanoparticle

Open Physics ◽  
2011 ◽  
Vol 9 (2) ◽  
Author(s):  
Mikolaj Schmidt ◽  
Sebastian Mackowski
Keyword(s):  
Energy Transfer ◽  
Metallic Surface ◽  
Energy Transfer Rate ◽  
Metallic Nanoparticle ◽  
Light Harvesting Complex ◽  
Radiative Processes ◽  
Förster Energy Transfer ◽  
Chlorophyll Protein ◽  
Induced Changes ◽  
Excitation Dynamics

AbstractIn this work we study the influence of plasmon excitations on the excitation dynamics within a protein complex embedding two chlorophyll molecules coupled to a gold nanosphere. Small separation between the chlorophylls and metallic nanoparticle allows us to simplify the calculations of the Förster energy transfer rate and non-radiative processes by replacing a spherical nanoparticle with a metallic surface. Our results show modifications of all relevant processes and the energy transfer pathways within the system as well as the radiative processes. Plasmon induced changes result in strong qualitative effects of the fluorescence of the studied light-harvesting complex.

Femtosecond excitation dynamics in gold nanospheres and nanorods

2005 ◽  
Vol 72 (23) ◽  
Author(s):  
O. P. Varnavski ◽  
T. Goodson ◽  
M. B. Mohamed ◽  
M. A. El-Sayed
Keyword(s):  
Gold Nanospheres ◽  
Excitation Dynamics

Excitation dynamics in α-sexithiophene single crystals and UHV-grown films

1998 ◽  
Vol 76-77 ◽  
pp. 416-419 ◽  
Author(s):  
M. Hopmeier ◽  
R.N. Marks ◽  
R. Michel ◽  
M. Muccini ◽  
M. Murgia ◽  
...  
Keyword(s):  
Single Crystals ◽  
Excitation Dynamics

scholarly journals Excitation Dynamics of Light Harvesting Complex 2 B850 Ring

2010 ◽  
Vol 98 (3) ◽  
pp. 173a
Author(s):  
Johan Strumpfer ◽  
Klaus Schulten
Keyword(s):  
Light Harvesting ◽  
Light Harvesting Complex ◽  
Excitation Dynamics

From twitch to tetanus: performance of excitation dynamics optimized for a twitch in predicting tetanic muscle forces

1996 ◽  
Vol 75 (5) ◽  
pp. 409-417 ◽  
Author(s):  
Jan Peter van Zandwijk ◽  
Maarten F. Bobbert ◽  
Guus C. Baan ◽  
Peter A. Huijing
Keyword(s):  
Muscle Forces ◽  
Excitation Dynamics

Electron Localization and Excitation Dynamics in Small Clusters

1987 ◽  
pp. 169-184 ◽  
Author(s):  
Uzi Landman ◽  
R. N. Barnett ◽  
C. L. Cleveland ◽  
Dafna Scharf ◽  
Joshua Jortner
Keyword(s):  
Electron Localization ◽  
Small Clusters ◽  
Excitation Dynamics

scholarly journals Excitation Dynamics in Phycoerythrin 545: Modeling of Steady-State Spectra and Transient Absorption with Modified Redfield Theory

2010 ◽  
Vol 99 (2) ◽  
pp. 344-352 ◽  
Author(s):  
Vladimir I. Novoderezhkin ◽  
Alexander B. Doust ◽  
Carles Curutchet ◽  
Gregory D. Scholes ◽  
Rienk van Grondelle
Keyword(s):  
Steady State ◽  
Transient Absorption ◽  
Redfield Theory ◽  
Excitation Dynamics
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