132332 20240301161208.0 doi 10.1063/1.4709725 sideral 77735 ART-2012-77735 eng Urtizberea, A. (orcid)0000-0002-8424-9780 Texture-induced magnetic interactions in ferrofluids 2012 We report a method for reversibly controlling the strength of dipole-dipole interactions in maghemite ferrofluids. In order to induce some magnetic texture, the ferrofluid is exposed to a strong magnetic field while it is cooled from room temperature to below its freezing temperature. The experimental data show that the average strength of dipolar interactions increases with increasing texture and that the magnetic relaxation becomes slower. Access copy available to the general public Unrestricted info:eu-repo/grantAgreement/EUR/FP6/NMP-MAGMANET-515767 info:eu-repo/grantAgreement/ES/MICINN/CSD2007-00010 info:eu-repo/grantAgreement/ES/MICINN/MAT2007-61621 info:eu-repo/grantAgreement/ES/MICINN/MAT2009-13977-C03 info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 2.21 2012 PHYSICS, APPLIED 32 / 128 = 0.25 2012 Q1 T1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Arizaga, A. Silva, N. J. Millán, A. Universidad de Zaragoza (orcid)0000-0003-0828-3212 Palacio, F. (orcid)0000-0002-6403-7270 Luis, F. Universidad de Zaragoza (orcid)0000-0001-6284-0521 2003 395 Universidad de Zaragoza Dpto. Física Materia Condensa. Área Física Materia Condensada 111, 9 (2012), 093910 [6 pp.] J. appl. physi. Journal of Applied Physics 0021-8979 1318604 http://zaguan.unizar.es/record/132332/files/texto_completo.pdf Postprint 2898580 http://zaguan.unizar.es/record/132332/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:132332 articulos driver 2024-03-01-14:55:11 ARTICLE