000048661 001__ 48661
000048661 005__ 20200221144153.0
000048661 0247_ $$2doi$$a10.1103/PhysRevB.93.125424
000048661 0248_ $$2sideral$$a94746
000048661 037__ $$aART-2016-94746
000048661 041__ $$aeng
000048661 100__ $$0(orcid)0000-0002-3260-9641$$aSerrate, D.$$uUniversidad de Zaragoza
000048661 245__ $$aSpin-sensitive shape asymmetry of adatoms on noncollinear magnetic substrates
000048661 260__ $$c2016
000048661 5060_ $$aAccess copy available to the general public$$fUnrestricted
000048661 5203_ $$aThe spin-resolved density of states of Co atoms on a noncollinear magnetic support displays a distinct shape contrast, which is superimposed on the regular height contrast in spin-polarized scanning tunneling microscopy. The apparent atom height follows the well-known cosine dependence on the angle formed by the tip and adatom local magnetization directions, whereas the shape contrast exhibits a sine dependence. We explain this effect in terms of a noncollinear spin density induced by the substrate, which in our case is the spin spiral of the Mn monolayer on W(110). The two independent contrast channels, apparent height and shape, are identified with the Co magnetization projections onto two orthogonal axes. As a result, all components of the overall atom magnetic moment vector can be determined with a single spin-sensitive tip in the absence of an external magnetic field. This result should be general for any atom deposited on noncollinear magnetic layers.
000048661 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/MAT2013-46593-C6-3-P$$9info:eu-repo/grantAgreement/ES/MICINN/MAT2010-19236$$9info:eu-repo/grantAgreement/EC/FP7/039071/EU/MARIE CURIE-MEIF-CT-2006-039071/AMMSSTM
000048661 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000048661 590__ $$a3.836$$b2016
000048661 591__ $$aPHYSICS, CONDENSED MATTER$$b18 / 67 = 0.269$$c2016$$dQ2$$eT1
000048661 592__ $$a2.339$$b2016
000048661 593__ $$aElectronic, Optical and Magnetic Materials$$c2016$$dQ1
000048661 593__ $$aCondensed Matter Physics$$c2016$$dQ1
000048661 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000048661 700__ $$aYoshida, Y.
000048661 700__ $$0(orcid)0000-0003-4180-0752$$aMoro-Lagares, M.
000048661 700__ $$aKubetzka, A.
000048661 700__ $$aWiesendanger, R.
000048661 7102_ $$12003$$2395$$aUniversidad de Zaragoza$$bDpto. Física Materia Condensa.$$cÁrea Física Materia Condensada
000048661 773__ $$g93, 12 (2016), 125424 [6 pp]$$pPhys. Rev. B, Condens. matter mater. phys.$$tPhysical Review B. Condensed Matter and Materials Physics$$x1098-0121
000048661 8564_ $$s1298512$$uhttps://zaguan.unizar.es/record/48661/files/texto_completo.pdf$$yVersión publicada
000048661 8564_ $$s134423$$uhttps://zaguan.unizar.es/record/48661/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000048661 909CO $$ooai:zaguan.unizar.es:48661$$particulos$$pdriver
000048661 951__ $$a2020-02-21-13:08:20
000048661 980__ $$aARTICLE