prikaz prve stranice dokumenta High Mobility in LaAlO_3/SrTiO_3 Heterostructures: Origin, Dimensionality, and Perspectives
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Scientific paper - Original scientific paper
High Mobility in LaAlO_3/SrTiO_3 Heterostructures: Origin, Dimensionality, and Perspectives
Physical Review Letters, 98 (2007), 21; 216803. https://doi.org/10.1103/PhysRevLett.98.216803
Herranz, G.; Basletić, Mario; Bibes, M.; Carretero, C.; Tafra, E.; Jacquet, E.; Bouzehouane, K.; Deranlot, C.; Hamzić, Amir; Broto, J.-M.; Barthelemy, A.; Fert, A.

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Herranz, G., Basletić, M., Bibes, M., Carretero, C., Tafra, E., Jacquet, E. ... Fert, A. (2007). High Mobility in LaAlO_3/SrTiO_3 Heterostructures: Origin, Dimensionality, and Perspectives. Physical Review Letters, 98. (21). doi: 10.1103/PhysRevLett.98.216803

Herranz, G., et al. "High Mobility in LaAlO_3/SrTiO_3 Heterostructures: Origin, Dimensionality, and Perspectives." Physical Review Letters, vol. 98, no. 21, 2007. https://doi.org/10.1103/PhysRevLett.98.216803

Herranz, G., Mario Basletić, M. Bibes, C. Carretero, E. Tafra, E. Jacquet, K. Bouzehouane, et al. "High Mobility in LaAlO_3/SrTiO_3 Heterostructures: Origin, Dimensionality, and Perspectives." Physical Review Letters 98, no. 21 (2007). https://doi.org/10.1103/PhysRevLett.98.216803

Herranz, G., et al. (2007) 'High Mobility in LaAlO_3/SrTiO_3 Heterostructures: Origin, Dimensionality, and Perspectives', Physical Review Letters, 98(21). doi: 10.1103/PhysRevLett.98.216803

Herranz G, Basletić M, Bibes M, Carretero C, Tafra E, Jacquet E, and sur.. High Mobility in LaAlO_3/SrTiO_3 Heterostructures: Origin, Dimensionality, and Perspectives. Physical Review Letters [Internet]. 2007 [cited 2024 November 04];98(21). doi: 10.1103/PhysRevLett.98.216803

G. Herranz, et al., "High Mobility in LaAlO_3/SrTiO_3 Heterostructures: Origin, Dimensionality, and Perspectives", Physical Review Letters, vol. 98, no. 21, 2007. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:528243. [Accessed: 04 November 2024]

Metadata
Title (english)High Mobility in LaAlO_3/SrTiO_3 Heterostructures: Origin, Dimensionality, and Perspectives
AuthorG. Herranz
AuthorMario Basletić
AuthorM. Bibes
AuthorC. Carretero
AuthorE. Tafra
AuthorE. Jacquet
AuthorK. Bouzehouane
AuthorC. Deranlot
AuthorAmir Hamzić
AuthorJ.-M. Broto
AuthorA. Barthelemy
AuthorA. Fert
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
We have investigated the dimensionality and origin of the magnetotransport properties of LaAlO3 films epitaxially grown on TiO2-terminated SrTiO3(001) substrates. High-mobility conduction is observed at low deposition oxygen pressures (PO2<10-5 mbar) and has a three-dimensional character. However, at higher PO2 the conduction is dramatically suppressed and nonmetallic behavior appears. Experimental data strongly support an interpretation of these properties based on the creation of oxygen vacancies in the SrTiO3 substrates during the growth of the LaAlO3 layer. When grown on SrTiO3 substrates at low PO2, other oxides generate the same high mobility as LaAlO3 films. This opens interesting prospects for all-oxide electronics.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review Letters
Numberingvol. 98, no. 21, 216803
p-ISSN0031-9007
e-ISSN1079-7114
DOIhttps://doi.org/10.1103/PhysRevLett.98.216803
URN:NBNurn:nbn:hr:217:528243
Publication2007
ProjectNumber: 119-1191458-1023
Title (croatian): Sustavi s prostornim i dimenzijskim ograničenjima: korelacije i spinski efekti
Leader: Amir Hamzić
Jurisdiction: Croatia
Funding stream: ZP
Document URLhttp://link.aps.org/doi/10.1103/PhysRevLett.98.216803
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteCopyright (2007) by the American Physical Society. Received 18 January 2007; published 21 May 2007.
Created on2019-10-17 15:42:52