Karsten Elich
University of Mainz
11 Papers
175 Citations
Karsten Elich is an academic researcher from University of Mainz. The author has contributed to research in topics: Polarizability & Excited state. The author has an hindex of 7, co-authored 11 publications. Previous affiliations of Karsten Elich include Osaka University.
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Papers
Electrooptical absorption measurements of phototautomerizing systems: S0 and S1 static polarizabilities of bipyridinediols
TL;DR: The ground-state polarizability tensor is anisotropic, the main component lying in the long molecular axis as mentioned in this paper, and nuclear contributions to the static polarization were found to be small (5-10%).
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Excited state dipole moments and polarizabilities of centrosymmetric and dimeric molecules. III. Model calculations for 1,8-diphenyl-1,3,5,7-octatetraene
TL;DR: In this paper, a vibronic coupling model is used for the quantitative interpretation of both the 1 1 B u ← 1 1 A g absorption and the 2 1 A u → 1 1 G fluorescence spectra of 1,8-diphenyl-1,3,5,7-octatetraene (DPO) in cyclohexane solution at 298 K in the absence and in the presence of external electric field (electro-optical spectra).
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Experimental determination of the S1 torsional potential of 9,9’‐bianthryl in 2‐methyl‐butane by simultaneous Franck–Condon and band shape analysis of temperature dependent optical fluorescence spectra
TL;DR: In this paper, a two-state model with five vibrational and one torsional degree of freedom was proposed to analyze the spectral broadening of anthracene and 9,9' -bianthryl spectra.
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Effect of S1 Torsional Dynamics on the Time-Resolved Fluorescence Spectra of 9,9‘-Bianthryl in Solution
TL;DR: In this paper, the time-resolved fluorescence spectra of 9,9‘-bianthryl (BA) were measured in methylcyclohexane (MCH) and a Decalin−isooctane (D−ISOO) mixture at several temperatures between 127 and 200 K.
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Solvent dependence of effective S1 torsional potentials in 9,9'-bianthryl and 9-phenylanthracene
TL;DR: In this paper, the S 1 torsional potential of 9,9′-bianthryl (BA) and 9-phenyl-anthracene (9PA) were investigated in 2-methylbutane (2 MB ) at various temperatures in the range 110-298 K and in 2MB/benzene (BE) solvent mixtures at 298 K.
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