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.
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Cubic-to-tetragonal structural phase transition in Rb 1-x Cs x CaF 3 solid solutions: Thermal expansion and EPR studies
TL;DR: In this article, the influence of crystal mixing on the structural phase transitions in Rb{sub 1{minus}x}Cs{sub x}CaF{sub 3} (0{lt}x{lt]1) fluoroperovskite crystals has been studied by thermal expansion and EPR measurements of Ni{sup 2+} and Ni {sup 3+} paramagnetic probes.
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Structural transformation in Tb0.1Y0.9Cu
TL;DR: In this paper, a large anomaly has been observed in the thermal expansion of the intermetallic compound Tb 0.1 Y 0.9 Cu at 120 K. This anomaly was attributed to a martensitic structural transformation and has all the characteristic effects of a large shape memory.
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Nuclear magnetic resonance study of insulator-metal transitions in (Pr,Ca) MnO 3
C.J. Oates,Cz. Kapusta,Marcin Sikora,P.C. Riedi,Christine Martin,C. Yaicle,A. Maignan,M. R. Ibarra +7 more
TL;DR: In this paper, a zero-field spin-echo spectra of a polycrystalline Ga-doped compound is presented, which consists of an overlapping Ga signal at 74 MHz (hyperfine field of 5.3 T) and a double-exchange (DE) line at 375 MHz (35.5 T).
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NMR study of layered manganite La1.4Sr1.6Mn2O7
Cz. Kapusta,Cz. Kapusta,P.C. Riedi,D. Rybicki,C.J. Oates,D. Zając,D. Zając,Marcin Sikora,Marcin Sikora,Clara Marquina,M. R. Ibarra +10 more
TL;DR: In this paper, a 55 Mn nuclear magnetic resonance study of a layered perovskite La1.4Sr1.6Mn2O7 was performed and the relation of results to magnetoresistive properties of the compound is discussed.
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In Vivo Evaluation of Sgc8-c Aptamer as a Molecular Imaging Probe for Colon Cancer in a Mouse Xenograft Model
TL;DR: The results demonstrated the functionality of Scg8-c as an imaging probe for colon cancer, with potential clinical applications, and exhibited excellent tumor-to-background ratios in biodistribution studies and high specificity in the competition test.