Ultrafast Intramolecular Energy Relaxation Dynamics of Benzoporphyrins: Influence of Fused Benzo Rings on Singlet Excited States

2011 ◽  
Vol 115 (14) ◽  
pp. 3784-3792 ◽  
Author(s):  
Pyosang Kim ◽  
Jooyoung Sung ◽  
Hiroki Uoyama ◽  
Tetsuo Okujima ◽  
Hidemitsu Uno ◽  
...  
Keyword(s):  
Excited States ◽  
Energy Relaxation ◽  
Relaxation Dynamics

Fluorescence from the Highly Excited States and Vibrational Energy Relaxation in Directly Linked Porphyrin Arrays

2002 ◽  
Vol 75 (5) ◽  
pp. 1023-1029 ◽  
Author(s):  
Nam Woong Song ◽  
Hyun Sun Cho ◽  
Min-Chul Yoon ◽  
Sae Chae Jeoung ◽  
Naoya Yoshida ◽  
...  
Keyword(s):  
Excited States ◽  
Vibrational Energy ◽  
Energy Relaxation ◽  
Vibrational Energy Relaxation

scholarly journals Ultrafast Relaxation Dynamics of Highly-excited States in N2Molecules Excited by Femtosecond XUV Pulses

2013 ◽  
Vol 41 ◽  
pp. 02004
Author(s):  
Matteo Lucchini ◽  
Kyung Seung Kim ◽  
Francesca Calegari ◽  
Freek Kelkensberg ◽  
Wing Kiu Siu ◽  
...  
Keyword(s):  
Excited States ◽  
Relaxation Dynamics ◽  
Ultrafast Relaxation

scholarly journals Ultrabroadband two-dimensional electronic spectroscopy reveals energy flow pathways in LHCII across the visible spectrum

2019 ◽  
Vol 205 ◽  
pp. 09034
Author(s):  
Minjung Son ◽  
Alberta Pinnola ◽  
Roberto Bassi ◽  
Gabriela S. Schlau-Cohen
Keyword(s):  
Energy Transfer ◽  
Excited States ◽  
Energy Flow ◽  
Energy Levels ◽  
Electronic Spectroscopy ◽  
Visible Region ◽  
Visible Spectrum ◽  
Energy Relaxation ◽  
Two Dimensional ◽  
Flow Pathways

We utilise ultrabroadband two-dimensional electronic spectroscopy to map out pathways of energy flow in LHCII across the entire visible region. In addition to the well-established, low-lying chlorophyll Qy bands, our results reveal additional pathways of energy relaxation on the higher-lying excited states involving the S2 energy levels of carotenoids, including ultrafast carotenoid-to-chlorophyll energy transfer on 90-150 fs timescales.

Relaxation dynamics of excited states of Tm3+ ions in TeO2-ZnO-Na2O-Y2O3 glasses

2019 ◽  
Vol 37 (11) ◽  
pp. 1188-1195 ◽  
Author(s):  
Łukasz Marek ◽  
Marcin Sobczyk ◽  
Władysław Wrzeszcz
Keyword(s):  
Excited States ◽  
Relaxation Dynamics

Solvent Effects on Nonradiative Relaxation Dynamics of Low-Energy Ligand-Field Excited States: A CuCl42– Complex

2017 ◽  
Vol 121 (17) ◽  
pp. 4562-4568 ◽  
Author(s):  
Andrey S. Mereshchenko ◽  
Olesya S. Myasnikova ◽  
Maxim S. Panov ◽  
Vladimir A. Kochemirovsky ◽  
Mikhail Yu. Skripkin ◽  
...  
Keyword(s):  
Excited States ◽  
Solvent Effects ◽  
Low Energy ◽  
Ligand Field ◽  
Relaxation Dynamics ◽  
Nonradiative Relaxation

Ultrafast Energy Relaxation Dynamics of C120, a [2+2]-bridged C60Dimer

2000 ◽  
Vol 104 (43) ◽  
pp. 9666-9669 ◽  
Author(s):  
Hyun Sun Cho ◽  
Seong Keun Kim ◽  
Dongho Kim ◽  
Koichi Fujiwara ◽  
Koichi Komatsu
Keyword(s):  
Energy Relaxation ◽  
Relaxation Dynamics

Correction to “Energy Relaxation Dynamics of the Hydration Complex of Hydroxide”

2012 ◽  
Vol 116 (3) ◽  
pp. 1120-1120
Author(s):  
Liyuan Liu ◽  
Johannes Hunger ◽  
Huib J. Bakker
Keyword(s):  
Energy Relaxation ◽  
Relaxation Dynamics

Ultrafast Energy Relaxation Dynamics of Directly Linked Porphyrin Arrays

2000 ◽  
Vol 104 (15) ◽  
pp. 3287-3298 ◽  
Author(s):  
Hyun Sun Cho ◽  
Nam Woong Song ◽  
Yong Hee Kim ◽  
Sae Chae Jeoung ◽  
Sangjoon Hahn ◽  
...  
Keyword(s):  
Energy Relaxation ◽  
Relaxation Dynamics

scholarly journals Autoionization and ultrafast relaxation dynamics of highly excited states in N2

2012 ◽  
Vol 86 (4) ◽  
Author(s):  
M. Lucchini ◽  
K. Kim ◽  
F. Calegari ◽  
F. Kelkensberg ◽  
W. Siu ◽  
...  
Keyword(s):  
Excited States ◽  
Relaxation Dynamics ◽  
Ultrafast Relaxation
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