Characterization of the Reactive Excited State in the Photochemistry of a Cyclohexadienone

1967 ◽  
Vol 89 (1) ◽  
pp. 184-186 ◽  
Author(s):  
Dinshaw J. Patel ◽  
David I. Schuster
Keyword(s):  
Excited State ◽  
Reactive Excited State

Substitution Effect on 2-(Oxazolinyl)-phenols: Emission Color-Tunable, Minimalistic Excited-State Intramolecular Proton Transfer (ESIPT)-based Luminophores

2021 ◽  
Author(s):  
Dominik Göbel ◽  
Pascal Rusch ◽  
Daniel Duvinage ◽  
Tim Stauch ◽  
Nadja C. Bigall ◽  
...  
Keyword(s):  
Optical Properties ◽  
Excited State ◽  
Solid State ◽  
Substitution Effect ◽  
Optical Characterization ◽  
Intramolecular Proton Transfer ◽  
Substitution Pattern ◽  
Emission Color ◽  
Color Tunable

The synthesis and optical characterization of novel single-benzene ESIPT-based fluorophores is described in solid state and in solution. Special attention is given towards the influence of their unique substitution pattern on their optical properties. Depending on this pattern, aggregation induced emission or aggregation caused quenching (ACQ) is observed in the solid state.<br>

Femtosecond Optical Characterization of the Excited State of Rhodobacter Capsulatus DLL

1992 ◽  
pp. 237-243
Author(s):  
Marten H. Vos ◽  
Fabrice Rappaport ◽  
Jean-Christophe Lambry ◽  
Jacques Breton ◽  
Jean-Louis Martin
Keyword(s):  
Excited State ◽  
Rhodobacter Capsulatus ◽  
Optical Characterization

Synthesis and characterization of the multi-photon absorption and excited-state properties of a neat liquid 4-propyl 4′-butyl diphenyl acetylene

2009 ◽  
Vol 19 (40) ◽  
pp. 7525 ◽  
Author(s):  
Iam Choon Khoo ◽  
Scott Webster ◽  
Shoichi Kubo ◽  
W. Justin Youngblood ◽  
Justin D. Liou ◽  
...  
Keyword(s):  
Excited State ◽  
Photon Absorption ◽  
Synthesis And Characterization

Mechanically induced generation of highly reactive excited-state oxygen molecules in cluster scattering

2011 ◽  
Vol 134 (6) ◽  
pp. 064305 ◽  
Author(s):  
Tao-Nhân V. Nguyen ◽  
Qadir K. Timerghazin ◽  
Holger Vach ◽  
Gilles H. Peslherbe
Keyword(s):  
Excited State ◽  
Reactive Excited State

Molecular and structural characterization of New Red and Erythrosine by fluorescence polarization spectroscopy

2017 ◽  
Vol 31 (19-21) ◽  
pp. 1740062
Author(s):  
Chun Zhu ◽  
Jia-Meng Du ◽  
Jin-Chen Zhao ◽  
Tuo Zhu ◽  
Guo-Qing Chen
Keyword(s):  
Dipole Moment ◽  
Excited State ◽  
Ground State ◽  
Dipole Moments ◽  
Linear Structure ◽  
Polarization Spectroscopy ◽  
Angle Shift ◽  
Ground State Structures ◽  
Average Angle

The fundamental and the fluorescence anisotropies of New Red and Erythrosine were measured. The intersection angles between the absorption and the emission dipole moments for New Red and Erythrosine are 4.44[Formula: see text] and 23.26[Formula: see text], respectively. The average angle shift of the emission dipole moment of New Red is 3.91[Formula: see text] during the lifetime of the excited state. This indicates that it has a bifurcated linear structure with weak rotational capacity. The average angle shift of the emission dipole moment of Erythrosine is 9.25[Formula: see text], indicating that it has a partial planar structure and is easier to rotate. The spatial ground state structures were simulated with Gaussian 09.

Resolving the primary dynamics of bacteriorhodopsin, and of a `C13C14 locked' analog, in the reactive excited state

1999 ◽  
Vol 314 (5-6) ◽  
pp. 429-434 ◽  
Author(s):  
Tong Ye ◽  
Erez Gershgoren ◽  
N. Friedman ◽  
Michael Ottolenghi ◽  
Mudi Sheves ◽  
...  
Keyword(s):  
Excited State ◽  
Reactive Excited State
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