Tunneling magnetoresistance of Fe/ZnSe (0 0 1) single- and double-barrier junctions as a function of interface structure
In this contribution, we calculate the spin-dependent ballistic and coherent transport through epitaxial Fe/ZnSe (0 0 1) simple and double magnetic tunnel junctions with two different interface terminations: Zn-terminated and Se-terminated. The electronic structure of the junctions is modeled by a s...
Guardado en:
| Autor principal: | |
|---|---|
| Otros Autores: | |
| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
2007
|
| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 04759caa a22007217a 4500 | ||
|---|---|---|---|
| 001 | PAPER-6416 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518203606.0 | ||
| 008 | 190411s2007 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-34447520406 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 030 | |a PHYBE | ||
| 100 | 1 | |a Peralta-Ramos, J. | |
| 245 | 1 | 0 | |a Tunneling magnetoresistance of Fe/ZnSe (0 0 1) single- and double-barrier junctions as a function of interface structure |
| 260 | |c 2007 | ||
| 270 | 1 | 0 | |m Peralta-Ramos, J.; Departamento de Física, Centro Atómico Constituyentes, Comisión Nacional de Energía Atómica, Buenos Aires, Argentina; email: peralta@cnea.gov.ar |
| 506 | |2 openaire |e Política editorial | ||
| 504 | |a Tsymbal, E.Y., Mryasov, O.N., LeClair, P.R., (2003) J. Phys.: Condens. Matter, 15, p. 109 | ||
| 504 | |a Tusche, C., (2005) Phys. Rev. Lett., 95, p. 176101 | ||
| 504 | |a Tiusan, C., (2006) J. Phys.: Condens. Matter, 18, p. 941 | ||
| 504 | |a Heiliger, C., (2006) Phys. Rev. B, 73, p. 214441 | ||
| 504 | |a Xia, K., (2002) Phys. Rev. B, 65, p. 220401 | ||
| 504 | |a Eddrief, M., (2006) Phys. Rev. B, 73, p. 115315 | ||
| 504 | |a MacLaren, J.M., (1999) Phys. Rev. B, 59, p. 5470 | ||
| 504 | |a Freyss, M., (2002) Phys. Rev. B, 66, p. 014445 | ||
| 504 | |a Herper, H.C., (2001) Phys. Rev. B, 64, p. 184442 | ||
| 504 | |a Nozaki, T., (2005) Appl. Phys. Lett., 86, p. 082501 | ||
| 504 | |a Zeng, Z.M., (2006) J. Magn. Magn. Mater., 303, p. 219 | ||
| 504 | |a Papaconstantopoulos, D.A., (1986) Handbook of the Band Structure of Elemental Solids, , Plenum Press, New York | ||
| 504 | |a Eddrief, M., (2002) Appl. Phys. Lett., 81, p. 4553 | ||
| 504 | |a Peralta-Ramos, J., Llois, A.M., (2006) Phys. Rev. B, 73, p. 214422 | ||
| 504 | |a Datta, S., (1999) Electronic Transport in Mesoscopic Systems, , Cambridge University Press, Cambridge | ||
| 504 | |a Sanvito, S., Lambert, C.J., Jefferson, J.H., Bratkovsky, A.M., (1999) Phys. Rev. B, 59, p. 11936 | ||
| 520 | 3 | |a In this contribution, we calculate the spin-dependent ballistic and coherent transport through epitaxial Fe/ZnSe (0 0 1) simple and double magnetic tunnel junctions with two different interface terminations: Zn-terminated and Se-terminated. The electronic structure of the junctions is modeled by a second-nearest neighbors spd tight-binding Hamiltonian parametrized to ab initio calculated band structures, while the conductances and the tunneling magnetoresistance are calculated within Landauer's formalism. The calculations are done at zero bias voltage and as a function of energy. We show and discuss the influence of the interface structure on the spin-dependent transport through simple and double tunnel junctions. © 2007 Elsevier B.V. All rights reserved. |l eng | |
| 536 | |a Detalles de la financiación: Fundación Antorchas, PICT 03-10698, PIP-Conicet 6016 | ||
| 536 | |a Detalles de la financiación: This work was partially funded by UBACyT-X115, Fundación Antorchas, PICT 03-10698 and PIP-Conicet 6016. A.M. Llois belongs to CONICET (Argentina). | ||
| 593 | |a Departamento de Física, Centro Atómico Constituyentes, Comisión Nacional de Energía Atómica, Buenos Aires, Argentina | ||
| 593 | |a Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina | ||
| 690 | 1 | 0 | |a DOUBLE TUNNEL JUNCTIONS |
| 690 | 1 | 0 | |a FE/ZNSE |
| 690 | 1 | 0 | |a INTERFACE STRUCTURE |
| 690 | 1 | 0 | |a TUNNELING MAGNETORESISTANCE |
| 690 | 1 | 0 | |a DOUBLE TUNNEL JUNCTIONS |
| 690 | 1 | 0 | |a INTERFACE STRUCTURE |
| 690 | 1 | 0 | |a TIGHT-BINDING HAMILTONIAN |
| 690 | 1 | 0 | |a TUNNELING MAGNETORESISTANCE |
| 690 | 1 | 0 | |a BAND STRUCTURE |
| 690 | 1 | 0 | |a BIAS VOLTAGE |
| 690 | 1 | 0 | |a ELECTRONIC STRUCTURE |
| 690 | 1 | 0 | |a HAMILTONIANS |
| 690 | 1 | 0 | |a INTERFACES (MATERIALS) |
| 690 | 1 | 0 | |a MAGNETORESISTANCE |
| 690 | 1 | 0 | |a TUNNEL JUNCTIONS |
| 700 | 1 | |a Llois, A.M. | |
| 773 | 0 | |d 2007 |g v. 398 |h pp. 393-396 |k n. 2 |p Phys B Condens Matter |x 09214526 |w (AR-BaUEN)CENRE-279 |t Physica B: Condensed Matter | |
| 856 | 4 | 1 | |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-34447520406&doi=10.1016%2fj.physb.2007.04.046&partnerID=40&md5=e8b8e670605b0a4961c84b3213c40e11 |y Registro en Scopus |
| 856 | 4 | 0 | |u https://doi.org/10.1016/j.physb.2007.04.046 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_09214526_v398_n2_p393_PeraltaRamos |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09214526_v398_n2_p393_PeraltaRamos |y Registro en la Biblioteca Digital |
| 961 | |a paper_09214526_v398_n2_p393_PeraltaRamos |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 963 | |a VARI | ||
| 999 | |c 67369 | ||