000120941 001__ 120941
000120941 005__ 20240319081006.0
000120941 0247_ $$2doi$$a10.1016/j.jmmm.2022.169165
000120941 0248_ $$2sideral$$a131449
000120941 037__ $$aART-2022-131449
000120941 041__ $$aeng
000120941 100__ $$aZhang, Xiaodong
000120941 245__ $$aMagnetic properties of a highly ordered single crystal of the layered perovskite YBaCuFe0.95Mn0.05O5
000120941 260__ $$c2022
000120941 5060_ $$aAccess copy available to the general public$$fUnrestricted
000120941 5203_ $$aThe layered perovskite YBaCuFeO5 (YBCFO) is able to adopt chiral magnetic order up to unexpectedly high temperatures, paving the way to strong magnetoelectric coupling at room temperature. In this perovskite A-site cations are fully ordered whereas the occupancy of the B-sites strongly depend on the preparation process. Though the structure is not geometrically frustrated, the presence of partial Fe3+/Cu2+ disorder at the B-sites produces magnetic frustration. In an effort to increase the spin–orbit coupling in the system, we have synthesized and studied YBaCuFe0.95Mn0.05O5 in single crystal form, where the highly symmetric Fe3+ ions (3d5) are partially substituted with Jahn-Teller active 3d4 Mn3+ ions. We report the structural and magnetic properties of a highly ordered single crystal of this layered perovskite, which are presented in comparison with a polycrystalline specimen (three times more disordered). Single crystal neutron diffraction measurements reveal two collinear magnetic phases and the lack of incommensurate spiral order. The magnetic phases and transitions found in the crystal grown by the traveling solvent floating zone (TSFZ) method are fully described and analyzed in the light of its high level of Fe/Cu cationic order (∼90%).
000120941 536__ $$9info:eu-repo/grantAgreement/ES/MCIU-FEDER/RTI2018-098537-B-C21$$9info:eu-repo/grantAgreement/ES/MCIU-FEDER/RTI2018-098537-B-C22$$9info:eu-repo/grantAgreement/ES/MICINN/CEX2019-000917-S
000120941 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000120941 590__ $$a2.7$$b2022
000120941 592__ $$a0.549$$b2022
000120941 591__ $$aPHYSICS, CONDENSED MATTER$$b38 / 67 = 0.567$$c2022$$dQ3$$eT2
000120941 591__ $$aMATERIALS SCIENCE, MULTIDISCIPLINARY$$b208 / 343 = 0.606$$c2022$$dQ3$$eT2
000120941 593__ $$aElectronic, Optical and Magnetic Materials$$c2022$$dQ2
000120941 593__ $$aCondensed Matter Physics$$c2022$$dQ2
000120941 594__ $$a5.6$$b2022
000120941 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000120941 700__ $$aRomaguera, Arnau
000120941 700__ $$aSandiumenge, Felip
000120941 700__ $$aFabelo, Oscar
000120941 700__ $$0(orcid)0000-0002-9706-3272$$aBlasco, Javier
000120941 700__ $$aHerrero-Martín, Javier
000120941 700__ $$aGarcía-Muñoz, José Luis
000120941 773__ $$g551 (2022), 169165 [7 pp.]$$pJ. magn. magn. mater.$$tJournal of Magnetism and Magnetic Materials$$x0304-8853
000120941 8564_ $$s4929256$$uhttps://zaguan.unizar.es/record/120941/files/texto_completo.pdf$$yVersión publicada
000120941 8564_ $$s2686042$$uhttps://zaguan.unizar.es/record/120941/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000120941 909CO $$ooai:zaguan.unizar.es:120941$$particulos$$pdriver
000120941 951__ $$a2024-03-18-14:41:17
000120941 980__ $$aARTICLE