Search Results - "LORENZO, J. E"

Experimental realization of long-distance entanglement between spins in antiferromagnetic quantum spin chains by Sahling, S., Remenyi, G., Paulsen, C., Monceau, P., Saligrama, V., Marin, C., Revcolevschi, A., Regnault, L. P., Raymond, S., Lorenzo, J. E.

“…Entanglement is a concept that has defied common sense since the discovery of quantum mechanics. Two particles are said to be entangled when the quantum state…”
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Charge density waves tuned by biaxial tensile stress by Gallo–Frantz, A., Jacques, V. L. R., Sinchenko, A. A., Ghoneim, D., Ortega, L., Godard, P., Renault, P.-O., Hadj-Azzem, A., Lorenzo, J. E., Monceau, P., Thiaudière, D., Grigoriev, P. D., Bellec, E., Le Bolloc’h, D.

“…The precise arrangement and nature of atoms drive electronic phase transitions in condensed matter. To explore this tenuous link, we developed a true biaxial…”
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Heat capacity signature of frustrated trimerons in magnetite by Sahling, S., Lorenzo, J. E., Remenyi, G., Marin, C., Katkov, V. L., Osipov, V. A.

“…Recently it has been proposed that the long-range electronic order formed by trimerons in magnetite should be frustrated due to the great degeneracy of…”
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Incommensurate systems as model compounds for disorder revealing low-temperature glasslike behavior by Reményi, G, Sahling, S, Biljaković, K, Starešinić, D, Lasjaunias, J-C, Lorenzo, J E, Monceau, P, Cano, A

“…We show that the specific heat of incommensurately modulated crystals with broken translational periodicity presents similar features at low temperatures to…”
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Charge and orbital correlations at and above the Verwey phase transition in magnetite by Lorenzo, J E, Mazzoli, C, Jaouen, N, Detlefs, C, Mannix, D, Grenier, S, Joly, Y, Marin, C

“…The subtle interplay among electronic degrees of freedom (charge and orbital orderings), spin and lattice distortion that conspire at the Verwey transition in…”
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Resonant x-ray diffraction studies on the charge ordering in magnetite by Nazarenko, E, Lorenzo, J E, Joly, Y, Hodeau, J L, Mannix, D, Marin, C

“…Here we show that the low temperature phase of magnetite is associated with an effective, although fractional, ordering of the charge. Evidence and a…”
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Micro-transitions or breathers in L-alanine? by BARTHES, M, BORDALLO, H. N, DENOYER, F, LORENZO, J.-E, ZACCARO, J, ROBERT, A, ZONTONE, F

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Magnetic structure of the spin-1/2 layer compound NaNiO2 by DARIE, C, BORDET, P, DE BRION, S, HOLZAPFEL, M, ISNARD, O, LECCHI, A, LORENZO, J. E, SUARD, E

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Polarized-neutron investigation of magnetic ordering and spin dynamics in BaCo2(AsO4)2 frustrated honeycomb-lattice magnet by Regnault, L.-P., Boullier, C., Lorenzo, J.E.

“…The magnetic properties of the cobaltite BaCo2(AsO4)2, a good realization of the quasi two-dimensional frustrated honeycomb-lattice system with strong planar…”
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Motional ordering of a charge-density wave in the sliding state by Danneau, R, Ayari, A, Rideau, D, Requardt, H, Lorenzo, J E, Ortega, L, Monceau, P, Currat, R, Grübel, G

“…We have used high-resolution x-ray scattering, in the presence of an applied direct current, for studying the correlation lengths in the sliding charge-density…”
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Direct and quantitative determination of the orbital ordering in CeB6 by X-ray diffraction by Tanaka, Y, Staub, U, Katsumata, K, Lovesey, S. W, Lorenzo, J. E, Narumi, Y, Scagnoli, V, Shimomura, S, Tabata, Y, Onuki, Y, Kuramoto, Y, Kikkawa, A, Ishikawa, T, Kitamura, H

“…Results of non-resonant X-ray Bragg diffraction by CeB6 are reported. This material has been described in terms of a simple antiferro-quadrupolar order below…”
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Resonant x-ray scattering experiments on electronic orderings in NdNiO3 single crystals by LORENZO, J. E, HODEAU, J. L, PAOLASINI, L, LEFLOCH, S, ALONSO, J. A, DEMAZEAU, G

“…We have carried out resonant x-ray scattering experiments on NdNiO3 single crystals aiming at the observation of a predicted orbital ordering that may explain…”
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Sliding-induced decoupling and charge transfer between the coexisting Q1 and Q2 charge density waves in NbSe3 by AYARI, A, DANNEAU, R, REQUARDT, H, ORTEGA, L, LORENZO, J. E, MONCEAU, P, CURRAT, R, BRAZOVSKII, S, GRÜBEL, G

“…Using high-resolution x-ray scattering in the presence of an applied current, we report evidence for a dynamical decoupling between the two NbSe3…”
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Chasing ghosts in reciprocal space—a novel inelastic neutron multiple scattering process by Rønnow, H.M., Regnault, L.-P., Lorenzo, J.E.

“…We have discovered that a recently reported weak excitation branch in the spin-Peierls material CuGeO 3 is in fact a ghost image of the primary magnetic…”
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Anthracycline-based triplets do not improve the efficacy of platinum-fluoropyrimidine doublets in first-line treatment of advanced gastric cancer: real-world data from the AGAMEMON National Cancer Registry by Carmona-Bayonas, A., Jiménez-Fonseca, P., Custodio, A., Sánchez Cánovas, M., Hernández, R., Pericay, C., Echavarria, I., Lacalle, A., Visa, L., Rodríguez Palomo, A., Mangas, M., Cano, J. M., Buxo, E., Álvarez-Manceñido, F., García, T., Lorenzo, J. E., Ferrer-Cardona, M., Viudez, A., Azkarate, A., Ramchandani, A., Arias, D., Longo, F., López, C., Sánchez Bayona, R., Limón, M. L., Díaz-Serrano, A., Fernández Montes, A., Sala, P., Cerdá, P., Rivera, F., Gallego, J.

“…Background Although anthracycline-based triplets are one of the most widely used schedules to treat advanced gastric cancer (AGC), the benefit of including…”
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Inelastic neutron polarization analysis in low-dimensional systems by Regnault, L.P., Rønnow, H.M., Boullier, C., Lorenzo, J.E., Marin, C.

“…We will review recent results obtained by longitudinal polarization analysis and spherical neutron polarimetry (SNP) on typical low-dimensional strongly…”
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Comment on "isolating the interface magnetocrystalline anisotropy contributions in magnetic multilayers" by Lorenzo, J E, Jaouen, N, Tonnerre, J M

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Longitudinal-neutron-polarization-analysis study of the spin dynamics in Sr14Cu24O41 by BOULLIER, C, REGNAULT, L. P, LORENZO, J. E, RØNNOW, H. M, AMMERAHL, U, DHALENNE, G, REVCOLEVSCHI, A

“…The crystallographic structure of the cuprate Sr14Cu24O41 is a misfit stacking of layers of two distinct quantum-spin systems: linear edge-sharing CuO2 chains…”
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Low-temperature structure of magnetite studied using resonant x-ray scattering by Joly, Y., Lorenzo, J. E., Nazarenko, E., Hodeau, J.-L., Mannix, D., Marin, C.

“…We propose a model for the Fe atomic displacements in the low-temperature phase of magnetite Fe3O4 , based on the analysis of the photon energy dependence of…”
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Macroscopic quantum coherence of the spin triplet in the spin-ladder compound Sr14Cu24O41 by Lorenzo, J E, Regnault, L P, Boullier, C, Martin, N, Moudden, A H, Vanishri, S, Marin, C, Revcolevschi, A

“…We report the direct observation by inelastic neutron scattering experiments of a spin triplet of magnetic excitations in the response associated with the…”
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