Papers in 2000

Published

01 - J.C. Denardin, A.B. Pakhomov, M. Knobel e X.X. Zhang, Giant Hall effect in Co-SiO₂ nanocomposites, J. Phys. Cond. Matter. 12 (14), pp. 3397-3399 (2000). (PDF)

02 - L.C. Sampaio Lima, E.H.C.P. Sinnecker, G.C. Cernichiaro, M. Knobel, J. Velázquez and M. Vázquez, Magnetic Microwires as Macrospins in Long-Range Dipole-Dipole Interaction, Phys. Rev. B 61, 8976 (2000). (PDF)

03 - J.P. Sinnecker, M. Knobel, K.R. Pirota, J. M. García, A. Asenjo e M. Vázquez, Frequency Dependence of the Magnetoimpedance in Amorphous CoP Electrodeposited Layers, J. Appl. Phys. 87 (9), pp. 4825-4827 (2000). (PDF)

04 - M. Knobel, Superpoderes dos Nanomagnetos, Ciência Hoje, vol. 27 (159), pp. 32-38 (abril 2000). (PDF)

05 - O. F. de Lima and C. A. Cardoso, Phys. Rev. B 61(17), 11722 (2000); Experimental verification for a scaling law relating amplitude and frequency in the complex susceptibility of type-II superconductors.

06 - V. P. S. Awana, E. Schmidt, E. Gmelin, A. Gupta, A. Sedky, A. V. Narlikar, O. F. de Lima, C. A. Cardoso, S. K. Malik, and W. B. Yelon, J. Appl. Phys. 87(9), 5034-5036 (2000); Effect of Zn substitution on para- to ferromagnetic transition temperature in La_0.67Ca_0.33Mn_1-xZn_xO₃.colossal magnetoresistance materials.

07 - V. P. S. Awana, S. K. Malik, W. B. Yelon, C. A. Cardoso, O. F. de Lima, A. Gupta, A. Sedky and A. V. Narlikar, Physica C 338, 197-204 (2000); Neutron diffraction on Er_1-xCa_xBa₂Cu₃O_7-d (0.0<x<0.30): Possible oxygen vacancies in CuO₂ planes.

08 - V. P. S. Awana, S. K. Malik, C. A. Cardoso, O. F. de Lima, A. Sedky, W. B. Yelon, and A. V. Narlikar, Intl. J. Mod. Phys. B 14 361-372 (2000); Strong dependence of superconducting transition temperature on the ionic size of Rare Earth (RE) in (RE)BaSrCu₃O₇ (RE = Y, Dy, Nd and La).

09 - O. F. de Lima, V. P. S. Awana, R. A. Ribeiro and M. A. Avila, Europhys. Lett. 51(2) 174-180 (2000); Josephson coupling between superconducting clusters in Bi₂Sr₂CaCu₂O_8+d crystals.

10 - C. A. Cardoso and O. F. de Lima, Physica C 334, 185-195 (2000); Experimental verification for a scaling law relating amplitude and frequency in the complex susceptibility of type-II superconductors.

11 - F. M. Araújo-Moreira,O. F. de Lima, Z. Trajanovich, V. T. Venkatesan, and W. A. Ortiz, Physica C 341-348, 537-538 (2000); Grain clusters contribution to the multilevel granular behavior in melt-textured YBa₂Cu₃O_7-d .

12 - V. P. S. Awana, C. A. Cardoso, O. F. de Lima, S. K. Malik, W. B. Yelon, A. Gupta, A. Sedky, and A. V. Narlikar, Physica C 341-348, 557-558 (2000); Structural studies of Er_1-xCa_xBa₂Cu₃O_7-d : oxygen vacancies in Cu-O₂ planes.

13 - V. P. S. Awana, C. A. Cardoso, O. F. de Lima, S. K. Malik, W. B. Yelon, R. Prasad, A. Gupta, A. Sedky, and A. V. Narlikar, Physica C 341-348, 627-628 (2000); Rare earth ionic size dependence of T_c in RBa₂Cu₃O_7-d (R = Y, Dy, Nd, La) series.

14 - C. A. Cardoso and O. F. de Lima, Physica C 341-348, 1295-1296 (2000); Universal behavior of ac susceptibility measurements in type-II superconductors.

15 - C. A. Cardoso, M. A. Avila, R. A. Ribeiro, and O. F. de Lima, Physica C 341-348, 1291-1292 (2000) (Special vol.: Proceedings of M²S-HTSC-VI, Houston, Feb. 2000); Critical current study using ac susceptibility measurements in ErBa₂Cu₃O_7-d crystal showing the fishtail effect.

16 - D.R. dos Santos, I.L. Torriani, F.C.S. Silva e M. Knobel , J. Appl. Cryst. 33, 473-477 (2000); In situ small-angle X-ray scattering study on the formation of a nanocrystalline soft-magnetic alloy

17 - F.C.S. da Silva, M. Knobel, E.F. Ferrari, J.C. Denardin, M.G.M. Miranda, G.J. Bracho, A.B. Antunes, e M.N. Baibich, IEEE Trans. Magn. 36 (5), 3041-3043 (2000); Development Of Granular Structure on Melt-Spun Cu₉₀Co₁₀ Ribbons Through Furnace and Current Annealing.

18 - Fábio C.S. da Silva, Marcelo Knobel, Daniel Ugarte e Daniela Zanchet, , IEEE Trans. Magn. 36 (5), 3430-3432 (2000); Influence Of Nanoparticle Size Distribution On Magnetic Properties Of Nanocrystalline Soft Magnetic Fe₈₆Zr₇Cu₁B₆.

19 - F.C. Siqueira da Silva, M. Knobel, D.R. dos Santos e I.L. Torriani, Appl. Phys. Lett. 77 (9) pp. 1375-1377 (2000); "Controlling Fe nanocrystallization in amorphous Fe86Zr7Cu1B6 by linear varying current Joule heating".

20 - K.R. Pirota, L. Kraus, H. Chiriac e M. Knobel, J. Magn. Magn. Mater. (letter to the editor) 221, L243-L247 (2000); “Magnetic Properties and Giant Magnetoimpedance in a Joule-heated CoFeSiB glass-covered microwire”.

21 - M. Knobel, R. Piccin, F.C.S. da Silva, W.J. Botta Filho, A.R. Yavari, J. Metastable and Nanocryst. Mater. 7, pp.49-55 (2000) (publicado em http://www.scientific.net); ”Quasicrystalline Phase Formation on Glassy ZrAlNiCuPd Alloys by Linear Varying Joule Heating”.