Search Results - "Beauvois, K."

Noncollinear magnetic order in epitaxial thin films of the centrosymmetric MnPtGa hard magnet by Ibarra, R., Lesne, E., Ouladdiaf, B., Beauvois, K., Sukhanov, A. S., Wawrzyńczak, R., Schnelle, W., Devishvili, A., Inosov, D. S., Felser, C., Markou, A.

“…Magnetic systems exhibiting spin-canted states have garnered much attention recently for their promising rich exotic properties driven by the real-space spin…”
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Calorimetric determination of the magnetic phase diagram of underdoped ortho II YBa2Cu3O6.54 single crystals by Marcenat, C., Demuer, A., Beauvois, K., Michon, B., Grockowiak, A., Liang, R., Hardy, W., Bonn, D. A., Klein, T.

“…The recent discovery of a charge order in underdoped YBa 2 Cu 3 O y raised the question of the interplay between superconductivity and this competing phase…”
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Dimer Physics in the Frustrated Cairo Pentagonal Antiferromagnet Bi2Fe4O9 by Beauvois, K, Simonet, V, Petit, S, Robert, J, Bourdarot, F, Gospodinov, M, Mukhin, A Mukhin, Ballou, R, Skumryev, V, Ressouche, E

“…The research field of magnetic frustration is dominated by triangle-based lattices but exotic phenomena can also be observed in pentagonal networks. A peculiar…”
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Magnetic structure and spin waves in the frustrated ferro-antiferromagnet Pb 2 VO ( PO 4 ) 2 by Bettler, S., Landolt, F., Aksoy, Ö., Yan, Z., Gvasaliya, S., Qiu, Y., Ressouche, E., Beauvois, K., Raymond, Stéphane, Ponomaryov, A., Zvyagin, S., Zheludev, A.

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Presaturation phase with no dipolar order in a quantum ferro-antiferromagnet by Bhartiya, V. K., Povarov, K. Yu, Blosser, D., Bettler, S., Yan, Z., Gvasaliya, S., Raymond, S., Ressouche, E., Beauvois, K., Xu, J., Yokaichiya, F., Zheludev, A.

“…Magnetization, magnetocaloric, calorimetric, neutron- and x-ray-diffraction, and inelastic-neutron-scattering measurements are performed on single crystals of…”
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Inhomogeneous spin excitations in weakly coupled spin- 1 2 chains by Shen, L., Campillo, E., Zaharko, O., Steffens, P., Boehm, M., Beauvois, K., Ouladdiaf, B., He, Z., Prabhakaran, D., Boothroyd, A. T., Blackburn, E.

“…We present a systematic inelastic neutron scattering and neutron diffraction study on the magnetic structure of the quasi-one-dimensional spin-1/2 magnet…”
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Incommensurate antiferromagnetism in UTe2 under pressure by Knafo, W, Thebault, T, Manuel, P, Khalyavin, D. D, Orlandi, F, Ressouche, E, Beauvois, K, Lapertot, G, Kaneko, K, Aoki, D, Braithwaite, D, Knebel, G, Raymond, S

“…The discovery of multiple superconducting phases in UTe2 boosted research on correlated-electron physics. This heavy-fermion paramagnet was rapidly identified…”
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Nuclear and magnetic structure of an epitaxial La0.67Sr0.33MnO3 film using diffraction methods by Himanshu, H., Rebolini, E., Beauvois, K., Grenier, S., Mercey, B., Domenges, B., Ouladdiaf, B., Lepetit, M.B., Simon, C.

“…We use a combination of transmission electron microscopy, X-ray and neutron diffraction, Superconducting Quantum Interference Device (SQUID) magnetometry and…”
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Transport and Phonon Damping in $$^{4}$$He by Beauvois, K., Godfrin, H., Krotscheck, E., Zillich, R. E.

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Transport and Phonon Damping in 4 He by Beauvois, K, Godfrin, H, Krotscheck, E, Zillich, R E

“…The dynamic structure function S(k,ω) informs about the dispersion and damping of excitations. We have recently (Beauvois et al. in Phys Rev B 97:184520, 2018)…”
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Dimer Physics in the Frustrated Cairo Pentagonal Antiferromagnet Bi 2 Fe 4 O 9 by Beauvois, K., Simonet, V., Petit, S., Robert, J., Bourdarot, F., Gospodinov, M., Mukhin, A. A., Ballou, R., Skumryev, V., Ressouche, E.

“…The research field of magnetic frustration is dominated by triangle-based lattices but exotic phenomena can also be observed in pentagonal networks. A peculiar…”
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Transport and Phonon Damping in 4He by Beauvois, K., Godfrin, H., Krotscheck, E., Zillich, R. E.

“…The dynamic structure function S ( k , ω ) informs about the dispersion and damping of excitations. We have recently (Beauvois et al. in Phys Rev B 97:184520,…”
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Investigation of High Pressure Phase Transition by Means of Infrared Spectroscopy in the Cairo Frustrated Pentagonal Magnet Bi2Fe4O9 by M. Verseils, K. Beauvois, A. Litvinchuk, S. deBrion, V. Simonet, E. Ressouche, V. Skumryev, M. Gospodinov

“…Bi2Fe4O9 is a common by-product in the synthesis of the multiferroic compound BiFeO3 and has been claimed itself to display multiferroic properties [1]. [...]…”
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Dimer Physics in the Frustrated Cairo Pentagonal Antiferromagnet Bi_{2}Fe_{4}O_{9} by Beauvois, K, Simonet, V, Petit, S, Robert, J, Bourdarot, F, Gospodinov, M, Mukhin, A A, Ballou, R, Skumryev, V, Ressouche, E

“…The research field of magnetic frustration is dominated by triangle-based lattices but exotic phenomena can also be observed in pentagonal networks. A peculiar…”
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Uncommon magnetic ordering in the quantum magnet Yb$_{3}$Ga$_{5}$O$_{12} by Raymond, S, Lhotel, E, Riordan, E, Ressouche, E, Beauvois, K, Marin, C, Zhitomirsky, M. E

“…The antiferromagnetic structure of Yb$_{3}$Ga$_{5}$O$_{12}$ is identified by neutron diffraction experiments below the previously-known transition at…”
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Magnetic field-induced phases and spin Hamiltonian in Cs2CoBr4 by Facheris, L, Nabi, S. D, Povarov, K. Yu, Yan, Z, Moshe, A. Glezer, Nagel, U, Rõõm, T, Podlesnyak, A, Ressouche, E, Beauvois, K, Stewart, J. R, Manuel, P, Khalyavin, D, Orlandi, F, Zheludev, A

“…Magnetic structures and spin excitations are studied across the phase diagram of the geometrically frustrated S = 3/2 quantum antiferromagnet Cs2CoBr4 in…”
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The dispersion relation of Landau elementary excitations and the thermodynamic properties of superfluid $^4$He by Godfrin, H, Beauvois, K, Sultan, A, Krotscheck, E, Dawidowski, J, Fak, B, Ollivier, J

“…Phys. Rev. B 103, 104516 (2021) The dispersion relation $\epsilon(k)$ of the elementary excitations of superfluid $^4$He has been measured at very low…”
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Inhomogeneous spin excitations in weakly coupled spin-1/2 chains by Shen, L, Campillo, E, Zaharko, O, Steffens, P, Boehm, M, Beauvois, K, Ouladdiaf, B, He, Z, Prabhakaran, D, Boothroyd, A. T, Blackburn, E

“…Physical Review Research 4 (2022) 013111 We present a systematic inelastic neutron scattering and neutron diffraction study of the magnetic structure of the…”
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Field-temperature phase diagram of the enigmatic Nd$_2$(Zr$_{1-x}$Ti$_x$)$_2$O$_7$ pyrochlore magnets by Léger, M, Lhotel, E, Ressouche, E, Beauvois, K, Damay, F, Paulsen, C, Al-Mawla, A, Suard, E, Hatnean, M. Ciomaga, Balakrishnan, G, Petit, S

“…Phys. Rev. B 103, 214449 (2021) By combining neutron scattering and magnetization measurements down to 80 mK, we determine the $(H,T)$ phase diagram of the…”
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Infrared phonon spectroscopy on the Cairo pentagonal antiferromagnet Bi2Fe4O9: a study through the pressure induced structural transition by Verseils, M, Litvinchuk, A. P, Brubach, J-B, Roy, P, Beauvois, K, Ressouche, E, Skumryev, V, Gospodinov, M, Simonet, V, deBrion, S

“…Magnetic and crystallographic transitions in the Cairo pentagonal magnet Bi2Fe4O9 are investigated by means of infrared synchrotron-based spectroscopy as a…”
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