Theory of Excitation Energy Transfer in the Intermediate Coupling Case. II. Criterion for Intermediate Coupling Excitation Energy Transfer Mechanism and Application to the Photosynthetic Antenna System

2000 ◽  
Vol 104 (39) ◽  
pp. 9276-9287 ◽  
Author(s):  
Akihiro Kimura ◽  
Toshiaki Kakitani ◽  
Takahisa Yamato
Keyword(s):  
Energy Transfer ◽  
Excitation Energy ◽  
Excitation Energy Transfer ◽  
Antenna System ◽  
Transfer Mechanism ◽  
Energy Transfer Mechanism ◽  
Intermediate Coupling ◽  
Coupling Case ◽  
Photosynthetic Antenna

THEORY OF EXCITATION ENERGY TRANSFER IN THE INTERMEDIATE COUPLING CASE AND ITS APPLICATION TO THE PHOTOSYNTHETIC ANTENNA SYSTEMS

2001 ◽  
Vol 15 (28n30) ◽  
pp. 3833-3836 ◽  
Author(s):  
AKIHIRO KIMURA ◽  
TOSHIAKI KAKITANI ◽  
TAKAHISA YAMATO
Keyword(s):  
Energy Transfer ◽  
Excitation Energy ◽  
Excitation Energy Transfer ◽  
Analytical Formula ◽  
Expansion Method ◽  
Time Correlation ◽  
Intermediate Coupling ◽  
Coupling Case ◽  
Photosynthetic Antenna ◽  
Antenna Systems

We developed the theory of excitation energy transfer (EET) in the intermediate coupling case using the decoupling procedure. We succeeded in treating the theory analytically by assuming that the two-time correlation function is represented as an exponential function. We examined the validity of its approximation. We calculated the time dependent probability na(t) of the EET, in which the acceptor molecule is in the excited state by making alternative calculation of the cumulant expansion method. Applying this calculation by this method to the photosynthetic antenna systems and comparing its result with the analytical formula, we found that these results coincide well with each other in the due time region of the approximation.

Bifluorophors: molecular design and excitation energy transfer mechanism

2001 ◽  
Vol 270 (1) ◽  
pp. 99-108 ◽  
Author(s):  
Inga A. Ronova ◽  
Andrey Yu. Kovalevsky ◽  
Svetlana A. Siling ◽  
Sergey V. Shamshin ◽  
Alexander V. Grachev ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Excitation Energy ◽  
Molecular Design ◽  
Excitation Energy Transfer ◽  
Transfer Mechanism ◽  
Energy Transfer Mechanism

Excitation energy transfer mechanism in C-phycocyanin hexamer

1998 ◽  
Vol 41 (6) ◽  
pp. 623-632 ◽  
Author(s):  
Jingmin Zhang ◽  
Xiguang Zheng ◽  
Fuli Zhao ◽  
Hezhou Wang ◽  
Jiquan Zhao ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Excitation Energy ◽  
Excitation Energy Transfer ◽  
Transfer Mechanism ◽  
Energy Transfer Mechanism

Linker proteins enable ultrafast excitation energy transfer in the phycobilisome antenna system of Thermosynechococcus vulcanus

2016 ◽  
Vol 15 (1) ◽  
pp. 31-44 ◽  
Author(s):  
C. Nganou ◽  
L. David ◽  
N. Adir ◽  
M. Mkandawire
Keyword(s):  
Energy Transfer ◽  
Excitation Energy ◽  
Excitation Energy Transfer ◽  
Antenna System ◽  
Kinetics Of

Comparison of kinetics of photoexcitation migration from PC620 to APC Core in extracted and intact pentacyclic phycobilisomes ofT. vulcanus. The extracted PBS does not have linker protein, while intact has them and they facilitate the migration.

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