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dc.contributor.author | Cuxart, M. G. | es_ES |
dc.contributor.author | Valbuena, Miguel A. | es_ES |
dc.contributor.author | Robles, Roberto | es_ES |
dc.contributor.author | Moreno, César | es_ES |
dc.contributor.author | Bonell, Fréderic | es_ES |
dc.contributor.author | Sauthier, Guillaume | es_ES |
dc.contributor.author | Imaz, Inhar | es_ES |
dc.contributor.author | Xu, Heng | es_ES |
dc.contributor.author | Nistor, Corneliu | es_ES |
dc.contributor.author | Gargiani, Pierluigi | es_ES |
dc.contributor.author | Valvidares, Manuel | es_ES |
dc.contributor.author | Maspoch, Daniel | es_ES |
dc.contributor.author | Gambardella, Pietro | es_ES |
dc.date.accessioned | 2020-08-24T08:51:33Z | - |
dc.date.available | 2020-08-24T08:51:33Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | ACS Nano 14(5): 6285–6294 (2020) | es_ES |
dc.identifier.issn | 1936-0851 | - |
dc.identifier.uri | http://hdl.handle.net/10261/218502 | - |
dc.description.abstract | Controlling interfacial interactions in magnetic/topological insulator heterostructures is a major challenge for the emergence of novel spin-dependent electronic phenomena. As for any rational design of heterostructures that rely on proximity effects, one should ideally retain the overall properties of each component while tuning interactions at the interface. However, in most inorganic interfaces, interactions are too strong, consequently perturbing, and even quenching, both the magnetic moment and the topological surface states at each side of the interface. Here, we show that these properties can be preserved using ligand chemistry to tune the interaction of magnetic ions with the surface states. By depositing Co-based porphyrin and phthalocyanine monolayers on the surface of Bi2Te3 thin films, robust interfaces are formed that preserve undoped topological surface states as well as the pristine magnetic moment of the divalent Co ions. The selected ligands allow us to tune the interfacial hybridization within this weak interaction regime. These results, which are in stark contrast with the observed suppression of the surface state at the first quintuple layer of Bi2Se3 induced by the interaction with Co phthalocyanines, demonstrate the capability of planar metal–organic molecules to span interactions from the strong to the weak limit. | es_ES |
dc.description.sponsorship | This research was funded by the CERCA Program/Generalitat de Catalunya and supported by the Spanish Ministry of Economy and Competitiveness, MINECO (under Contract Nos. MAT2016-78293-C6-2-R, MAT2016-75952-R, and RTI2018-095622-B-I00 and Severo Ochoa No. SEV-2017-0706), the Secretariat for Universities and Research, Knowledge Department of the Generalitat de Catalunya 2017 SGR 827, the European Regional Development Fund (ERDF) under the program Interreg V-A España-Francia-Andorra (Contract No. EFA 194/16 TNSI), the European Commission under the H2020 FET Grant Agreements Mechanics with Molecules (MEMO) (Grant No. 766864), TOCHA (Grant No. 824140), and the European Research Council (Grant No. 306652 SPINBOUND). | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | American Chemical Society | es_ES |
dc.relation | info:eu-repo/grantAgreement/EC/H2020/766864 | es_ES |
dc.relation | info:eu-repo/grantAgreement/EC/H2020/824140 | es_ES |
dc.relation | info:eu-repo/grantAgreement/EC/FP7/306652 | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2016-78293-C6-2-R | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2016-75952-R | es_ES |
dc.relation | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-095622-B-I00 | es_ES |
dc.relation | RTI2018-095622-B-I00/AEI/10.13039/501100011033 | es_ES |
dc.relation | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/SEV-2017-0706 | es_ES |
dc.relation | SEV-2017-0706/AEI/10.13039/501100011033 | es_ES |
dc.relation.isversionof | Postprint | - |
dc.rights | openAccess | en_EN |
dc.title | Molecular approach for engineering interfacial interactions in magnetic/topological insulator heterostructures | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1021/acsnano.0c02498 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | https://doi.org/10.1021/acsnano.0c02498 | es_ES |
dc.identifier.e-issn | 1936-086X | - |
dc.contributor.funder | Ministerio de Economía y Competitividad (España) | es_ES |
dc.contributor.funder | Agencia Estatal de Investigación (España) | es_ES |
dc.contributor.funder | Ministerio de Ciencia, Innovación y Universidades (España) | es_ES |
dc.contributor.funder | Generalitat de Catalunya | es_ES |
dc.contributor.funder | European Commission | es_ES |
dc.contributor.funder | European Research Council | es_ES |
dc.relation.csic | Sí | es_ES |
oprm.item.hasRevision | no ko 0 false | * |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000781 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100002809 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000780 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100011033 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003329 | es_ES |
local.message.claim | 2022-03-07T12:59:23.567+0100|||rp14613|||submit_approve|||dc_contributor_author|||None | * |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
Aparece en las colecciones: | (CFM) Artículos (CIN2) Artículos |
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acsnano_a2020v14np6285-Post.pdf | 5,3 MB | Adobe PDF | Visualizar/Abrir |
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