Articles with "alxfe2 xo3" as a keyword



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The ε-AlxFe2-xO3 nanomagnets as MRI contrast agents: Factors influencing transverse relaxivity

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Published in 2020 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2020.124423

Abstract: Abstract Most magnetic materials studied as negative contrast agents for magnetic resonance imaging (MRI) enter the superparamagnetic state with decreasing size of their particles, which is distinguished by thermal fluctuations of particle magnetic moment. In… read more here.

Keywords: contrast agents; contrast; relaxivity alxfe2; transverse relaxivity ... See more keywords

Crystal structure and magnetism in κ-Al2O3-type AlxFe2-xO3 films on SrTiO3(111)

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Published in 2017 at "Journal of Applied Physics"

DOI: 10.1063/1.4990947

Abstract: We prepared κ-Al2O3-type structured AlxFe2-xO3 films in the range of x = 0 – 1.70 deposited on SrTiO3(111) substrates and investigated their crystal structures and magnetic properties. All films could be stabilized in the κ-Al2O3-type orthorhombic phase, and the… read more here.

Keywords: srtio3 111; al2o3 type; xo3 films; alxfe2 xo3 ... See more keywords