Luiz Sampaio
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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
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
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
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
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
Técnicas de magnetometria
LC Sampaio, F Garcia, GRC Cernicchiaro, AY Takeuchi
Revista Brasileira de Ensino de Física 22 (3), 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
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
Nonextensivity and Tsallis statistics in magnetic systems
LC Sampaio, MP de Albuquerque, FS de Menezes
Physical Review B 55 (9), 5611, 1997
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, ...
Journal of Synchrotron Radiation 10 (6), 430-434, 2003
Lasing threshold of diffusive random lasers in three dimensions
FA Pinheiro, LC Sampaio
Physical Review A 73 (1), 013826, 2006
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
Probing interface magnetism in the FeMn/NiFe exchange 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
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
Physical properties of the Ce( series
MB Fontes, MA Continentino, SL Bud’ko, M El-Massalami, LC Sampaio, ...
Physical Review B 53 (17), 11678, 1996
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
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 77 (22), 224405, 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
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
Magnetoresistance and magnetization reversal of single Co nanowires
RA Silva, TS Machado, G Cernicchiaro, AP Guimarães, LC Sampaio
Physical Review B 79 (13), 134434, 2009
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