scholarly journals Mixing of exciton and charge-transfer states in light-harvesting complex Lhca4

2016 ◽  
Vol 18 (28) ◽  
pp. 19368-19377 ◽  
Author(s):  
Vladimir I. Novoderezhkin ◽  
Roberta Croce ◽  
Md. Wahadoszamen ◽  
Iryna Polukhina ◽  
Elisabet Romero ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Light Harvesting ◽  
Charge Transfer State ◽  
Wild Type ◽  
Exciton Model ◽  
Light Harvesting Complex ◽  
A Charge ◽  
Transfer State

Structure-based modeling of spectra of the wild-type Lhca4 and NH mutant enables us to build the exciton model of the complex that includes a charge-transfer state mixed with the excited-state manifold.

scholarly journals The Origin of the Low-Energy Form of Photosystem I Light-Harvesting Complex Lhca4: Mixing of the Lowest Exciton with a Charge-Transfer State

2009 ◽  
Vol 96 (5) ◽  
pp. L35-L37 ◽  
Author(s):  
Elisabet Romero ◽  
Milena Mozzo ◽  
Ivo H.M. van Stokkum ◽  
Jan P. Dekker ◽  
Rienk van Grondelle ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Photosystem I ◽  
Light Harvesting ◽  
Low Energy ◽  
Charge Transfer State ◽  
Light Harvesting Complex ◽  
A Charge ◽  
Transfer State

scholarly journals Architecture of a Charge-Transfer State Regulating Light Harvesting in a Plant Antenna Protein

Science ◽  
2008 ◽  
Vol 320 (5877) ◽  
pp. 794-797 ◽  
Author(s):  
T. K. Ahn ◽  
T. J. Avenson ◽  
M. Ballottari ◽  
Y.-C. Cheng ◽  
K. K. Niyogi ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Light Harvesting ◽  
Charge Transfer State ◽  
A Charge ◽  
Transfer State

scholarly journals Complete mapping of energy transfer pathways in the plant light-harvesting complex Lhca4

2020 ◽  
Vol 22 (44) ◽  
pp. 25720-25729
Author(s):  
Martijn Tros ◽  
Vladimir I. Novoderezhkin ◽  
Roberta Croce ◽  
Rienk van Grondelle ◽  
Elisabet Romero
Keyword(s):  
Energy Transfer ◽  
Charge Transfer ◽  
Light Harvesting ◽  
Electronic Spectroscopy ◽  
Low Energy ◽  
Charge Transfer State ◽  
Two Dimensional ◽  
Light Harvesting Complex ◽  
Complete Mapping ◽  
Transfer State

New insights on Lhca4 from two-dimensional electronic spectroscopy and modelling: population of the charge-transfer state and newly identified low-energy trap.

Excited state distortions in a charge transfer state of a donor–acceptor [2]rotaxane

2010 ◽  
Vol 12 (42) ◽  
pp. 14135 ◽  
Author(s):  
Rachel M. Stephenson ◽  
Xianghuai Wang ◽  
Ali Coskun ◽  
J. Fraser Stoddart ◽  
Jeffrey I. Zink
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Charge Transfer State ◽  
Donor Acceptor ◽  
A Charge ◽  
Transfer State

Excited state dynamics for hybridized local and charge transfer state fluorescent emitters with aggregation-induced emission in the solid phase: a QM/MM study

2017 ◽  
Vol 19 (44) ◽  
pp. 29872-29879 ◽  
Author(s):  
Jianzhong Fan ◽  
Lei Cai ◽  
Lili Lin ◽  
Chuan-Kui Wang
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Solid Phase ◽  
Charge Transfer State ◽  
Aggregation Induced Emission ◽  
Excited State Dynamics ◽  
Transfer State

Investigation on the excited state dynamics to reveal the AIE and HLCT mechanisms by a QM/MM method.

scholarly journals Discovering a rotational barrier within a charge-transfer state of a photoexcited chromophore in solution

2020 ◽  
Vol 7 (2) ◽  
pp. 024901
Author(s):  
Taylor D. Krueger ◽  
Sean A. Boulanger ◽  
Liangdong Zhu ◽  
Longteng Tang ◽  
Chong Fang
Keyword(s):  
Charge Transfer ◽  
Rotational Barrier ◽  
Charge Transfer State ◽  
A Charge ◽  
Transfer State

scholarly journals Charge-transfer heptamethine dyes for NIR singlet oxygen generation

2019 ◽  
Vol 55 (38) ◽  
pp. 5511-5514 ◽  
Author(s):  
John B. Jarman ◽  
Dennis A. Dougherty
Keyword(s):  
Charge Transfer ◽  
Triplet State ◽  
Singlet Oxygen ◽  
State Formation ◽  
Charge Transfer State ◽  
Previous Evidence ◽  
Oxygen Generation ◽  
Singlet Oxygen Generation ◽  
A Charge ◽  
Transfer State

A heptamethine-based charge-transfer dye was designed based on previous evidence of triplet state formation in orthogonal charge-transfer partners and calculations suggesting the formation of a charge-transfer state in heptamethine dye derivatives.

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