Time–frequency two-dimensional mapping of rapid energy transfer in light-harvesting star-shaped dendrimers

2008 ◽  
Vol 128 (5-6) ◽  
pp. 771-773 ◽  
Author(s):  
A. Ishida ◽  
Y. Makishima ◽  
A. Okada ◽  
I. Akai ◽  
K. Kanemoto ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Light Harvesting ◽  
Two Dimensional ◽  
Time Frequency ◽  
Dimensional Mapping

Energy transfer dynamics in light-harvesting small dendrimers studied by time-frequency two-dimensional imaging spectroscopy

2009 ◽  
Vol 129 (12) ◽  
pp. 1898-1900 ◽  
Author(s):  
A. Yamada ◽  
A. Ishida ◽  
I. Akai ◽  
M. Kimura ◽  
I. Katayama ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Light Harvesting ◽  
Imaging Spectroscopy ◽  
Two Dimensional ◽  
Time Frequency

scholarly journals Excitation energy transfer and equilibration process in LHCII studied by multidimensional electronic spectroscopy

2019 ◽  
Vol 205 ◽  
pp. 09038
Author(s):  
Thanh Nhut Do ◽  
Adriana Huerta-Viga ◽  
Cheng Zhang ◽  
Parveen Akhtar ◽  
Pawei J. Nowakowski ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Light Harvesting ◽  
Electronic Spectroscopy ◽  
Excitation Energy Transfer ◽  
Phenomenological Analysis ◽  
Two Dimensional ◽  
Light Harvesting Complex ◽  
Light Harvesting Complex Ii ◽  
Equilibration Process ◽  
Light Harvesting Antenna

Light-harvesting complex II (LHCII) – the light-harvesting antenna of Photosystem II – is a naturally abundant system that plays an important role in photosynthesis. In this study, we present a phenomenological analysis of the excitonic energy transfer in LHCII using ultrafast two-dimensional electronic spectroscopy, that we find compares well with previous theoretical and experimental results.

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.

Energy transfer on a two-dimensional antenna enhances the photocatalytic activity of CO2 reduction by metal–organic layers

2019 ◽  
Vol 55 (65) ◽  
pp. 9657-9660 ◽  
Author(s):  
Xuefu Hu ◽  
Peican Chen ◽  
Cankun Zhang ◽  
Zhiye Wang ◽  
Cheng Wang
Keyword(s):  
Photocatalytic Activity ◽  
Energy Transfer ◽  
Excited State ◽  
Light Harvesting ◽  
Co2 Reduction ◽  
Reaction Centers ◽  
Organic Layer ◽  
Two Dimensional ◽  
Organic Layers ◽  
Metal Organic

Excited state energies on a two-dimensional light-harvesting metal–organic layer (MOL) are efficiently transported to Re- and Ir-based reaction centers for converting CO2 to CO or HCOOH.

scholarly journals Probing energy transfer events in the light harvesting complex 2 (LH2) of Rhodobacter sphaeroides with two-dimensional spectroscopy

2013 ◽  
Vol 139 (15) ◽  
pp. 155101 ◽  
Author(s):  
Andrew F. Fidler ◽  
Ved P. Singh ◽  
Phillip D. Long ◽  
Peter D. Dahlberg ◽  
Gregory S. Engel
Keyword(s):  
Energy Transfer ◽  
Rhodobacter Sphaeroides ◽  
Light Harvesting ◽  
Two Dimensional ◽  
Light Harvesting Complex

Energy Transfer Pathways in Light-Harvesting Complexes of Purple Bacteria as Revealed by Global Kinetic Analysis of Two-Dimensional Transient Spectra

2013 ◽  
Vol 117 (38) ◽  
pp. 11349-11362 ◽  
Author(s):  
Evgeny E. Ostroumov ◽  
Rachel M. Mulvaney ◽  
Jessica M. Anna ◽  
Richard J. Cogdell ◽  
Gregory D. Scholes
Keyword(s):  
Energy Transfer ◽  
Kinetic Analysis ◽  
Light Harvesting ◽  
Purple Bacteria ◽  
Two Dimensional ◽  
Light Harvesting Complexes ◽  
Transient Spectra

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...

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