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Your search keyword '"Sauvage, J.-P."' showing total 140 results
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140 results on '"Sauvage, J.-P."'

2. Decay of 185Tl, 185m+gHg, 189m+gPb and energy location of the 13/2+ isomeric states in 185Hg, 189Pb, 193Po and 197Rn

Author

Sauvage, J., Roussière, B., Genevey, J., Franchoo, S., Andreyev, A. N., Barré, N., Ben Braham, A., Bourgeois, C., Clavelin, J. -F., De Witte, H., Fedorov, D. V., Fedoseyev, V. N., Fraile, L. M., Grave, X., Huber, G., Huyse, M., Kilcher, P., Köster, U., Kunz, P., Lesher, S. R., Marsh, B. A., Mukha, I., Oms, J., Porquet, M. G., Seliverstov, M., Stefanescu, I., Van de Vel, K., Van Duppen, P., Volkov, YU. M., and Wojtasiewicz, A.

Published
2013
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4. Charge radii and magnetic moments of odd- A 183-189Pb isotopes

Author

Seliverstov, M. D., Andreyev, A. N., Barré, N., Barzakh, A. E., Dean, S., De Witte, H., Fedorov, D. V., Fedoseyev, V. N., Fraile, L. M., Franchoo, S., Genevey, J., Huber, G., Huyse, M., Köster, U., Kunz, P., Lesher, S. R., Marsh, B. A., Mukha, I., Roussière, B., Sauvage, J., Stefanescu, I., Van de Vel, K., Van Duppen, P., and Volkov, Yu. M.

Published
2009
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5. Nuclear structure of 189Tl states studied via $ \beta^{{+}}_{}$ /EC decay and laser spectroscopy of 189m+gPb

Author

Sauvage, J., Genevey, J., Roussière, B., Franchoo, S., Andreyev, A. N., Barré, N., Clavelin, J. -F., De Witte, H., Fedorov, D. V., Fedoseyev, V. N., Fraile, L. M., Grave, X., Huber, G., Huyse, M., Jeppesen, H. B., Köster, U., Kunz, P., Lesher, S. R., Marsh, B. A., Mukha, I., Oms, J., Seliverstov, M., Stefanescu, I., Van de Vel, K., Van de Walle, J., Van Duppen, P., and Volkov, Yu. M.

Published
2009
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8. Deformation change in light iridium nuclei from laser spectroscopy

Author

Verney, D., Cabaret, L., Crawford, J. E., Duong, H. T., Fricke, B., Genevey, J., Huber, G., Ibrahim, F., Krieg, M., Le Blanc, F., Lee, J. K. P., Le Scornet, G., Lunney, D., Obert, J., Oms, J., Pinard, J., Puteaux, J. C., Rashid, K., Roussière, B., Sauvage, J., Sebastian, V., and the ISOLDE Collaboration

Published
2006
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11. Study of the N = 50 major shell effect toward 78Ni at PARRNe⋆

Author

Perru, O., Verney, D., Ibrahim, F., Bajeat, O., Bourgeois, C., Clapier, F., Cottereau, E., Donzaud, C., Du, S., Ducourtieux, M., Essabaa, S., Galès, S., Guillemaud-Mueller, D., Hubert, O., Lau, C., Lefort, H., Le Blanc, F., Mueller, A. C., Obert, J., Pauwels, N., Potier, J. C., Pougheon, F., Proust, J., Roussière, B., Sauvage, J., and Sorlin, O.

Published
2006
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12. Low-spin states of doubly odd 184Au

Author

Sauvage, J., Ibrahim, F., Roussière, B., Genevey, J., Gizon, A., Marguier, G., Kilcher, P., Knipper, A., Béraud, R., Căta-Danil, G., Le Blanc, F., Obert, J., Oms, J., Putaux, J. C., Richard-Serre, C., Wojtasiewicz, A., Collaborations, NICOLE, and the ISOLDE

Published
2005
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13. Decay of neutron-rich Ga isotopes near N = 50 at PARRNe

Author

Perru, O., Ibrahim, F., Bajeat, O., Bourgeois, C., Clapier, F., Cottereau, E., Donzaud, C., Ducourtieux, M., Galès, S., Guillemaud-Mueller, D., Lau, C., Lefort, H., Le Blanc, F., Mueller, A. C., Obert, J., Pauwels, N., Potier, J. C., Pougheon, F., Proust, J., Roussière, B., Sauvage, J., Sorlin, O., and Verney, D.

Published
2003
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16. Low-spin states of doubly odd 182Au

Author

Ibrahim, F., Genevey, J., Cottereau, E., Gizon, A., Knipper, A., Le Blanc, F., Marguier, G., Obert, J., Oms, J., Putaux, J.C., Roussière, B., Sauvage, J., Wojtasiewicz, A., and the ISOLDE Collaboration

Published
2001
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18. COMPLIS experiments: COllaboration for spectroscopy Measurements using a Pulsed Laser Ion Source

Author

Sauvage, J., Boos, N., Cabaret, L., Crawford, J.E., Duong, H.T., Genevey, J., Girod, M., Huber, G., Ibrahim, F., Krieg, M., Le Blanc, F., Lee, J.K.P., Libert, J., Lunney, D., Obert, J., Oms, J., Péru, S., Pinard, J., Putaux, J.C., Roussière, B., Sebastian, V., Verney, D., Zemlyanoi, S., Arianer, J., Barré, N., Ducourtieux, M., Forkel-Wirth, D., Le Scornet, G., Lettry, J., Richard-Serre, C., and Véron, C.

Published
2000
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20. Deformation change between184mAu and184gAu

Author

Roussière, B., Le Blanc, F., Pinard, J., Cabaret, L., Crawford, J., Duong, H. T., Genevey, J., Huber, G., Ibrahim, F., Krieg, M., Lee, J. K. P., Obert, J., Oms, J., Putaux, J. C., Richard-Serre, C., Sauvage, J., Sebastian, V., and the ISOLDE Collaboration

Published
1998
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23. Irreversible but noncovalent Ru(II)-pyridine bond: Its use for the formation of [2]-catenanes

Author

Colasson, B.X. and Sauvage, J.-P.

Subjects
Pyridine -- Chemical properties, Pyridine -- Atomic properties, Ruthenium -- Chemical properties, Ruthenium -- Atomic properties, Chemistry
Abstract

The use of ruthenium(II) (Ru(II)) centers in conjuction with simple monodentate ligands such as the pyridyl group, to synthesize symmetrical or asymmetrical catenanes is described. The coordination properties of the 1,10-phenanthroline (phen)/bis-pyridine ligand with Ru(II) are also investigated.

Published
2004

27. A strong steric hindrance effect on ground state, excited state, and charge separated state properties of a CuI-diimine complex captured by X-ray transient absorption spectroscopy.

Author

Huang, J., Mara, M. W., Stickrath, A. B., Kokhan, O., Harpham, M. R., Haldrup, K., Shelby, M. L., Zhang, X., Ruppert, R., Sauvage, J.-P., and Chen, L. X.

Subjects
COPPER compounds spectra, METAL complexes, GROUND state (Quantum mechanics), EXCITED state chemistry, STERIC hindrance, CRYSTAL structure
Abstract

Photophysical and structural properties of a CuI diimine complex with very strong steric hindrance, [CuI(dppS)2]+ (dppS = 2,9-diphenyl-1,10-phenanthroline disulfonic acid disodium salt), are investigated by optical and X-ray transient absorption (OTA and XTA) spectroscopy. The bulky phenylsulfonic acid groups at 2,9 positions of phenanthroline ligands force the ground state and the metal-to-ligand charge-transfer (MLCT) excited state to adopt a flattened pseudo-tetrahedral coordination geometry in which the solvent access to the copper center is completely blocked. We analyzed the MLCT state dynamics and structures as well as those of the charge separated state resulting from the interfacial electron injection from the MLCT state to TiO2 nanoparticles (NPs). The OTA results show the absence of the sub-picosecond component previously assigned as the time constant for flattening, while the two observed time constants are assigned to a relatively slow intersystem crossing (ISC) rate (~13.8 ps) and a decay rate (100 ns) of the [CuI(dppS)2]+ MLCT state in water. These results correlate well with the XTA studies that resolved a flattened tetrahedral Cu(I) coordination geometry in the ground state. Probing the ³MLCT state structure with XTA establishes that the ³MLCT state has the same oxidation state as the copper center in [CuII(dppS)2]2+ and the Cu-N distance is reduced by 0.06 Å compared to that of the ground state, accompanied by a rotation of phenyl rings located at 2,9 positions of phenanthroline. The structural dynamics of the photoinduced charge transfer process in the [CuI(dppS)2]+/TiO2 hybrid is also investigated, which suggests a more restricted environment for the complex upon binding to TiO2 NPs. Moreover, the Cu-N bond length of the oxidized state of [CuI(dppS)2]+ after electron injection to TiO2 NPs shortens by 0.05 Å compared to that in the ground state. The interpretation of these observed structural changes associated with excited and charge separated states will be discussed. These results not only set an example for applying XTA in capturing the intermediate structure of metal complex/semiconductor NP hybrids but also provide guidance for designing efficient CuI diimine complexes with optimized structures for application in solar-to-electricity conversion. [ABSTRACT FROM AUTHOR]

Published
2014
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42. DEPOSITION OF LARGE ORGANIC MOLECULES IN ULTRA-HIGH VACUUM:: A COMPARISON BETWEEN THERMAL SUBLIMATION AND PULSE-INJECTION.

Author

Zambelli, T., Boutayeb, Y., Gayral, F., Lagoute, J., Girdhar, N. K., Gourdon, A., Gauthier, S., Blanco, M.-J., Chambron, J.-C., Heitz, V., and Sauvage, J.-P.

Subjects
SUBLIMATION (Chemistry), SCANNING tunneling microscopy, MOLECULES, COPPER, PORPHYRINS, NANOSCIENCE
Abstract

STM investigations on the adsorption of submonolayers of large organic molecules smaller than 6 nm were carried out on copper surfaces to compare two different deposition methods: the thermal sublimation and the pulse-injection. The blue lander, a member of the lander family, could be deposited intact with the thermal procedure, therefore it was used to test the performances of the pulse-injection. On the contrary, the bis-porphyrin, which was decomposed by the thermal procedure, was deposited intact with the pulse injection. [ABSTRACT FROM AUTHOR]

Published
2004
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