Search Results - "POMMERET, S"

Dynamics of Water Confined in Clay Minerals by Le Caër, S, Lima, M, Gosset, D, Simeone, D, Bergaya, F, Pommeret, S, Renault, J.-Ph, Righini, R

“…Ultrafast infrared spectroscopy of the O–D stretching mode of dilute HOD in H2O probes the local environment and the hydrogen bond network of confined water…”
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Primary ultrafast events preceding the photoinduced proton transfer from pyranine to water by Tran-Thi, T.-H, Gustavsson, T, Prayer, C, Pommeret, S, Hynes, James T

“…Femtosecond fluorescence and absorption spectroscopies are used to probe the early events of the photoinduced proton transfer (PT) from pyranine to water. The…”
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The effect of myoglobin crowding on the dynamics of water: an infrared study by Le Caër, S, Klein, G, Ortiz, D, Lima, M, Devineau, S, Pin, S, Brubach, J-B, Roy, P, Pommeret, S, Leibl, W, Righini, R, Renault, J P

“…Solutions containing 8 and 32 wt% myoglobin are studied by means of infrared spectroscopy, as a function of temperature (290 K and lower temperatures), in the…”
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Ultrafast formation of hydrated electrons in water at high concentration: Experimental evidence of the free electron by Palianov, P., Martin, P., Quéré, F., Pommeret, S.

“…Using a time-resolved optical interferometric technique, we investigate the ultrafast primary events following the interaction of an ultrashort laser pulse…”
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Solvation Dynamics of the Electron Produced by Two-Photon Ionization of Liquid Polyols. 1. Ethylene Glycol by Soroushian, B, Lampre, I, Bonin, J, Pernot, P, Pommeret, S, Mostafavi, M

“…Solvated electrons have been produced in ethylene glycol by two-photon ionization of the solvent with 263 nm femtosecond laser pulses. The two-photon…”
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Femtosecond Spectroscopic Study of Relaxation Processes of Three Amino-Substituted Coumarin Dyes in Methanol and Dimethyl Sulfoxide by Gustavsson, T, Cassara, L, Gulbinas, V, Gurzadyan, G, Mialocq, J.-C, Pommeret, S, Sorgius, M, van der Meulen, P

“…Time-resolved fluorescence spectra of three amino-substituted coumarin dyes have been recorded in methanol and dimethyl sulfoxide using the fluorescence…”
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Femtochemistry of the Hydrated Electron at Decimolar Concentration by Pommeret, S, Gobert, F, Mostafavi, M, Lampre, I, Mialocq, J.-C

“…We report a femtosecond laser study of the transient absorption of hydrated electrons generated by 266 nm two-photon ionization of liquid water under very high…”
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Formation and geminate recombination of solvated electron upon two-photon ionisation of ethylene glycol by Soroushian, B., Lampre, I., Pernot, P., De Waele, V., Pommeret, S., Mostafavi, Mehran

“…We produced solvated electron in ethylene glycol by two photon ionization of the solvent with a 263 nm femtosecond laser pulse and followed its dynamics by…”
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Femtosecond laser studies of excited state intramolecular proton transfer in an ultraviolet-filter molecule by Fournier, T, Pommeret, S, Mialocq, J.-C, Deflandre, A, Rozot, R

“…Following excitation by a femtosecond laser pulse at 346 nm,…”
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Ultrafast Studies on the Photophysics of Matrix-Isolated Radical Cations of Polycyclic Aromatic Hydrocarbons by Zhao, Liang, Lian, Rui, Shkrob, Ilya A, Crowell, Robert A, Pommeret, Stanislas, Chronister, Eric L, Liu, An Dong, Trifunac, Alexander D

“…Ultrafast relaxation dynamics for photoexcited PAH cations isolated in boric acid glass have been studied using femtosecond and picosecond transient grating…”
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Non-monotonic decay of transient infrared absorption in dilute HDO/D2O solutions by GALLOT, G, LASCOUX, N, GALE, G. M, LEICKNAM, J-Cl, BRATOS, S, POMMERET, S

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Radiolysis of ferrocyanide solutions studied by infrared spectroscopy by Le Caër, S., Vigneron, G., Renault, J.P., Pommeret, S.

“…The behavior of the neutral and basic aqueous ferrocyanide system under irradiation is investigated using the coupling of a LINAC with infrared spectroscopy…”
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Laser spectroscopic visualization of hydrogen bond motions in liquid water by Bratos, S., Leicknam, J.-Cl, Pommeret, S., Gallot, G.

“…Ultrafast pump-probe experiments are described permitting a visualization of molecular motions in diluted HDO/D 2O solutions. The experiments were realized in…”
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A femtosecond fluorescence up-conversion study of the dynamic Stokes shift of the DCM dye molecule in polar and non-polar solvents by Gustavsson, T., Baldacchino, G., Mialocq, J.-C., Pommeret, S.

“…Time-resolved fluorescence spectra of the DCM dye molecule in methanol and chloroform have been studied using the fluorescence up-conversion technique with…”
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Charge Transfer Induced Excited State Twisting of N,N-Dimethylaminobenzylidene-1,3-indandione in Solution by Gulbinas, V, Kodis, G, Jursenas, S, Valkunas, L, Gruodis, A, Mialocq, J.-C, Pommeret, S, Gustavsson, T

“…Nonradiative excited-state relaxation via charge transfer induced twisting of N,N-dimethylaminobenzylidene-1,3-indandione (DMABI) in solution was investigated…”
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Light- and pH-driven electron transfer in the pyranine–methylviologen system by Prayer, C., Tran-Thi, T.-H., Pommeret, S., d'Oliveira, P., Meynadier, P.

“…A face-to-face electrostatic complex is formed in alkaline solution by pairing the trisodium salt of 8-hydroxy-1,3,6-pyrenetrisulfonic acid (pyranine…”
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Electron hydration in pure liquid water. Existence of two nonequilibrium configurations in the near-infrared region by Pommeret, S, Antonetti, A, Gauduel, Y

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Excitation relaxation in films of dipolar N, N-dimethylaminobenzylidene 1,3-indandione molecules by Jursenas, S, Gulbinas, V, Gustavsson, T, Pommeret, S, Mialocq, J.-C, Valkunas, L

“…Ultrafast relaxation of self-trapped (ST) excitons in polycrystalline film of N, N-dimethylaminobenzylidene 1,3-indandione (DMABI) molecules, which possess…”
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Femtosecond spectroscopy of an encounter pair radical (H3O+.cntdot..cntdot..cntdot.e-)hyd in concentrated aqueous solution by Gauduel, Y, Pommeret, S, Migus, A, Yamada, N, Antonetti, A

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Early formation of electron-radical pairs in a polar protic liquid: evidence of ultrafast concerted electron-proton transfers by Gauduel, Y, Pommeret, S, Antonetti, A

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