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Co-Doped (La,Sr)TiO3−δ: A High Curie Temperature Diluted Magnetic System with Large Spin Polarization
Physical Review Letters, 96 (2006), 2; 027207. https://doi.org/10.1103/PhysRevLett.96.027207
Herranz, G.; Ranchal, R.; Bibes, M.; Jaffres, H.; Jacquet, E.; Maurice, J.-L.; Bouzehouane, K.; Wyczisk, F.; Tafra, Emil; Basletić, Mario; Hamzić, Amir; Colliex, C.; Contour, J.-P.; Barthelemy, A.; Fert, A. Više autora...

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Herranz, G., Ranchal, R., Bibes, M., Jaffres, H., Jacquet, E., Maurice, J. L. ... Fert, A. (2006). Co-Doped (La,Sr)TiO3−δ: A High Curie Temperature Diluted Magnetic System with Large Spin Polarization. Physical Review Letters, 96. (2). doi: 10.1103/PhysRevLett.96.027207

Herranz, G., et al. "Co-Doped (La,Sr)TiO3−δ: A High Curie Temperature Diluted Magnetic System with Large Spin Polarization." Physical Review Letters, vol. 96, br. 2, 2006. https://doi.org/10.1103/PhysRevLett.96.027207

Herranz, G., R. Ranchal, M. Bibes, H. Jaffres, E. Jacquet, J. L. Maurice, K. Bouzehouane, et al. "Co-Doped (La,Sr)TiO3−δ: A High Curie Temperature Diluted Magnetic System with Large Spin Polarization." Physical Review Letters 96, br. 2 (2006). https://doi.org/10.1103/PhysRevLett.96.027207

Herranz, G., et al. (2006) 'Co-Doped (La,Sr)TiO3−δ: A High Curie Temperature Diluted Magnetic System with Large Spin Polarization', Physical Review Letters, 96(2). doi: 10.1103/PhysRevLett.96.027207

Herranz G, Ranchal R, Bibes M, Jaffres H, Jacquet E, Maurice JL, i sur.. Co-Doped (La,Sr)TiO3−δ: A High Curie Temperature Diluted Magnetic System with Large Spin Polarization. Physical Review Letters [Internet]. 2006. [pristupljeno 25.11.2024.];96(2). doi: 10.1103/PhysRevLett.96.027207

G. Herranz, et al., "Co-Doped (La,Sr)TiO3−δ: A High Curie Temperature Diluted Magnetic System with Large Spin Polarization", Physical Review Letters, vol. 96, br. 2, 2006. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:041661. [Citirano: 25.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:041661
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Naslov (engleski)Co-Doped (La,Sr)TiO3−δ: A High Curie Temperature Diluted Magnetic System with Large Spin Polarization
AutorG. Herranz
AutorR. Ranchal
AutorM. Bibes
AutorH. Jaffres
AutorE. Jacquet
AutorJ.-L. Maurice
AutorK. Bouzehouane
AutorF. Wyczisk
AutorEmil Tafra
AutorMario Basletić
AutorAmir Hamzić
AutorC. Colliex
AutorJ.-P. Contour
AutorA. Barthelemy
AutorA. Fert
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We report on tunneling magnetoresistance (TMR) experiments that demonstrate the existence of a significant spin polarization in Co-doped (La,Sr)TiO3−δ (Co-LSTO), a ferromagnetic diluted magnetic oxide system (DMOS) with high Curie temperature. These TMR experiments have been performed on magnetic tunnel junctions associating Co-LSTO and Co electrodes. Extensive structural analysis of Co-LSTO combining high-resolution transmission electron microscopy and Auger electron spectroscopy excluded the presence of Co clusters in the Co-LSTO layer and thus, the measured ferromagnetism and high spin polarization are intrinsic properties of this DMOS. Our results argue for the DMOS approach with complex oxide materials in spintronics.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical Review Letters
Brojčani podacivol. 96, br. 2, 027207
p-ISSN0031-9007
e-ISSN1079-7114
DOIhttps://doi.org/10.1103/PhysRevLett.96.027207
URN:NBNurn:nbn:hr:217:041661
Datum objave publikacije2006
URL dokumentahttp://link.aps.org/doi/10.1103/PhysRevLett.96.027207
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2006) by the American Physical Society.
Datum i vrijeme pohrane2019-10-15 17:47:05