scholarly journals Self-assembly and energy transfer in artificial light-harvesting complexes of bacteriochlorophyll c with astaxanthin

2011 ◽  
Vol 111 (1-2) ◽  
pp. 193-204 ◽  
Author(s):  
J. Alster ◽  
T. Polívka ◽  
J. B. Arellano ◽  
P. Hříbek ◽  
F. Vácha ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Self Assembly ◽  
Light Harvesting ◽  
Artificial Light ◽  
Bacteriochlorophyll C ◽  
Light Harvesting Complexes

A highly efficient artificial light-harvesting system with two-step sequential energy transfer based on supramolecular self-assembly

2020 ◽  
Vol 8 (19) ◽  
pp. 9590-9596 ◽  
Author(s):  
Guangping Sun ◽  
Weirui Qian ◽  
Jianmin Jiao ◽  
Tingting Han ◽  
Yukun Shi ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Self Assembly ◽  
Light Harvesting ◽  
Artificial Light ◽  
Highly Efficient

An efficient artificial light-harvesting system with two-step sequential energy transfer has been successfully constructed based on supramolecular self-assembly.

Efficient artificial light-harvesting systems based on aggregation-induced emission constructed in supramolecular gels

Soft Matter ◽  
2021 ◽  
Author(s):  
Xinxian Ma ◽  
bo qiao ◽  
Jinlong Yue ◽  
JingJing Yu ◽  
yutao geng ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Rhodamine B ◽  
Fluorescent Dyes ◽  
Light Harvesting ◽  
Artificial Light ◽  
Efficient Energy Transfer ◽  
Aggregation Induced Emission ◽  
Efficient Energy ◽  
Harvesting Systems ◽  
Acyl Hydrazone

Based on a new designed acyl hydrazone gelator (G2), we developed an efficient energy transfer supramolecular organogel in glycol with two different hydrophobic fluorescent dyes rhodamine B (RhB) and acridine...

Artificial Light-Harvesting Metallacycle System with Sequential Energy Transfer for Photochemical Catalysis

2021 ◽  
Vol 143 (3) ◽  
pp. 1313-1317
Author(s):  
Dengqing Zhang ◽  
Wei Yu ◽  
Suwan Li ◽  
Yan Xia ◽  
Xianying Li ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Light Harvesting ◽  
Artificial Light ◽  
Photochemical Catalysis

Quantum Coherent Energy Transfer over Varying Pathways in Single Light-Harvesting Complexes

Science ◽  
2013 ◽  
Vol 340 (6139) ◽  
pp. 1448-1451 ◽  
Author(s):  
R. Hildner ◽  
D. Brinks ◽  
J. B. Nieder ◽  
R. J. Cogdell ◽  
N. F. van Hulst
Keyword(s):  
Energy Transfer ◽  
Light Harvesting ◽  
Light Harvesting Complexes

Structure of the maize photosystem I supercomplex with light-harvesting complexes I and II

Science ◽  
2018 ◽  
Vol 360 (6393) ◽  
pp. 1109-1113 ◽  
Author(s):  
Xiaowei Pan ◽  
Jun Ma ◽  
Xiaodong Su ◽  
Peng Cao ◽  
Wenrui Chang ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Energy Transfer ◽  
Complex I ◽  
Light Harvesting ◽  
Light Conditions ◽  
Light Harvesting Complexes ◽  
Light Harvesting Complex ◽  
Cryo Electron Microscopy ◽  
Photosystems I And Ii ◽  
Light Harvesting Complex Ii

Plants regulate photosynthetic light harvesting to maintain balanced energy flux into photosystems I and II (PSI and PSII). Under light conditions favoring PSII excitation, the PSII antenna, light-harvesting complex II (LHCII), is phosphorylated and forms a supercomplex with PSI core and the PSI antenna, light-harvesting complex I (LHCI). Both LHCI and LHCII then transfer excitation energy to the PSI core. We report the structure of maize PSI-LHCI-LHCII solved by cryo–electron microscopy, revealing the recognition site between LHCII and PSI. The PSI subunits PsaN and PsaO are observed at the PSI-LHCI interface and the PSI-LHCII interface, respectively. Each subunit relays excitation to PSI core through a pair of chlorophyll molecules, thus revealing previously unseen paths for energy transfer between the antennas and the PSI core.

A Supramolecular Artificial Light‐Harvesting System with Two‐Step Sequential Energy Transfer for Photochemical Catalysis

2019 ◽  
Vol 132 (25) ◽  
pp. 10181-10186 ◽  
Author(s):  
Min Hao ◽  
Guangping Sun ◽  
Minzan Zuo ◽  
Zuqiang Xu ◽  
Yuan Chen ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Light Harvesting ◽  
Artificial Light ◽  
Photochemical Catalysis
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