Structural and magnetic properties of the oxyborate Co(5)Ti(O(2)BO(3))(2)

dc.creatorFREITAS, D. C.
dc.creatorGUIMARAES, R. B.
dc.creatorSANCHEZ, D. R.
dc.creatorFERNANDES, J. C.
dc.creatorCONTINENTINO, M. A.
dc.creatorELLENA, Javier
dc.creatorKITADA, A.
dc.creatorKAGEYAMA, H.
dc.creatorMATSUO, A.
dc.creatorKINDO, K.
dc.creatorESLAVA, G. G.
dc.creatorGHIVELDER, L.
dc.date.accessioned2012-04-19T15:36:11Z
dc.date.accessioned2018-07-04T14:42:41Z
dc.date.available2012-04-19T15:36:11Z
dc.date.available2018-07-04T14:42:41Z
dc.date.created2012-04-19T15:36:11Z
dc.date.issued2010
dc.identifierPHYSICAL REVIEW B, v.81, n.2, 2010
dc.identifier1098-0121
dc.identifierhttp://producao.usp.br/handle/BDPI/16560
dc.identifier10.1103/PhysRevB.81.024432
dc.identifierhttp://dx.doi.org/10.1103/PhysRevB.81.024432
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1613382
dc.description.abstractWe present an extensive study of the oxyborate material Co(5)Ti(O(2)BO(3))(2) using x-ray, magnetic, and thermodynamic measurements. This material belongs to a family of oxyborates known as ludwigites which presents low-dimensional subunits in the form of three leg ladders in its structure. Differently from previously investigated ludwigites the present material does not show long-range magnetic order although it goes into a spin-glass state at low temperatures. The different techniques employed in this paper allow for a characterization of the structure, the nature of the low-energy excitations and the magnetic anisotropy of this system. Its unique magnetic behavior is discussed and compared with those of other magnetic ludwigites.
dc.languageeng
dc.publisherAMER PHYSICAL SOC
dc.relationPhysical Review B
dc.rightsCopyright AMER PHYSICAL SOC
dc.rightsrestrictedAccess
dc.titleStructural and magnetic properties of the oxyborate Co(5)Ti(O(2)BO(3))(2)
dc.typeArtículos de revistas


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