M
M. R. Ibarra
Researcher at University of Zaragoza
Publications - 460
Citations - 14896
M. R. Ibarra is an academic researcher from University of Zaragoza. The author has contributed to research in topics: Magnetization & Magnetic anisotropy. The author has an hindex of 60, co-authored 448 publications receiving 13724 citations. Previous affiliations of M. R. Ibarra include Spanish National Research Council & University of Southampton.
Papers
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A.C. initial magnetic susceptibility and spin reorientation transitions in (ErxR1−x)2Fe14B magnets (R=Nd and Dy)
TL;DR: In this paper, initial magnetic susceptibility has been measured in the series (Er x Nd 1−x ) 2 Fe 14 B and (Er X Nd 3.8 and 350 K).
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Colossal magnetoresistance inCaxSr2−xFeReO6double perovskites due to field-induced phase coexistence
David Serrate,J. M. De Teresa,Pedro A. Algarabel,J. Galibert,Clemens Ritter,Julián Blasco,M. R. Ibarra +6 more
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Magnetization measurements on RE2Fe17 single crystals
TL;DR: Magnetization measurements on single crystals of RE 2 Fe 17 (RE Er, Ho and Y) have been performed in the temperature range 1.5-300 K and applied magnetic fields up to 12 T, along the hard (HMD) and easy (EMD) magnetization directions as discussed by the authors.
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Correlation between the magnetic imaging of cobalt nanoconstrictions and their magnetoresistance response
Amalio Fernández-Pacheco,Amalio Fernández-Pacheco,Amalio Fernández-Pacheco,Luis Serrano-Ramón,Tolek Tyliszczak,K W Chou,Rosa Córdoba,Aleksandra Szkudlarek,L O’ Brien,Cz. Kapusta,M. R. Ibarra,J. M. De Teresa,J. M. De Teresa +12 more
TL;DR: By means of a detailed analysis of the STXM images at the nanocontact area, the MR is calculated, based on diffusive anisotropic-MR, which agrees well with that obtained from electrical transport measurements, allowing a direct correlation between the MR signal and the magnetic reversal of the system.
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Magnetocrystalline anisotropy in some RENi5 intermetallics
TL;DR: In this article, the parallel M∥ and perpendicular M⊥ components of the magnetization to the applied magnetic field HA have been measured for all directions in the (010) plane on single crystals of hexagonal NdNi5, TbNi5 and HoNi5.