Zobrazeno 1 - 10
of 25
pro vyhledávání: '"N Tsyrulin"'
Autor:
D Lançon, N Tsyrulin, M Böhm, R Viennois, S Zabihzadeh, A Kusmartseva, E Giannini, H M Rønnow
Publikováno v:
New Journal of Physics, Vol 17, Iss 4, p 043020 (2015)
Iron based high temperature superconductors have several common features with superconducting cuprates, including the square lattice and the proximity to an antiferromagnetic phase. The magnetic excitation spectrum below T _c of ${\rm F}{{{\rm e}}_{1
Externí odkaz:
https://doaj.org/article/f3061535c89b43ad98ed3080f6bae5d6
Akademický článek
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Autor:
Klaus Kiefer, Lukas Keller, J. O. Piatek, Thierry Strässle, Oksana Zaharko, Gabriel Aeppli, Andrey Podlesnyak, N. Nikseresht, Bastian Klemke, C. M. S. Gannarelli, Thomas Rosenbaum, Henrik M. Rønnow, Conradin Kraemer, Bastien Dalla Piazza, Karl Krämer, N. Tsyrulin, Karel Prokes
Publikováno v:
Science
SCIENCE
SCIENCE
Dropping a Dimension? In most magnetic materials, the exchange interaction causes the spins on the neighboring sites of a crystal lattice to align. In the absence of exchange interactions, dipolar interactions, which are highly orientation dependent,
Autor:
Martin Boehm, Henrik M. Rønnow, Enrico Giannini, S. Zabihzadeh, Anna F. Kusmartseva, Romain Viennois, D. Lançon, N. Tsyrulin
Publikováno v:
New Journal of Physics
New Journal of Physics, Institute of Physics: Open Access Journals, 2015, 17 (4), pp.043020. ⟨10.1088/1367-2630/17/4/043020⟩
'New Journal of Physics ', vol: 17, pages: 043020-1-043020-5 (2015)
NEW JOURNAL OF PHYSICS
New Journal of Physics, Institute of Physics: Open Access Journals, 2015, 17 (4), pp.043020. ⟨10.1088/1367-2630/17/4/043020⟩
'New Journal of Physics ', vol: 17, pages: 043020-1-043020-5 (2015)
NEW JOURNAL OF PHYSICS
International audience; Iron based high temperature superconductors have several common features with superconducting cuprates, including the square lattice and the proximity to an antiferromagnetic phase. The magnetic excitation spectrum below Tc of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d5689015f4b1a69c44ddf2a3dca07d9
https://hal.archives-ouvertes.fr/hal-01180015
https://hal.archives-ouvertes.fr/hal-01180015
Autor:
Karl Krämer, N. Nikseresht, S. Mat'as, Niels Bech Christensen, Mark Laver, Henrik M. Rønnow, J. O. Piatek, Karel Prokes, B. Dalla Piazza, Ivica Živković, N. Tsyrulin
Publikováno v:
Physical Review B. 88
We present the experimental phase diagram of LiHoxEr1-xF4, a dilution series of dipolar-coupled model magnets. The phase diagram was determined using a combination of ac susceptibility and neutron scattering. Three unique phases in addition to the Is
Autor:
Michel Kenzelmann, Guochu Deng, Sergey Danilkin, D. Lamago, Kazimierz Conder, P. Bourges, N. Tsyrulin, Ekaterina Pomjakushina, Henrik M. Rønnow
Publikováno v:
Physical Review B. 88
The spin-gap evolution upon Ca doping in Sr14-xCaxCu24O41 was systematically investigated using inelastic neutron scattering. We discover that the singlet-triplet spin-gap excitation survives in this series with x up to 13, indicating the singlet dim
Autor:
Eric Ressouche, Vivien Zapf, Cristian D. Batista, Armando Paduan-Filho, Karel Prokes, Christof Niedermayer, Kirrily C. Rule, Britt Rosendahl Hansen, Kirsten Silvia Habicht, Michel Kenzelmann, Marcelo Jaime, N. Tsyrulin, Klaus Kiefer
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 25(21)
We study the strongly anisotropic quasi-one-dimensional S = 1 quantum magnet NiCl2·4SC(NH2)2 using elastic and inelastic neutron scattering. We demonstrate that a magnetic field splits the excited doublet state and drives the lower doublet state to
Autor:
Astrid Schneidewind, Henrik M. Rønnow, Christopher P. Landee, Jorge L. Gavilano, N. Tsyrulin, Mark M. Turnbull, P. Link, Fan Xiao, Michel Kenzelmann
Publikováno v:
Physical Review B. 81
We present an experimental study of the two-dimensional S=1/2 square-lattice antiferromagnet Cu(pz)(2)(ClO4)(2) (pz denotes pyrazine-C4H4N2) using specific-heat measurements, neutron diffraction, and cold-neutron spectroscopy. The magnetic field depe
Autor:
Fan Xiao, C. P. Landee, T. Pardini, P. Link, Astrid Schneidewind, N. Tsyrulin, Rajiv R. P. Singh, Michel Kenzelmann, Arno Hiess, Mark M. Turnbull
Publikováno v:
Physical Review Letters. 102
We have studied the two-dimensional S=1/2 square-lattice antiferromagnet Cu(pz)_{2}(ClO4)_{2} (where pz denotes pyrazine), using neutron inelastic scattering and series expansion calculations. We show that the presence of antiferromagnetic next-neare
Autor:
N, Tsyrulin, T, Pardini, R R P, Singh, F, Xiao, P, Link, A, Schneidewind, A, Hiess, C P, Landee, M M, Turnbull, M, Kenzelmann
Publikováno v:
Physical review letters. 102(19)
We have studied the two-dimensional S=1/2 square-lattice antiferromagnet Cu(pz)_{2}(ClO4)_{2} (where pz denotes pyrazine), using neutron inelastic scattering and series expansion calculations. We show that the presence of antiferromagnetic next-neare