000127080 001__ 127080
000127080 005__ 20240731103345.0
000127080 0247_ $$2doi$$a10.1002/admi.202300146
000127080 0248_ $$2sideral$$a134479
000127080 037__ $$aART-2023-134479
000127080 041__ $$aeng
000127080 100__ $$aBartolomé, Elena
000127080 245__ $$aSurface Deposition Induced Reduction of the Ground State Spin in Cr10 Wheel
000127080 260__ $$c2023
000127080 5060_ $$aAccess copy available to the general public$$fUnrestricted
000127080 5203_ $$aWe report the deposition of monolayers and multilayers of {Cr10(OMe)20(O2CCMe3)10} wheels, hereafter {Cr10}, onto Au(111) and Cu(111) single‐crystal substrates, and their characterization combining scanning tunneling microscopy, X‐ray photoelectron spectroscopy, X‐ray absorption spectroscopy, X‐ray natural linear dichroism, and X‐ray magnetic circular dichroism (XMCD). {Cr10} in bulk shows axial magnetic anisotropy and a cluster total spin S = 9 ground state, stemming from an interaction scheme of two semi‐crowns containing four Cr3+ ions interacting ferromagnetically, separated by two Cr3+ antiferromagnetically coupled. The one‐monolayer (1ML) samples of {Cr10} sublimated on Ag(111) and Cu(111) show slightly different applied magnetic field dependence of XMCD signal. The field‐dependence of the magnetization evolves from a lower curve for the 1ML {Cr10} samples to a curve resembling the bulk one as the number of layers is increased, as shown in a 14ML sample. Monte Carlo simulations allow rationalizing the magnetization curves of the 1ML samples in terms of a reduction of the cluster ground‐state total spin, S = 3 or S = 6, as a consequence of variations in the intra‐wheel coupling interactions induced by the on‐surface deposition. The sensitivity of the magnetic configuration of {Cr10} to minor distortions of the intramolecular conformation might be exploited to control magnetism by external stimuli for applications.
000127080 536__ $$9info:eu-repo/grantAgreement/ES/DGA-FSE/E12-23R-RASMIA$$9info:eu-repo/grantAgreement/ES/AEI/PID2020-115159GB-I00/AEI/10.13039/501100011033
000127080 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000127080 590__ $$a4.3$$b2023
000127080 592__ $$a1.194$$b2023
000127080 591__ $$aCHEMISTRY, MULTIDISCIPLINARY$$b71 / 230 = 0.309$$c2023$$dQ2$$eT1
000127080 593__ $$aMechanics of Materials$$c2023$$dQ1
000127080 591__ $$aMATERIALS SCIENCE, MULTIDISCIPLINARY$$b151 / 438 = 0.345$$c2023$$dQ2$$eT2
000127080 593__ $$aMechanical Engineering$$c2023$$dQ1
000127080 594__ $$a8.4$$b2023
000127080 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000127080 700__ $$aFerrari, Ludovica
000127080 700__ $$aSedona, Francesco
000127080 700__ $$0(orcid)0000-0002-5999-341X$$aArauzo, Ana$$uUniversidad de Zaragoza
000127080 700__ $$0(orcid)0000-0003-1029-3751$$aRubín, Javier$$uUniversidad de Zaragoza
000127080 700__ $$0(orcid)0000-0002-9208-0807$$aLuzón, Javier
000127080 700__ $$0(orcid)0000-0002-0901-8341$$aHerrero-Albillos, Julia$$uUniversidad de Zaragoza
000127080 700__ $$aPanighel, Mirco
000127080 700__ $$aMugarza, Aitor
000127080 700__ $$aRancan, Marzio
000127080 700__ $$aSambi, Mauro
000127080 700__ $$aArmelao, Lidia
000127080 700__ $$0(orcid)0000-0002-6517-1236$$aBartolomé, Juan$$uUniversidad de Zaragoza
000127080 700__ $$0(orcid)0000-0002-0047-1772$$aBartolomé, Fernando
000127080 7102_ $$12003$$2395$$aUniversidad de Zaragoza$$bDpto. Física Materia Condensa.$$cÁrea Física Materia Condensada
000127080 7102_ $$15001$$2065$$aUniversidad de Zaragoza$$bDpto. Ciencia Tecnol.Mater.Fl.$$cÁrea Cienc.Mater. Ingen.Metal.
000127080 773__ $$g10, 20 (2023), 2300146 [15 pp.]$$pAdv. mater. interfaces$$tAdvanced Materials Interfaces$$x2196-7350
000127080 8564_ $$s4510399$$uhttps://zaguan.unizar.es/record/127080/files/texto_completo.pdf$$yVersión publicada
000127080 8564_ $$s2421232$$uhttps://zaguan.unizar.es/record/127080/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000127080 909CO $$ooai:zaguan.unizar.es:127080$$particulos$$pdriver
000127080 951__ $$a2024-07-31-09:51:56
000127080 980__ $$aARTICLE