Resultats globals: 8 registres trobats en 0.02 segons.
Articles, 7 registres trobats
Documents de recerca, 1 registres trobats
Articles 7 registres trobats  
1.
9 p, 1.8 MB Highly Bi-doped Cu thin films with large spin-mixing conductance / Ruiz-Gómez, Sandra (Universidad Complutense de Madrid. Departamento de Física de Materiales) ; Serrano, Aída (SpLine) ; Guerrero, Rubén (Instituto Madrileño de Estudios Avanzados) ; Muñoz, Manuel (Instituto de Micro y Nanotecnología) ; Lucas del Pozo, Irene (Universidad de Zaragoza) ; Foerster, Michael (ALBA Laboratori de Llum de Sincrotró) ; Aballe, Lucía (ALBA Laboratori de Llum de Sincrotró) ; Marco, José F. (Instituto de Química Física “Rocasolano”) ; Amado, Mario (University of Cambridge) ; McKenzie-Sell, Lauren (University of Cambridge) ; Di Bernardo, Angelo (University of Cambridge) ; Robinson, Jason W.A. (University of Cambridge) ; González Barrio, Miguel Ángel (Unidad Asociada IQFR) ; Mascaraque, Arantzazu (Universidad Complutense de Madrid. Departamento de Física de Materiales) ; Pérez, Lucas (Instituto Madrileño de Estudios Avanzados - IMDEA Nanociencia)
The spin Hall effect (SHE) provides an efficient tool for the production of pure spin currents, essentially for the next generation of spintronics devices. Giant SHE has been reported in Cu doped with 0. [...]
2018 - 10.1063/1.5049944
APL Materials, Vol. 6, Issue 10 (October 2018) , art. 101107  
2.
22 p, 3.1 MB Assembly of ferrocene molecules on metal surfaces revisited / Ormaza, Maider (Université de Strasbourg) ; Abufager, Paula (Institut Català de Nanociència i Nanotecnologia) ; Bachellier, Nicolas (Université de Strasbourg) ; Robles, Roberto (Institut Català de Nanociència i Nanotecnologia) ; Verot, Martin (Université de Lyon) ; Le Bahers, Tangui (Université de Lyon) ; Bocquet, Marie-Laure (Université de Lyon) ; Lorente Palacios, Nicolás (Institut Català de Nanociència i Nanotecnologia) ; Limot, Laurent (Université de Strasbourg)
Metallocene (MCp) wires have recently attracted considerable interest in relation to molecular spintronics due to predictions concerning their half-metallic nature. This exciting prospect is however hampered by the little and often-contradictory knowledge we have concerning the metallocene self-assembly and interaction with a metal. [...]
2015 - 10.1021/jz5026118
Journal of physical chemistry letters, Vol. 6, issue 3 (May 2015) , p. 395-400  
3.
32 p, 2.3 MB FeCoCp₃ molecular magnets as spin filters / Abufager, Paula (Institut Català de Nanociència i Nanotecnologia) ; Robles, Roberto (Institut Català de Nanociència i Nanotecnologia) ; Lorente Palacios, Nicolás (Institut Català de Nanociència i Nanotecnologia)
Metallorganic molecules have been proposed as excellent spin filters in molecular spintronics because of the large spin polarization of their electronic structure. However, most of the studies involving spin transport have disregarded fundamental aspects such as the magnetic anisotropy of the molecule and the excitation of spin-flip processes during electron transport. [...]
2015 - 10.1021/acs.jpcc.5b01839
Journal of physical chemistry C, Vol. 119, issue 22 (April 2015) , p. 12119-12129  
4.
15 p, 1.0 MB 1D ferromagnetic edge contacts to 2D graphene/h-BN heterostructures / Karpiak, Bogdan (Chalmers University of Technology (Göteborg, Suècia)) ; Dankert, André (Chalmers University of Technology (Göteborg, Suècia)) ; Cummings, Aron W. (Institut Català de Nanociència i Nanotecnologia) ; Power, Stephen R. (Institut Català de Nanociència i Nanotecnologia) ; Roche, Stephan (Institut Català de Nanociència i Nanotecnologia) ; Dash, Saroj P. (Chalmers University of Technology (Göteborg, Suècia))
We report the fabrication of one-dimensional (1D) ferromagnetic edge contacts to two-dimensional (2D) graphene/h-BN heterostructures. While aiming to study spin injection/detection with 1D edge contacts, a spurious magnetoresistance signal was observed, which is found to originate from the local Hall effect in graphene due to fringe fields from ferromagnetic edge contacts and in the presence of charge current spreading in the nonlocal measurement configuration. [...]
2018 - 10.1088/2053-1583/aa8d2b
2D Materials, Vol. 5, Núm. 1 (January 2018) , article 14001  
5.
8 p, 1.4 MB Tailoring magnetic insulator proximity effects in graphene : First-principles calculations / Hallal, Ali (Université Grenoble Alpes) ; Ibrahim, Fatima (Université Grenoble Alpes) ; Yang, Hongxin (Université Grenoble Alpes) ; Roche, Stephan (Institut Català de Nanociència i Nanotecnologia) ; Chshiev, Mairbek (Université Grenoble Alpes)
We report a systematic first-principles investigation of the influence of different magnetic insulators on the magnetic proximity effect induced in graphene. Four different magnetic insulators are considered: two ferromagnetic europium chalcogenides namely EuO and EuS and two ferrimagnetic insulators yttrium iron garnet (YIG) and cobalt ferrite (CFO). [...]
2017 - 10.1088/2053-1583/aa6663
2D Materials, Vol. 4, Núm. 2 (June 2017) , article 025074  
6.
15 p, 378.5 KB Pseudospin-driven spin relaxation mechanism in graphene / Dinh, Van Tuan (Institut Català de Nanociència i Nanotecnologia) ; Ortmann, Frank (Institut Català de Nanociència i Nanotecnologia) ; Soriano, David (Institut Català de Nanociència i Nanotecnologia) ; Valenzuela, Sergio O. (Institut Català de Nanociència i Nanotecnologia) ; Roche, Stephan (Institut Català de Nanociència i Nanotecnologia) ; Universitat Autònoma de Barcelona. Departament de Física.
The prospect of transporting spin information over long distances in graphene, possible because of its small intrinsic spin-orbit coupling (SOC) and vanishing hyperfine interaction, has stimulated intense research exploring spintronics applications. [...]
2014 - 10.1038/nphys3083
Nature Physics, Vol. 10, Núm. 11 (September 2014) , p. 857-863  
7.
10 p, 1.5 MB Large edge magnetism in oxidized few-layer black phosphorus nanomeshes / Nakanishi, Yudai (Aoyama Gakuin Daigaku) ; Ishi, Ayumi (Aoyama Gakuin Daigaku) ; Ohata, Chika (Aoyama Gakuin Daigaku) ; Soriano, David (Institut Català de Nanociència i Nanotecnologia) ; Iwaki, Ryo (Aoyama Gakuin Daigaku.) ; Nomura, Kyoto (Aoyama Gakuin Daigaku) ; Hasegawa, Miki (Aoyama Gakuin Daigaku.) ; Nakamura, Taketomo (Tōkyō Daigaku) ; Katsumoto, Shingo (Tōkyō Daigaku) ; Roche, Stephan (Institut Català de Nanociència i Nanotecnologia) ; Haruyama Junji (Aoyama Gakuin Daigaku.)
The formation and control of a room-temperature magnetic order in two-dimensional (2D) materials is a challenging quest for the advent of innovative magnetic- and spintronic-based technologies. To date, edge magnetism in 2D materials has been experimentally observed in hydrogen (H)-terminated graphene nanoribbons (GNRs) and graphene nanomeshes (GNMs), but the measured magnetization remains far too small to allow envisioning practical applications. [...]
2017 - 10.1007/s12274-016-1355-8
Nano research, Vol. 10, no. 2 (Feb. 2017) , p. 718-728  

Documents de recerca 1 registres trobats  
1.
145 p, 1.8 MB Electronic spin transport and thermoelectric effects in graphene / Neumann, Ingmar ; Valenzuela, Sergio O., dir. (Universitata Autònoma de Barcelona. Departament de Física) ; Pascual i Gainza, Jordi, dir. (Universitat Autònoma de Barcelona. Departament de Física) ; Universitat Autònoma de Barcelona. Departament de Física
La espintrónica y la espín caloritronica en grafeno son campos de investigación muy activos, y esta tesis es una contribución a ambos campos. El tema principal es el estudio de la corriente de espín a través de métodos de inyección y detección eléctrica en válvulas de espín no locales de grafeno. [...]
Spintronics and spin caloritronics in graphene are recently very active fields of research, and this thesis is a contribution to both. The main topic is the study of spin currents in graphene non local spin valves via means of electrical spin injection and detection. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2014  

Us interessa rebre alertes sobre nous resultats d'aquesta cerca?
Definiu una alerta personal via correu electrònic o subscribiu-vos al canal RSS.