Search Results - "Sidis, Y."

Strong interplay between stripe spin fluctuations, nematicity and superconductivity in FeSe by Wang, Qisi, Shen, Yao, Pan, Bingying, Hao, Yiqing, Ma, Mingwei, Zhou, Fang, Steffens, P., Schmalzl, K., Forrest, T. R., Abdel-Hafiez, M., Chen, Xiaojia, Chareev, D. A., Vasiliev, A. N., Bourges, P., Sidis, Y., Cao, Huibo, Zhao, Jun

“…Neutron scattering measurements provide evidence for strong coupling between stripe spin fluctuations, nematicity and superconductivity in single-crystalline…”
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Intra-unit-cell magnetic correlations near optimal doping in YBa2Cu3O6.85 by Mangin-Thro, L., Sidis, Y., Wildes, A., Bourges, P.

“…The pseudo-gap phenomenon in copper oxide superconductors is central to any description of these materials as it prefigures the superconducting state itself. A…”
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Electronic Liquid Crystal State in the High-Temperature Superconductor YBa2Cu3O6.45 by HINKOV, V, HAUG, D, FAUQUE, B, BOURGES, P, SIDIS, Y, IVANOV, A, BERNHARD, C, LIN, C. T, KEIMER, B

“…Electronic phases with symmetry properties matching those of conventional liquid crystals have recently been discovered in transport experiments on…”
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Normal-state spin dynamics and temperature-dependent spin-resonance energy in optimally doped BaFe1.85Co0.15As2 by Inosov, D. S., Park, J. T., Bourges, P., Sun, D. L., Sidis, Y., Schneidewind, A., Hradil, K., Haug, D., Lin, C. T., Keimer, B., Hinkov, V.

“…A neutron scattering study reveals that the magnetic fluctuations in an iron arsenide superconductor behave according to the conventional theories of metals,…”
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Neutron scattering study of the magnetic phase diagram of underdoped YBa2Cu3O6+x by Haug, D, Hinkov, V, Sidis, Y, Bourges, P, Christensen, N B, Ivanov, A, Keller, T, Lin, C T, Keimer, B

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Magnetic order in the pseudogap phase of high-Tc superconductors by Fauqué, B, Sidis, Y, Hinkov, V, Pailhès, S, Lin, C T, Chaud, X, Bourges, P

“…One of the leading issues in high-T(c) superconductors is the origin of the pseudogap phase in underdoped cuprates. Using polarized elastic neutron…”
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Commensurate antiferromagnetic excitations as a signature of the pseudogap in the tetragonal high-Tc cuprate HgBa2CuO4+δ by Chan, M. K., Dorow, C. J., Mangin-Thro, L., Tang, Y., Ge, Y., Veit, M. J., Yu, G., Zhao, X., Christianson, A. D., Park, J. T., Sidis, Y., Steffens, P., Abernathy, D. L., Bourges, P., Greven, M.

“…Antiferromagnetic correlations have been argued to be the cause of the d -wave superconductivity and the pseudogap phenomena exhibited by the cuprates…”
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Interplay of Electronic and Spin Degrees in Ferromagnetic SrRuO3: Anomalous Softening of the Magnon Gap and Stiffness by Jenni, K, Kunkemöller, S, Brüning, D, Lorenz, T, Sidis, Y, Schneidewind, A, Nugroho, A Nugroho, Rosch, A, Khomskii, D I, Braden, M

“…The magnon dispersion of ferromagnetic SrRuO3 was studied by inelastic neutron scattering experiments on single crystals as a function of temperature. Even at…”
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Inelastic neutron-scattering measurements of incommensurate magnetic excitations on superconducting LiFeAs single crystals by Qureshi, N, Steffens, P, Drees, Y, Komarek, A C, Lamago, D, Sidis, Y, Harnagea, L, Grafe, H-J, Wurmehl, S, Büchner, B, Braden, M

“…Magnetic correlations in superconducting LiFeAs were studied by elastic and by inelastic neutron-scattering experiments. There is no indication for static…”
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Unusual magnetic order in the pseudogap region of the superconductor HgBa2CuO4+δ by Li, Y., Balédent, V., Barišić, N., Cho, Y., Fauqué, B., Sidis, Y., Yu, G., Zhao, X., Bourges, P., Greven, M.

“…Pseudogaps: secret of superconductivity The pseudogap region of the phase diagram is an important unsolved puzzle in the field of high transition-temperature…”
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Anharmonicity and Effect of the Nanostructuring on the Lattice Dynamics of CrSi2 by Moll, A, Viennois, R, Boehm, M, Koza, M. M, Sidis, Y, Rouquette, J, Laborde, S, Debray, J, Menaert, B, Castellan, J.-P, Candolfi, C, Lenoir, B, Hermet, P, Beaudhuin, M

“…Chromium disilicide CrSi2 is an interesting compound for thermoelectric applications. In order to decrease its lattice thermal conductivity that mainly limits…”
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Spin dynamics in the pseudogap state of a high-temperature superconductor by Keimer, B, Hinkov, V, Bourges, P, Pailhès, S, Sidis, Y, Ivanov, A, Frost, C. D, Perring, T. G, Lin, C. T, Chen, D. P

“…The pseudogap is one of the most pervasive phenomena of high-temperature superconductors. It is attributed either to incoherent Cooper pairing setting in above…”
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Magnetic moments induce strong phonon renormalization in FeSi by Krannich, S., Sidis, Y., Lamago, D., Heid, R., Mignot, J.-M., Löhneysen, H. v., Ivanov, A., Steffens, P., Keller, T., Wang, L., Goering, E., Weber, F.

“…The interactions of electronic, spin and lattice degrees of freedom in solids result in complex phase diagrams, new emergent phenomena and technical…”
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Hidden magnetic excitation in the pseudogap phase of a high-Tc superconductor by Li, Yuan, Balédent, V., Yu, G., Barišić, N., Hradil, K., Mole, R. A., Sidis, Y., Steffens, P., Zhao, X., Bourges, P., Greven, M.

“…The pseudogap enters a new phase The pseudogap phenomenon, a discontinuity in the energy level of a material's electronic spectrum, is a universal…”
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Suppression of spin-exciton state in hole overdoped iron-based superconductors by Lee, C. H., Kihou, K., Park, J. T., Horigane, K., Fujita, K., Waßer, F., Qureshi, N., Sidis, Y., Akimitsu, J., Braden, M.

“…The mechanism of Cooper pair formation in iron-based superconductors remains a controversial topic. The main question is whether spin or orbital fluctuations…”
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Hidden magnetic excitation in the pseudogap phase of a high- T c superconductor by Greven, M, Li, Yuan, Balédent, V, Yu, G, Bariši, N, Hradil, K, Mole, R. A, Sidis, Y, Steffens, P, Zhao, X, Bourges, P

“…The elucidation of the pseudogap phenomenon of the high-transition-temperature (high-Tc) copper oxides-a set of anomalous physical properties below the…”
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Magnetic excitations in multiferroic TbMnO3: evidence for a hybridized soft mode by Senff, D, Link, P, Hradil, K, Hiess, A, Regnault, L P, Sidis, Y, Aliouane, N, Argyriou, D N, Braden, M

“…The magnetic excitations in multiferroic TbMnO3 have been studied by inelastic neutron scattering in the spiral and sinusoidally ordered phases. At the…”
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Two-dimensional geometry of spin excitations in the high-transition-temperature superconductor YBa2Cu3O6+x by Hinkov, V, Pailhès, S, Bourges, P, Sidis, Y, Ivanov, A, Kulakov, A, Lin, C T, Chen, D P, Bernhard, C, Keimer, B

“…The fundamental building block of the copper oxide superconductors is a Cu4O4 square plaquette. The plaquettes in most of these materials are slightly…”
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Magnetic-field-enhanced incommensurate magnetic order in the underdoped high-temperature superconductor YBa2Cu3O6.45 by Haug, D, Hinkov, V, Suchaneck, A, Inosov, D S, Christensen, N B, Niedermayer, Ch, Bourges, P, Sidis, Y, Park, J T, Ivanov, A, Lin, C T, Mesot, J, Keimer, B

“…We present a neutron-scattering study of the static and dynamic spin correlations in the underdoped high-temperature superconductor YBa2Cu3O6.45 in magnetic…”
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Field-Angle-Resolved Magnetic Excitations as a Probe of Hidden-Order Symmetry in CeB6 by Portnichenko, P Y, Akbari, A, Nikitin, S E, Cameron, A S, Dukhnenko, A V, Filipov, V B, N. Yu. Shitsevalova, Čermák, P, Radelytskyi, I, Schneidewind, A, Ollivier, J, Podlesnyak, A, Huesges, Z, J. Xu, Ivanov, A, Sidis, Y, Petit, S, J.-M. Mignot, Thalmeier, P, Inosov, D S

“…In contrast to magnetic order formed by electrons’ dipolar moments, ordering phenomena associated with higher-order multipoles (quadrupoles, octupoles, etc.)…”
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