000046939 001__ 46939
000046939 005__ 20210121114453.0
000046939 0247_ $$2doi$$a10.1103/PhysRevB.92.020416
000046939 0248_ $$2sideral$$a91199
000046939 037__ $$aART-2015-91199
000046939 041__ $$aeng
000046939 100__ $$0(orcid)0000-0002-5845-2152$$aBenito, L.
000046939 245__ $$aUniversal scaling of the magnetic anisotropy in two-dimensional rare-earth layers
000046939 260__ $$c2015
000046939 5060_ $$aAccess copy available to the general public$$fUnrestricted
000046939 5203_ $$aUnraveling the influence that low dimensionality has upon the spin's stability in two-dimensional (2D) systems is instrumental for the efficient engineering of energy barriers in ultrathin magnetic layers. Taking rare-earth-based ultrathin multilayered nanostructures as a model system, we have investigated the dissimilar impact that low dimensionality and finite-size effects have upon the magnetic anisotropy energy (MAE) at the nanoscale. We conclusively show that the reduced dimensionality of the spin's system in 2D ferromagnetic layers imprints on the MAE constants a universal temperature decay as a quadratic power law of the reduced magnetization. This result is in agreement with predictions, although in marked contrast to the rank-dependent, thereby faster, decay of the MAE constants observed in three-dimensional nanostructures.
000046939 536__ $$9info:eu-repo/grantAgreement/EC/FP7/25693/EU/Quantum Transport in Nanoconstrictions made of no magnetic metals/QTNMMM
000046939 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000046939 590__ $$a3.718$$b2015
000046939 591__ $$aPHYSICS, CONDENSED MATTER$$b16 / 67 = 0.239$$c2015$$dQ1$$eT1
000046939 592__ $$a2.377$$b2015
000046939 593__ $$aElectronic, Optical and Magnetic Materials$$c2015$$dQ1
000046939 593__ $$aCondensed Matter Physics$$c2015$$dQ1
000046939 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000046939 700__ $$aWard, R.C.C.
000046939 773__ $$g92, 2 (2015), 020416(R)[6 pp]$$pPhys. Rev. B, Condens. matter mater. phys.$$tPhysical Review B$$x1098-0121
000046939 8564_ $$s924945$$uhttps://zaguan.unizar.es/record/46939/files/texto_completo.pdf$$yVersión publicada
000046939 8564_ $$s140404$$uhttps://zaguan.unizar.es/record/46939/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000046939 909CO $$ooai:zaguan.unizar.es:46939$$particulos$$pdriver
000046939 951__ $$a2021-01-21-10:46:54
000046939 980__ $$aARTICLE