Zobrazeno 1 - 10
of 24
pro vyhledávání: '"C, Boullier"'
Publikováno v:
Heliyon, Vol 4, Iss 1 (2018)
The magnetic properties of the cobaltite BaCo2(AsO4)2, a good realization of the quasi two-dimensional frustrated honeycomb-lattice system with strong planar anisotropy, have been reinvestigated by means of spherical neutron polarimetry with CRYOPAD.
Externí odkaz:
https://doaj.org/article/eae69fc1e5614d858efb42bc1c283e41
Akademický článek
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Publikováno v:
Heliyon
The magnetic properties of the cobaltite BaCo2(AsO4)2, a good realization of the quasi two-dimensional frustrated honeycomb-lattice system with strong planar anisotropy, have been reinvestigated by means of spherical neutron polarimetry with CRYOPAD.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3254f92a9ca3fea99a76299cc748a867
https://pubmed.ncbi.nlm.nih.gov/29560426
https://pubmed.ncbi.nlm.nih.gov/29560426
Publikováno v:
Physical Review B. 83
We report the direct observation by polarized inelastic neutron scattering experiments at low fields (3.5 T) of the splitting of the spin triplet of magnetic excitations in the response associated with the ladders in the composite cuprate Sr${}_{14}$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42bdf0dcbc187c7e86ae6edbb2d42310
https://doi.org/10.1103/physrevb.83.140413
https://doi.org/10.1103/physrevb.83.140413
Autor:
A. Revcolevschi, A.H. Moudden, S. Vanishri, J. E. Lorenzo, C. Boullier, C. Marin, N. Martin, L. P. Regnault
Publikováno v:
Physical Review Letters. 105
We report the direct observation by inelastic neutron scattering experiments of a spin triplet of magnetic excitations in the response associated with the ladders in the composite cuprate Sr14Cu24O41. This appears as a peak at q_{Q1D}=\pi and energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::735183bbf25fb7977810d60ef1aeaa02
https://doi.org/10.1103/physrevlett.105.097202
https://doi.org/10.1103/physrevlett.105.097202
Autor:
J E, Lorenzo, L P, Regnault, C, Boullier, N, Martin, A H, Moudden, S, Vanishri, C, Marin, A, Revcolevschi
Publikováno v:
Physical review letters. 105(9)
We report the direct observation by inelastic neutron scattering experiments of a spin triplet of magnetic excitations in the response associated with the ladders in the composite cuprate Sr14Cu24O41. This appears as a peak at q(Q1D)=π and energy Δ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6b1dcffd3fdd793cea34d337e039f4e9
https://pubmed.ncbi.nlm.nih.gov/20868189
https://pubmed.ncbi.nlm.nih.gov/20868189
Publikováno v:
Physical Review B. 75
Low-dimensional quantum spin systems constitute an ideal built-in laboratory to study fundamental aspects of solid-state physics. By engineering suitable compounds, fundamental theories have been tested during the past decades and many studies are st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d8aced29191e9348dd5f03950f2211f
https://doi.org/10.1103/physrevb.75.054418
https://doi.org/10.1103/physrevb.75.054418
Publikováno v:
Bulletin de la Societe de pathologie exotique (1990). 93(4)
The authors describe a terra cotta statue of the Nok culture (Nigeria) dating from between 450 and 50 B. C. Amongst thousands of the same origin, this statue is the only one representing a pathological state of cirrhosis, aetiology of which may be vi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8aff91c62518376f2443496d3061ca55
https://pubmed.ncbi.nlm.nih.gov/11204733
https://pubmed.ncbi.nlm.nih.gov/11204733
Akademický článek
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We will review recent results obtained by longitudinal polarization analysis and spherical neutron polarimetry (SNP) on typical low-dimensional strongly correlated electronic systems (spin-Peierls CuGeo(3), high-T-c La0.85Sr0.15CuO4 and YBa2CU3O6+x,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d0d07f36989d19ae36b7eb0bf85af7b
https://infoscience.epfl.ch/record/99627
https://infoscience.epfl.ch/record/99627
