Zobrazeno 1 - 10
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pro vyhledávání: '"Alascio, Blas"'
We present measurements of anisotropic magnetoresistance of La_{0.75}Sr_{0.25}MnO_3 films deposited on (001) SrTiO_3 substrates, and develop a model to describe the low temperature AMR in manganites. We measure an AMR of the order of 10^{-3} for the
Externí odkaz:
http://arxiv.org/abs/0902.1517
The recent observation of a insulator to metal transition (IMT) [I. Loa et al, PRL 87, 125501 (2001)] in pure LaMnO$_3$ at 32 GPa and room temperature, well above the Neel temperature (145 K) and below the Jahn-Teller transition temperature (780 K),
Externí odkaz:
http://arxiv.org/abs/0706.0184
LaCu3Fe4O12 undergoes a phase transition at 393 K from an antiferromagnetic insulating state at low temperatures to a paramagnetic metallic state above the critical temperature. We build a basic model for the electronic structure of this material tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3498::0a19f9815c65d1fd5f6ae5c5b066c320
http://iopscience.iop.org/article/10.1088/0953-8984/24/49/495601/meta
http://iopscience.iop.org/article/10.1088/0953-8984/24/49/495601/meta
Autor:
Niebieskikwiat, Dario Gabriel, Sanchez, Rodolfo Daniel, Caneiro, Alberto, Alascio, Blas Rafael
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
In this work we present electrical resistivity and magnetization (M) data as a function of temperature T and magnetic field H of polycrystalline Pr0.5Sr0.5−xCaxMnO3 (x = 0.1 and 0.2). Within a large T range we have observed the coexistence of the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::49c898eb6a0eb6856e3524f7e8374a0d
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.63.212402
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.63.212402
Akademický článek
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Autor:
Alascio, Blas V.
Publikováno v:
Biblioteca Digital (UBA-FCEN)
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron:UBA-FCEN
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron:UBA-FCEN
Fil: Alascio, Blas V.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::bf3b4f1e057a5c8b1cd77f1363f537dd
Publikováno v:
In Physica C: Superconductivity and its applications 1988 153 Part 1:245-246
Publikováno v:
Journal of Low Temperature Physics. Apr2015, Vol. 179 Issue 1/2, p138-140. 3p.
Autor:
Alascio, Blas, López, Arturo
Publikováno v:
In Journal of Physics and Chemistry of Solids 1970 31(7):1647-1649
Publikováno v:
IEEE Transactions on Sonics & Ultrasonics; 1969, Vol. 16 Issue 4, p222-229, 8p