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  • Influence of heavy rare earth ions substitution on microstructure and magnetism of nanocrystalline magnetite (2009)

    In: Journal of Alloys and Compounds

    Subjects: NANOPARTÍCULAS DIFRAÇÃO POR RAIOS X

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  • In-field Mössbauer study of the disordered surface contribution in nickel ferrite nanomagnets (2007)

    In: Journal of Magnetism and Magnetic Materials

    Subjects: ESPECTROSCOPIA DO MOSSBAUER NANOPARTÍCULAS

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  • Spin disorder and magnetic anisotropy in 'Fe IND. 3' 'O IND. 4' nanoparticles (2006)

    Subjects: ENERGIA

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  • Surface spin freezing of ferrite nanoparticles evidenced by magnetization measurements (2006)

    Subjects: ENERGIA

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  • Synthesis and characterization of "LiFePO IND.4" prepared by sol-gel technique (2006)

    In: Solid State Ionics

    Subjects: MATERIAIS COMPÓSITOS

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  • Surface spin freezing of ferrite nanoparticles evidenced by magnetization measurements (2006)

    Subjects: MATÉRIA CONDENSADA ESPECTROSCOPIA DO MOSSBAUER ESPECTROSCOPIA POR ABSORÇÃO ELETRÔNICA

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  • Large magnetic anisotropy in ferrihydrite nanoparticles synthesized from reverse micelles (2006)

    In: Nanotechnology

    Subjects: NANOPARTÍCULAS MAGNETISMO

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  • Magnetism in non-stoichiometric goethite of varying total water content and surface area (2006)

    In: Geophysical Journal International

    Subjects: MAGNETISMO ESPECTROSCOPIA DO MOSSBAUER

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  • Structural, magnetic and morphological characterization of nanoparticles of iron oxide coated with dextran - AMI 25 used as contrastting agent for magnetic resonance imaging (MRI) (2005)

    In: Program

    Conference titles: Encontro da Sociedade Brasileira de Pesquisa em Materiais - SBPMat,

    Subjects: MATÉRIA CONDENSADA IMAGEM POR RESSONÂNCIA MAGNÉTICA

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  • Biocompatible superparamagnetic iron oxide nanoparticles used for contrast agents: a structural and magnetic study (2005)

    In: Journal of Magnetism and Magnetic Materials

    Subjects: MAGNETISMO MATERIAIS MAGNÉTICOS MATERIAIS MATÉRIA CONDENSADA MAGNETISMO

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  • Thermal hysteresis of spin reorientation at Morin transition in alkoxide derived hematite nanoparticles (2005)

    In: Applied Physics A-Materials Sciences & Processing

    Subjects: MATERIAIS MAGNETISMO ESTRUTURA DOS MATERIAIS

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  • Propriedades de magnetotransporte em filmes finos de magnetita (2005)

    In: Resumos

    Conference titles: Encontro Nacional de Física da Matéria Condensada

    Subjects: MATÉRIA CONDENSADA FILMES FINOS

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  • Propriedades estruturais e magnéticas de nanopartículas magnéticas sintetizadas no interior de micelas reversas (2005)

    In: Resumos

    Conference titles: Encontro Nacional de Física da Matéria Condensada

    Subjects: MATÉRIA CONDENSADA NANOPARTÍCULAS MAGNETISMO

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  • Propriedades magnéticas de nanopartículas interagentes de magnetita (2005)

    In: Resumos

    Conference titles: Encontro Nacional de Física da Matéria Condensada

    Subjects: MATÉRIA CONDENSADA MAGNETISMO MICROSCOPIA ELETRÔNICA

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  • Blocking of the Brownian relaxation of magnetic nanoparticles in a lyotropic liquid crystalline matrix (2005)

    In: Resumos

    Conference titles: Encontro Nacional de Física da Matéria Condensada

    Subjects: MATÉRIA CONDENSADA CRISTAIS LÍQUIDOS

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  • Propriedades estruturais e magnéticas de nanopartículas magnéticas de nanopartículas magnéticas sintetizadas no interior de micelas reversas (2005)

    In: Resumos

    Conference titles: Encontro Nacional de Física da Matéria Condensada - ENFMC

    Subjects: BIOQUÍMICA FOTOQUÍMICA

  • Experimental evidence of surface effects in the magnetic dynamics behavior of ferrite nanoparticles (2005)

    In: Journal of Magnetism and Magnetic Materials

    Subjects: MAGNETISMO MATERIAIS MAGNÉTICOS MATERIAIS MATÉRIA CONDENSADA

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  • Morphological and magnetic properties of carbon - nickel nanocomposite thin films (2005)

    In: Resumos

    Conference titles: Encontro Nacional de Física da Matéria Condensada

    Subjects: MATÉRIA CONDENSADA FILMES FINOS MAGNETISMO

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  • Estudo das interações magnéticas em ferrofluidos biocompativeis (2005)

    In: Resumos

    Conference titles: Encontro Nacional de Física da Matéria Condensada

    Subjects: MATÉRIA CONDENSADA MATERIAIS MAGNÉTICOS MAGNETISMO

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  • Interparticle interactions and surface contribution to the effective anisotrophy in biocompatible iron oxide nanoparticles used for contrast agents (2005)

    In: Journal of Applied Physics

    Subjects: ESPECTROSCOPIA DO MOSSBAUER MAGNETISMO

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