Preparation and characterization of (3-aminopropyl) triethoxysilane-coated magnetite nanoparticles M Yamaura, RL Camilo, LC Sampaio, MA Macêdo, M Nakamura, ...
Journal of magnetism and magnetic materials 279 (2-3), 210-217, 2004
1069 2004 Mesoscopic quantum tunneling of the magnetization B Barbara, W Wernsdorfer, LC Sampaio, JG Park, C Paulsen, MA Novak, ...
Journal of magnetism and magnetic materials 140, 1825-1828, 1995
141 1995 Magnetic microwires as macrospins in a long-range dipole-dipole interaction LC Sampaio, E Sinnecker, GRC Cernicchiaro, M Knobel, M Vázquez, ...
Physical Review B 61 (13), 8976, 2000
132 2000 Quantum tunneling in magnetic systems of various sizes B Barbara, LC Sampaio, JE Wegrowe, BA Ratnam, A Marchand, ...
Journal of applied physics 73 (10), 6703-6708, 1993
113 1993 Magnetic susceptibility effects on 13C MAS NMR spectra of carbon materials and graphite JCC Freitas, FG Emmerich, GRC Cernicchiaro, LC Sampaio, ...
Solid state nuclear magnetic resonance 20 (1-2), 61-73, 2001
102 2001 Técnicas de magnetometria LC Sampaio, F Garcia, GRC Cernicchiaro, AY Takeuchi
Revista Brasileira de Ensino de Física 22 (3), 2000
92 2000 New effects in light scattering in disordered media and coherent backscattering cone: systems of magnetic particles FA Pinheiro, AS Martinez, LC Sampaio
Physical review letters 84 (7), 1435, 2000
76 2000 Magnetic relaxation and formation of magnetic domains in ultrathin films with perpendicular anisotropy LC Sampaio, MP De Albuquerque, FS De Menezes
Physical Review B 54 (9), 6465, 1996
74 1996 Nonextensivity and Tsallis statistics in magnetic systems LC Sampaio, MP de Albuquerque, FS de Menezes
Physical Review B 55 (9), 5611, 1997
62 1997 Lasing threshold of diffusive random lasers in three dimensions FA Pinheiro, LC Sampaio
Physical Review A—Atomic, Molecular, and Optical Physics 73 (1), 013826, 2006
52 2006 Macroscopic quantum tunnelling effects of Bloch walls in small ferromagnetic particles C Paulsen, LC Sampaio, B Barbara, R Tucoulou-Tachoueres, D Fruchart, ...
Europhysics Letters 19 (7), 643, 1992
52 1992 High-resolution X-ray diffraction beamline at the LNLS for the study of charge, orbital and magnetic structures C Giles, F Yokaichiya, SW Kycia, LC Sampaio, DC Ardiles-Saravia, ...
Synchrotron Radiation 10 (6), 430-434, 2003
51 2003 Dipolar magnetic interactions among magnetic microwires M Knobel, LC Sampaio, E Sinnecker, P Vargas, D Altbir
Journal of magnetism and magnetic materials 249 (1-2), 60-72, 2002
49 2002 Probing interface magnetism in the FeMn/NiFeexchange bias system using magnetic second-harmonic generation LC Sampaio, A Mougin, J Ferré, P Georges, A Brun, H Bernas, S Poppe, ...
Europhysics Letters 63 (6), 819, 2003
45 2003 Power-law relaxation decay in two-dimensional arrays of magnetic dots interacting by long-range dipole-dipole interactions LC Sampaio, R Hyndman, FS De Menezes, JP Jamet, P Meyer, J Gierak, ...
Physical Review B 64 (18), 184440, 2001
42 2001 Physical properties of the Ce( MB Fontes, MA Continentino, SL Bud’ko, M El-Massalami, LC Sampaio, ...
Physical Review B 53 (17), 11678, 1996
41 1996 Control of the magnetic vortex chirality in Permalloy nanowires with asymmetric notches J Brandão, RL Novak, H Lozano, PR Soledade, A Mello, F Garcia, ...
Journal of Applied Physics 116 (19), 2014
37 2014 Field-dependent perpendicular magnetic anisotropy in CoFeB thin films I Barsukov, Y Fu, AM Gonçalves, M Spasova, M Farle, LC Sampaio, ...
Applied Physics Letters 105 (15), 2014
37 2014 Magnetic vortices in tridimensional nanomagnetic caps observed using transmission electron microscopy and magnetic force microscopy MM Soares, E de Biasi, LN Coelho, MC Dos Santos, FS de Menezes, ...
Physical Review B—Condensed Matter and Materials Physics 77 (22), 224405, 2008
36 2008 Vanishing of energy transport velocity and diffusion constant of electromagnetic waves in disordered magnetic media FA Pinheiro, AS Martinez, LC Sampaio
Physical Review Letters 85 (26), 5563, 2000
34 2000