Experimental validation of Villain's conjecture about magnetic ordering in quasi-1D helimagnets (Articolo in rivista)

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  • Experimental validation of Villain's conjecture about magnetic ordering in quasi-1D helimagnets (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.jmmm.2009.04.025 (literal)
Alternative label
  • F. Cinti (a,b); A. Rettori (a,b); M. G. Pini (c); M. Mariani (d); E. Micotti (d); A. Lascialfari (d,e,b); N. Papinutto (f,d); A. Amato (g) ; A. Caneschi (h); D. Gatteschi (h); M. Affronte (b,i) (2010)
    Experimental validation of Villain's conjecture about magnetic ordering in quasi-1D helimagnets
    in Journal of magnetism and magnetic materials
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • F. Cinti (a,b); A. Rettori (a,b); M. G. Pini (c); M. Mariani (d); E. Micotti (d); A. Lascialfari (d,e,b); N. Papinutto (f,d); A. Amato (g) ; A. Caneschi (h); D. Gatteschi (h); M. Affronte (b,i) (literal)
Pagina inizio
  • 1259 (literal)
Pagina fine
  • 1261 (literal)
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  • Proceedings of the Joint European Magnetic Symposia (2009). (literal)
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  • http://www.sciencedirect.com/science/article/pii/S0304885309004211 (literal)
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  • 322 (literal)
Rivista
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  • fasc.(9-12). Elsevier. Proceedings of the Joint European Magnetic Symposia (2009). (literal)
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  • 3 (literal)
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  • 9-12 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • (a) CNISM and Department of Physics, University of Florence, 50019 Sesto Fiorentino (FI), Italy (b) CNR-INFM S3 National Research Center, I-41100 Modena, Italy (c) ISC-CNR, Via Madonna del Piano 10, I-50019 Sesto Fiorentino, Italy (d) Department of Physics A. Volta and CNR-INFM, University of Pavia, Via Bassi 6, I-27100 Pavia, Italy (e) Institute of General Physiology and Biological Chemistry, University of Milano, Via Trentacoste 2, I-20134 Milano, Italy (f) CIMeC, University of Trento, Via delle Regole, 101 38060 Mattarello (TN), Italy (g) Paul Scherrer Institute, CH-5232 Villingen PSI, Switzerland (h) INSTM R.U. Firenze and Department of Chemistry, University of Florence, Via della Lastruccia 3, I-50019 Sesto Fiorentino, Italy (i) Department of Physics, University of Modena and Reggio Emilia Via Campi 213/A, I-41100 Modena, Italy (literal)
Titolo
  • Experimental validation of Villain's conjecture about magnetic ordering in quasi-1D helimagnets (literal)
Abstract
  • Low-temperature magnetic susceptibility, zero-field muon spin resonance and specific heat measurements have been performed in the quasi-one-dimensional (1D) molecular helimagnetic compound Gd(hfac)3NITEt. The specific heat presents two anomalies at T0 = 2.19(2) K and TN = 1.88(2) K, while susceptibility and zero-field muon spin resonance show anomalies only at TN = 1.88(2) K. The results suggest an experimental validation of Villain's conjecture of a two-step magnetic ordering in quasi-1D XY helimagnets: the paramagnetic phase and the helical spin solid phases are separated by a chiral spin liquid, where translational invariance is broken without violation of rotational invariance. (literal)
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