Coupling to Charge Transfer States is the Key to Modulate the Optical Bands for Efficient Light Harvesting in Purple Bacteria

2018 ◽  
Vol 9 (23) ◽  
pp. 6892-6899 ◽  
Author(s):  
Lorenzo Cupellini ◽  
Stefano Caprasecca ◽  
Ciro A. Guido ◽  
Frank Müh ◽  
Thomas Renger ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Light Harvesting ◽  
Purple Bacteria

scholarly journals The molecular mechanisms of light adaption in light-harvesting complexes of purple bacteria revealed by a multiscale modeling

2019 ◽  
Vol 10 (42) ◽  
pp. 9650-9662 ◽  
Author(s):  
Felipe Cardoso Ramos ◽  
Michele Nottoli ◽  
Lorenzo Cupellini ◽  
Benedetta Mennucci
Keyword(s):  
Multiscale Modeling ◽  
Molecular Mechanisms ◽  
Light Harvesting ◽  
Purple Bacteria ◽  
Spectral Tuning ◽  
Light Harvesting Complexes

The spectral tuning of LH2 antenna complexes arises from H-bonding, acetyl torsion, and inter-chromophore couplings.

B800–B850 coherence correlates with energy transfer rates in the LH2 complex of photosynthetic purple bacteria

2015 ◽  
Vol 17 (46) ◽  
pp. 30805-30816 ◽  
Author(s):  
Cathal Smyth ◽  
Daniel G. Oblinsky ◽  
Gregory D. Scholes
Keyword(s):  
Energy Transfer ◽  
Quantum Information ◽  
Information Science ◽  
Light Harvesting ◽  
Purple Bacteria ◽  
Quantum Information Science ◽  
Light Harvesting Complex ◽  
Transfer Rates ◽  
Photosynthetic Purple Bacteria

Delocalization of a model light-harvesting complex is investigated using multipartite measures inspired by quantum information science.

Sodium Gadolinium Fluoride Nanophosphor-Based Solar Cells: Toward Subbandgap Light Harvesting and Efficient Charge Transfer

2017 ◽  
Vol 7 (1) ◽  
pp. 199-205 ◽  
Author(s):  
Xiao Jin ◽  
Haiyang Li ◽  
Zihan Chen ◽  
Qin Zhang ◽  
Feng Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Light Harvesting ◽  
Efficient Charge

Light harvesting vesicular donor–acceptor scaffold limits the rate of charge recombination in the presence of an electron donor

2014 ◽  
Vol 7 (5) ◽  
pp. 1661-1669 ◽  
Author(s):  
Rijo T. Cheriya ◽  
Ajith R. Mallia ◽  
Mahesh Hariharan
Keyword(s):  
Charge Transfer ◽  
Survival Time ◽  
Electron Donor ◽  
Self Assembly ◽  
Light Harvesting ◽  
Charge Recombination ◽  
Donor Acceptor

This work highlights the utility of π–π stacked self-assembly for enhanced survival time of charge transfer intermediates upon photoexcitation of donor–acceptor systems.

A novel compact DPP dye with enhanced light harvesting and charge transfer properties for highly efficient DSCs

2013 ◽  
Vol 1 (15) ◽  
pp. 4858 ◽  
Author(s):  
Fang Zhang ◽  
Ke-Jian Jiang ◽  
Jin-Hua Huang ◽  
Chun-Chun Yu ◽  
Shao-Gang Li ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Light Harvesting ◽  
Highly Efficient ◽  
Transfer Properties

Charge-Transfer Character of the Low-Energy Chl a Qy Absorption Band in Aggregated Light Harvesting Complexes II

2014 ◽  
Vol 118 (23) ◽  
pp. 6086-6091 ◽  
Author(s):  
Adam Kell ◽  
Ximao Feng ◽  
Chen Lin ◽  
Yiqun Yang ◽  
Jun Li ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Absorption Band ◽  
Light Harvesting ◽  
Low Energy ◽  
Light Harvesting Complexes ◽  
Chl A
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