Search Results - "J.-M. Mignot"

Screened moments and extrinsic in-gap states in samarium hexaboride by Fuhrman, W. T., Chamorro, J. R., Alekseev, P. A., Mignot, J.-M., Keller, T., Rodriguez-Rivera, J. A., Qiu, Y., Nikolić, P., McQueen, T. M., Broholm, C. L.

“…Samarium hexaboride (SmB 6 ) is a Kondo insulator, with a narrow gap due to hybridization between localized and conduction electrons. Despite being an…”
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A Practical Guide to the Therapy of Narcolepsy and Hypersomnia Syndromes by Mignot, Emmanuel J.M.

“…Narcolepsy and other syndromes associated with excessive daytime sleepiness can be challenging to treat. New classifications now distinguish…”
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Interaction driven subgap spin exciton in the Kondo insulator SmB6 by Fuhrman, W T, Leiner, J, Nikolić, P, Granroth, G E, Stone, M B, Lumsden, M D, DeBeer-Schmitt, L, Alekseev, P A, Mignot, J-M, Koohpayeh, S M, Cottingham, P, Phelan, W Adam, Schoop, L, McQueen, T M, Broholm, C

“…Using inelastic neutron scattering, we map a 14 meV coherent resonant mode in the topological Kondo insulator SmB6 and describe its relation to the low energy…”
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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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History of narcolepsy at Stanford University by Mignot, Emmanuel J. M.

“…Although narcolepsy was first described in the late nineteenth century in Germany and France, much of the research on this disorder has been conducted at…”
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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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Competing exchange interactions in Co-doped ZnO: Departure from the superexchange picture by D'Ambrosio, S., Pashchenko, V., Mignot, J.-M., Ignatchik, O., Kuzian, R. O., Savoyant, A., Golacki, Z., Grasza, K., Stepanov, A.

“…We report the results of a comprehensive study of the exchange interactions in Co-doped ZnO using inelastic neutron scattering, electron paramagnetic…”
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Lattice dynamics in the itinerant helical magnet MnSi by Lamago, D., Clementyev, E. S., Ivanov, A. S., Heid, R., Mignot, J.-M., Petrova, A. E., Alekseev, P. A.

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Novel coexistence of superconductivity with two distinct magnetic orders by CHRISTIANSON, A. D, LLOBET, A, SARRAO, J. L, THOMPSON, J. D, LACERDA, A. H, WEI BAO, GARDNER, J. S, SWAINSON, I. P, LYNN, J. W, MIGNOT, J.-M, PROKES, K, PAGLIUSO, P. G, MORENO, N. O

“…The heavy fermion system exhibits properties that range from an incommensurate antiferromagnet for small to an exotic superconductor on the Ir-rich end of the…”
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Influence of an electron doping on spin dynamics of YbB12 by Alekseev, P.A., Nemkovski, K.S., Mignot, J.-M., Goremychkin, E.A., Lazukov, V.N., Shitsevalova, N.Yu, Dukhnenko, A.V.

“…Electron doping of the Kondo-insulator YbB12 has been achieved by substitution tetravalent Zr for Yb in the newly synthesized Yb0.8Zr0.2B12 solid solution and…”
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Lattice dynamics in the Kondo insulator YbB12 by Nemkovski, K.S., Alekseev, P.A., Mignot, J.-M., Rybina, A.V., Iga, F., Takabatake, T., Shitsevalova, N.Yu, Paderno, Yu.B., Lazukov, V.N., Nefeodova, E.V., Tiden, N.N., Sadikov, I.P.

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Magnetic phase diagram of Ce0.70Pr0.30B6 by MIGNOT, J.-M, SERA, M, IGA, F

“…Low-temperature, high-field , neutron diffraction experiments on single-crystal Ce0.70Pr0.30 are reported. Two successive incommensurate phases are found to…”
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Ultrasmall Moment Incommensurate Spin Density Wave Order Masking a Ferromagnetic Quantum Critical Point in NbFe2 by Niklowitz, P G, Hirschberger, M, Lucas, M, Cermak, P, Schneidewind, A, Faulhaber, E, Mignot, J-M, Duncan, W J, Neubauer, A, Pfleiderer, C, Grosche, F M

“…In the metallic magnet Nb1−yFe2+y, the low temperature threshold of ferromagnetism can be investigated by varying the Fe excess y within a narrow homogeneity…”
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Spin dynamics in Yb- and Sm-based systems with the nonmagnetic ground state by Nemkovski, K. S., Alekseev, P. A., Mignot, J. -M., Lazukov, V. N.

“…The nature and formation conditions of the ground state and the dynamic magnetic response (the magnetic excitation spectrum) of the YbB 12 and Sm(Y)S systems…”
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Erratum to: History of narcolepsy at Stanford University by Mignot, Emmanuel J. M.

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First neutron measurements on Ce3Pd20Si6 by PASCHEN, S, LAUMANN, S, PROKOFIEV, A, STRYDOM, A. M, DEEN, P. P, STEWART, J. R, NEUMAIER, K, GOUKASSOV, A, MIGNOT, J.-M

“…Ce3Pd20Si6 has recently been shown to undergo two successive low-temperature phase transitions. The suppression of one of these by a magnetic field induces…”
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Neutron diffraction study of multipole order in light rare-earth hexaborides by Mignot, J. -M., Robert, J., Sera, M., Iga, F.

“…Multipole interactions are known to play a central role in the unconventional properties of light rare-earth hexaborides and especially of CeB 6 . Substituting…”
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Magnetic phase diagram of CexNd1-xB6 solid solutions by MIGNOT, J.-M, ANDRE, G, SERA, M, IGA, F

“…The magnetic phase diagram of CexNd1-xB6 (x=0.5 and 0.8) has been studied by powder and single-crystal neutron diffraction. The magnetic structure in the…”
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Neutron-Diffraction Study of Quadrupolar Order in TmTe: First Evidence for a Field-Induced Magnetic Superstructure by Link, P., Gukasov, A., Mignot, J.-M., Matsumura, T., Suzuki, T.

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Igor Goncharenko: a pioneer in high-pressure neutron diffraction by Mirebeau, I., Mignot, J.-M.

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