Femtosecond Spectroscopic Studies of the One- and Two-Photon Excited-State Dynamics of 2,2,17,17-Tetramethyloctadeca-5,9,13-trien-3,7,11,15-tetrayne:  A Trimeric Oligodiacetylene

2006 ◽  
Vol 110 (40) ◽  
pp. 11435-11439 ◽  
Author(s):  
Grzegorz M. Balkowski ◽  
Michiel Groeneveld ◽  
Hong Zhang ◽  
Cindy C. J. Hendrikx ◽  
Michael Polhuis ◽  
...  
Keyword(s):  
Excited State ◽  
Spectroscopic Studies ◽  
Excited State Dynamics ◽  
Two Photon ◽  
The One

scholarly journals Two-Photon Excited State Dynamics of Dark Valence, Rydberg, and Superexcited States in 1,3-Butadiene

2014 ◽  
Vol 5 (3) ◽  
pp. 560-565 ◽  
Author(s):  
Oliver Schalk ◽  
Andrey E. Boguslavskiy ◽  
Albert Stolow
Keyword(s):  
Excited State ◽  
Excited State Dynamics ◽  
Two Photon

Ultrafast charge transfer excited state dynamics in trifluoromethyl-substituted iridium(iii) complexes

2018 ◽  
Vol 20 (43) ◽  
pp. 27256-27260 ◽  
Author(s):  
Robin Bevernaegie ◽  
Lionel Marcélis ◽  
Angélica Moreno-Betancourt ◽  
Baptiste Laramée-Milette ◽  
Garry S. Hanan ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Spectroscopic Studies ◽  
Excited State Dynamics ◽  
Ultrafast Charge Transfer

Ultrafast spectroscopic studies on the excited state interplay in trifluoromethyl-substituted iridium(iii) complexes.

Two-Photon Absorption and Excited State Dynamics of Two Organic Molecules Containing Donor/Acceptor Moieties

2008 ◽  
Vol 25 (7) ◽  
pp. 2456-2459 ◽  
Author(s):  
Yan Yong-Li ◽  
Li Bo ◽  
Liu Kang-Jun ◽  
Dong Zhi-Wei ◽  
Ma Guo-Hong ◽  
...  
Keyword(s):  
Excited State ◽  
Organic Molecules ◽  
Photon Absorption ◽  
Excited State Dynamics ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Donor Acceptor

STUDY OF THE S1 AND S2 EXCITED STATES OF GAS-PHASE PROTONATED SCHIFF BASE RETINAL CHROMOPHORES IN ONE AND TWO PHOTON ABSORPTION

2011 ◽  
Vol 10 (02) ◽  
pp. 121-132 ◽  
Author(s):  
YUANZUO LI ◽  
PENG SONG ◽  
YING SHI ◽  
YONG DING ◽  
FENGJIE ZHOU ◽  
...  
Keyword(s):  
Schiff Base ◽  
Excited State ◽  
Charge Transfer ◽  
Gas Phase ◽  
Excited States ◽  
Density Functional ◽  
Three Dimensional ◽  
Photon Absorption ◽  
Two Photon ◽  
The One

The S1 and S2 excited states of gas-phase protonated Schiff base retinal chromophores in the one- and two-photon absorptions (TPAs) are investigated with time-dependent density functional theory. In one-photon absorption, the two-dimensional (2D) site and three-dimensional (3D) cube representations reveal that S1 and S2 excited states of gas-phase protonated Schiff base retinal chromophores are all charge transfer excited states. To better study the weak S2 excited states of gas-phase protonated Schiff base retinal chromophores, we investigated theoretically excited state properties of them in TPA. For 11-cis dimethyl retinal, it is found that the cross section of S2 excited state is 51.04 GM in PTA, which is only slightly smaller than that of S1 (77.04 GM) in TPA. Therefore, the S2 excited state of 11-cis dimethyl retinal can be clearly observed in TPA experiment. The 2D site and 3D cube representations reveal that electronic transition from S1 to S2 excited state of gas-phase protonated Schiff base retinal chromophores in TPA are also of charge transfer character.

scholarly journals Excited state dynamics of liquid water: Insight from the dissociation reaction following two-photon excitation

2007 ◽  
Vol 126 (16) ◽  
pp. 164503 ◽  
Author(s):  
Christopher G. Elles ◽  
Ilya A. Shkrob ◽  
Robert A. Crowell ◽  
Stephen E. Bradforth
Keyword(s):  
Excited State ◽  
Liquid Water ◽  
Dissociation Reaction ◽  
Excited State Dynamics ◽  
Two Photon ◽  
Photon Excitation ◽  
Two Photon Excitation
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