Física |
Educação em Ciências |
Educação Superior |
Divulgação Científica |
Para ver meu Curriculo e publicações veja:
Somos Unicamp – Marcelo Knobel
Publicações
Structural evolution of Co clusters on Cu90Co10 upon annealing Journal Article
Em: Physica B: Condensed Matter, vol. 320, não 1-4, pp. 143–145, 2002.
Temperature dependence of hysteresis loops and AC-susceptibility of as-cast and annealed Nd60Fe30Al10 hard magnetic alloy Journal Article
Em: Journal of magnetism and magnetic materials, vol. 242, pp. 1321–1324, 2002.
Stress dependence of second harmonic amplitude of giant magnetoimpedance in CoFeSiB amorphous samples Journal Article
Em: Journal of magnetism and magnetic materials, vol. 242, pp. 294–296, 2002.
Study of interactions in Co--SiO2 granular films by means of MFM and magnetization measurements Journal Article
Em: Physica B: Condensed Matter, vol. 320, não 1-4, pp. 213–216, 2002.
Synthesis and properties of new molecule-based magnets containing Mn (II), Cu (II) and nitronyl nitroxide radical cation Journal Article Journal Article
Em: Journal of the Brazilian Chemical Society, vol. 13, não 2, pp. 183–189, 2002.
Microstructural studies of the nanocrystalline magnetic system Fe-Au Journal Article
Em: 2002.
Magnetic and magnetotransport properties of nanostructured magnetic materials Proceedings Article
Em: Journal of Metastable and Nanocrystalline Materials, pp. 117–126, Trans Tech Publications Ltd 2002.
Magnetic relaxation in nanocrystalline systems: linking Monte Carlo steps with time: Dedicated to Professor Dr. Helmut Kronmüller on the occasion of his 70th birthday Journal Article
Em: Zeitschrift für Metallkunde, vol. 93, não 10, pp. 974–977, 2002.
Dependence of structural and transport properties of Copper-Cobalt granular alloy under different annealing temperatures and time Journal Article
Em: 2002.
EXAFS study of Co-SiO $$sub 2$$ granular solid Journal Article
Em: 2002.
Microstructure and magnetic properties of Co films on Si: Thickness and roughness dependence Proceedings Article
Em: Journal of Metastable and Nanocrystalline Materials, pp. 111–116, Trans Tech Publications Ltd 2002.
Giant magnetoimpedance: concepts and recent progress Journal Article
Em: Journal of magnetism and magnetic materials, vol. 242, pp. 33–40, 2002.
Thermoremanence and zero-field-cooled/field-cooled magnetization study of Co x (SiO 2) 1- x granular films Journal Article
Em: Physical Review B, vol. 65, não 6, pp. 064422, 2002.
70 Condensed matter: Electronic structure, electrical, magnetic, and optical properties-Thermodynamics of two-dimensional magnetic nanoparticles Journal Article
Em: Europhysics Letters, vol. 58, não 4, pp. 603–609, 2002.
Magnetostriction and GMI in Joule-heated CoFeSiB glass-covered microwires Journal Article
Em: Journal of magnetism and magnetic materials, vol. 226, pp. 730–732, 2001.
Field dependence of second-harmonic amplitude of magnetoimpedance in FeCoSiB joule heated wires Journal Article
Em: Journal of magnetism and magnetic materials, vol. 226, pp. 712–714, 2001.
A interpretaç~ao da mec^anica qu^antica Journal Article
Em: Com Ci^encia, 2001.
Soft and hard molecule-based magnets of formula [Bu4N] 2 [M2 $$Cu (opba)$$ 3]textperiodcentered DMF [M= Mn (II) or Co (II) Journal Article
Em: Journal of magnetism and magnetic materials, vol. 226, pp. 1961–1963, 2001.
Influence of the heat treatment method on magnetic and mechanical properties of the Fe73. 5Si13. 5B9Nb3Cu1 alloy Journal Article
Em: Journal of magnetism and magnetic materials, vol. 226, pp. 1522–1523, 2001.
Ordinary and extraordinary giant Hall effects in Co--SiO2 granular films Journal Article
Em: Journal of magnetism and magnetic materials, vol. 226, pp. 680–682, 2001.
Tailoring coercivity in an array of glass-coated microwires Journal Article
Em: Journal of magnetism and magnetic materials, vol. 226, pp. 1467–1469, 2001.
XMCD 48 Journal Article
Em: Journal of Magnetism and Magnetic Materials, vol. 233, pp. 320–323, 2001.
Transport and magnetotransport properties of Co thin films on Si Journal Article
Em: Journal of magnetism and magnetic materials, vol. 226, pp. 1631–1632, 2001.
Circular magnetic dichroism in Fe78- xNixSi8B14 (15⩽ x⩽ 58) ferromagnetic amorphous ribbons Journal Article
Em: Journal of magnetism and magnetic materials, vol. 233, não 1-2, pp. 78–83, 2001.
Passado, Presente e Futuro da F'isica Qu^antica: Digress~oes sobre a Import^ancia da Ci^encia Básica Miscellaneous
2001.
Circular magnetic dichroism in Fe sub (78-x) Ni sub (x) Si sub (8) B sub (14)(15 less than or equal to x less than or equal to 58) ferromagnetic amorphous ribbons Journal Article
Em: J MAGN MAGN MATER, vol. 233, não 1, pp. 78–83, 2001.
Magnetic and magnetotransport properties of Co thin films on Si Journal Article
Em: physica status solidi (a), vol. 187, não 1, pp. 177–188, 2001.
Magnetic properties in granular Co10Cu90 alloys: the effect of random anisotropy and interparticle interactions Journal Article
Em: Journal of magnetism and magnetic materials, vol. 226, pp. 1856–1858, 2001.
Magnetic properties of Cu--Permalloy granular alloy Journal Article
Em: Journal of magnetism and magnetic materials, vol. 226, pp. 1519–1521, 2001.
Structural and magnetic characterization of CuCo granular alloys Journal Article
Em: Journal of magnetism and magnetic materials, vol. 233, não 1-2, pp. 103–107, 2001.
XMCD characterization of Cu 90 Co 10 granular solid Journal Article
Em: 2001.
High coercivity in a new molecular iron-based magnet Journal Article
Em: Polyhedron, vol. 20, não 11-14, pp. 1431–1434, 2001.
Papers presented at the Third Brazilian/German Workshop on Applied Surface Science Florianopolis (Brazil), March 5-9, 2001-Magnetic and Magnetotransport Properties of Co Thin Films on Si Journal Article
Em: Physica Status Solidi-A-Applied Research, vol. 187, não 1, pp. 177–188, 2001.
Structural properties of Cu-Permalloy under annealing Journal Article
Em: Journal of synchrotron radiation, vol. 8, não 2, pp. 877–879, 2001.
Soft and hard molecule-based magnets of formula [Bu $$sub 4$$ N]$$sub 2$$[M $$sub 2$$$$l_brace$$ Cu (opba)$$r_brace$$$$sub 3$$]$$center_dot$$ DMF [M= Mn (II) or Co (II) Journal Article
Em: 2001.
XMCD characterization of Cu $$sub 90$$ Co $$sub 10$$ granular solid Journal Article
Em: 2001.
Granular Cu-Co alloys as interacting superparamagnets Journal Article
Em: Physical Review B, vol. 64, não 14, pp. 144420, 2001.
Rotational giant magnetoimpedance in soft magnetic wires: modelization through Fourier harmonic contribution Journal Article
Em: Applied Physics Letters, vol. 78, não 2, pp. 246–248, 2001.
Giant magnetoimpedance modelling using Fourier analysis in soft magnetic amorphous wires Journal Article
Em: Physica B: Condensed Matter, vol. 299, não 3-4, pp. 322–328, 2001.
Tunelamento qu^antico macroscópico Journal Article
Em: Revista Brasileira de Ensino de F'isica, vol. 22, pp. 3, 2000.
Anomalous thermally induced anisotropy in glass-covered amorphous microwires Proceedings Article
Em: 2000 IEEE International Magnetics Conference (INTERMAG), pp. 612–612, IEEE 2000.
Avaliaç~ao de um fluido magneto-reológico em amortecedor protótipo: magneto-re^ometro e magnet^ometro Journal Article
Em: Escola Federal de Engenharia de Itajubá, Brasil, 2000.
Part'iculas finas: superparamagnetismo e magnetoresist^encia gigante Journal Article
Em: Revista Brasileira de Ensino de F sica, vol. 22, não 3, 2000.
Development of granular structure in Cu/sub 90/Co/sub 10/ribbons through furnace and current annealing Journal Article
Em: IEEE transactions on magnetics. New York. Vol. 36, no. 5 (Sept. 2000), p. 3041-3043, 2000.
Controlling Fe nanocrystallization in amorphous Fe 86 Zr 7 Cu 1 B 6 by linear varying current Joule heating Journal Article
Em: Applied Physics Letters, vol. 77, não 9, pp. 1375–1377, 2000.
A confusa pol'itica nuclear brasileira Journal Article
Em: Energia nuclear, 2000.
Nanotecnologia, uma nova tecnologia para o p'ublico novo Journal Article
Em: Laboratório de Estudos Avançados em Jornalismo (Labjor), N'ucleo de Desenvolvimento da Criatividade, 2000.
In-situ small-angle scattering study on the formation of a nanocrystalline soft-magnetic alloy Journal Article
Em: Journal of applied crystallography, vol. 33, não 3, pp. 473–477, 2000.
Influence of particle size distribution on magnetic properties of nanocrystalline soft magnetic Fe/sub 86/Zr/sub 7/Cu/sub 1/B/sub 6 Journal Article
Em: IEEE transactions on magnetics, vol. 36, não 5, pp. 3430–3432, 2000.
Development of granular structure in Cu/sub 90/Co/sub 10/ribbons through furnace and current annealing Journal Article
Em: IEEE transactions on magnetics, vol. 36, não 5, pp. 3041–3043, 2000.