Search Results - "Veillet, P."

A room-temperature organometallic magnet based on Prussian blue by Ferlay, S, Mallah, T, Ouahès, R, Veillet, P, Verdaguer, M

“…A room-temperature magnetic material that belongs to the Prussian blue family of compounds was synthesized. Results demonstrate that transition-metal hexacyano…”
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High-Tc molecular-based magnets : ferrimagnetic mixed-valence chromium(III)-chromium(II) cyanides with Tc at 240 and 190 kelvin by MALLAH, T, THIEBAUT, S, VERDAGUER, M, VEILLET, P

“…Molecular-based magnets with high magnetic-ordering temperatures, T(c), can be obtained by mild chemistry methods by focusing on the bimetallic and…”
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A Chromium−Vanadyl Ferrimagnetic Molecule-Based Magnet: Structure, Magnetism, and Orbital Interpretation by Ferlay, S, Mallah, T, Ouahès, R, Veillet, P, Verdaguer, M

“…The synthesis, structural characterization, and magnetic properties of a new Prussian blue analogue, the molecule-based ferrimagnet…”
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Synthesis and Magnetization of New Room-Temperature Molecule-Based Magnets: Effect of Stoichiometry on Local Magnetic Structure by X-ray Magnetic Circular Dichroism by Dujardin, E, Ferlay, S, Phan, X, Desplanches, C, Cartier dit Moulin, C, Sainctavit, P, Baudelet, F, Dartyge, E, Veillet, P, Verdaguer, M

“…The synthesis and the magnetic properties of two new bimetallic chromium−vanadium ferrimagnets, compounds 1 and 2, are reported. They belong to a set of…”
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Microscopic origin of magnetic anisotropy in Au/Co/Au probed with x-ray magnetic circular dichroism by Weller, D, Stöhr, J, Nakajima, R, Carl, A, Samant, MG, Chappert, C, Mégy, R, Beauvillain, P, Veillet, P, Held, GA

“…High-field, angle-dependent x-ray magnetic circular dichroism measurements on a Au/Co-staircase/Au structure reveal an anisotropy in the dichroism intensities…”
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High-TC molecular-based magnets: a ferromagnetic bimetallic chromium(III)-nickel(II) cyanide with TC = 90 K by Gadet, V, Mallah, T, Castro, I, Verdaguer, M, Veillet, P

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Structural evidence for a spin Peierls ground state in the quasi-one-dimensional compound CuGeO3 by Pouget, JP, Regnault, LP, Ain, M, Hennion, B, Renard, JP, Veillet, P, Dhalenne, G, Revcolevschi, A

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Controlled preparation of nanosize cobalt ferrite magnetic particles by Moumen, N., Veillet, P., Pileni, M.P.

“…Cobalt and iron (II) dodecylsulphate [Co(DS) 2 and Fe(DS) 2] form micelles. They have been used to make nanosize magnetic particles. The size of the particles…”
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Unambiguous evidence of oscillatory magnetic coupling between Co layers in ultrahigh vacuum grown Co/Au(111)/Co trilayers by GROLIER, V, RENARD, D, RENARD, J. P, VEILLET, P, BARTENLIAN, B, BEAUVILLAIN, P, CHAPPERT, C, DUPAS, C, FERRE, J, GALTIER, M, KOLB, E, MULLOY, M

“…The first direct evidence of oscillatory coupling in Co/Au(111)/Co trilayers grown in ultrahigh vacuum is reported. For samples with identical cobalt layer…”
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Domains and magnetization reversal dynamics in Au/Co/Au (1 1 1) ultrathin films: Co and Au thickness dependence by Ferré, J, Jamet, J.P, Pommier, J, Beauvillain, P, Chappert, C, Mégy, R, Veillet, P

“…The magnetic anisotropy of epitaxial ultrathin Co-films on Au(1 1 1) depends drastically on Co- or Au-overlayer thickness. We have used polar magneto-optical…”
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Superparamagnetism and different growth mechanisms of Co/Au(111) and Co/Cu(111) multilayers grown by molecular-beam epitaxy by Xu, J., Howson, M. A., Hickey, B. J., Greig, D., Kolb, E., Veillet, P., Wiser, N.

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Simple model for the magneto-optical Kerr diffraction of a regular array of magnetic dots by Suzuki, Y., Chappert, C., Bruno, P., Veillet, P.

“…We present a simple theory of magneto-optical far field Fraunhofer diffraction by a regular array of magnetic dots. The theory has been developed for normal…”
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Synthesis of nanosize metallic and alloyed particles in ordered phases by TANORI, J, DUXIN, N, PETIT, C, LISIECKI, I, VEILLET, P, PILENI, M. P

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Enhancement of the magnetoresistance due to structural transition in Mg-doped perovskite Mn oxides by Anane, A., Dupas, C., Le Dang, K., Renard, J. P., Veillet, P., Pinsard, L., Revcolevschi, A.

“…Substitution of magnesium for manganese in mixed perovskite La1−xSrxMnO3was found to reduce the electrical conductivity and the Curie temperature Tc. A…”
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Magnetic anisotropy and interlayer exchange coupling in Fe(110) / Au(111) ultrathin films by Chappert, C., Bruno, P., Bartenlian, B., Beauvillian, P., Bounouh, A., Megy, R., Veillet, P.

“…By using in situ polar Kerr effect measurements on stepped wedge samples, we have investigated experimentally the magnetic anisotrophy at room temperature of a…”
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Influence of crystal structure on the magnetoresistance of Co/Cu multilayers by LE DANG, K, VEILLET, P, VELU, E, PARKIN, S. S. P, CHAPPERT, C

“…The saturation magnetoresistance (MR) and Co nuclear magnetic resonance (NMR) spin echo have been measured in a series of sputtered Co/Cu multilayers, with Co…”
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Influence of spin polarized Pt on the extraordinary Hall effect in sputtered Pt/Au/Co/Pt sandwiches by Caulet, J, Train, C, Mathet, V, Laval, R, Bartenlian, B, Veillet, P, Le Dang, K, Chappert, C

“…Magnetization, magneto-optical Kerr effect and Hall effect have been measured on sputtered Pt/Au/Co/Pt/SiO 2/Si samples with Co thickness t Co=0.7 nm and Au…”
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Dependence of Co particle size on the growth rate in the MBE grown Co/Au superparamagnetic multilayers by Xu, J., Howson, M.A., Kolb, E., Veillet, P., Petford-Long, A.

“…In this paper, we show that Co\Au multilayers grown by MBE exhibit superparamagnetic properties when the Co thickness is below 4 Å. By varying the growth rate…”
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Giant magnetoresistance and super-paramagnetism in Co/Au multilayers by Xu, J., Howson, M.A., Hickey, B.J., Greig, D., Veillet, P., Kolb, E.

“…We present results for the magnetoresistance and magnetisation of MBE grown Co/Au multilayers with very thin Co thicknesses. These multilayers exhibit…”
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Kerr rotation and perpendicular magnetic anisotropy oscillations versus Cu(111) coverage thickness in Cu(111)/Co/Au trilayers by Bounouh, A., Train, C., Beauvillain, P., Bruno, P., Chappert, C., Mégy, R., Veillet, P.

“…We report here the observation of polar magneto-optical Kerr rotation and coercive force oscillations versus Cu overlayer thickness on Cu/Co/Au(111) UHV…”
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