Wallace Castro Nunes
Wallace Castro Nunes
Insituto de Física da Universidade Federal Fluminense
Dirección de correo verificada de if.uff.br
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Superparamagnetism and other magnetic features in granular materials: a review on ideal and real systems
M Knobel, WC Nunes, LM Socolovsky, E De Biasi, JM Vargas, ...
Journal of nanoscience and nanotechnology 8 (6), 2836-2857, 2008
5722008
Granular Cu-Co alloys as interacting superparamagnets
P Allia, M Coisson, P Tiberto, F Vinai, M Knobel, MA Novak, WC Nunes
Physical Review B 64 (14), 144420, 2001
3822001
Effect of dipolar interaction observed in iron-based nanoparticles
JM Vargas, WC Nunes, LM Socolovsky, M Knobel, D Zanchet
Physical Review B 72 (18), 184428, 2005
2282005
Temperature dependence of the coercive field in single-domain particle systems
WC Nunes, WSD Folly, JP Sinnecker, MA Novak
Physical Review B 70 (1), 014419, 2004
1622004
Chemical synthesis and structural characterization of highly disordered Ni colloidal nanoparticles
H Winnischofer, TCR Rocha, WC Nunes, LM Socolovsky, M Knobel, ...
ACS nano 2 (6), 1313-1319, 2008
1162008
Magnetic properties of nanocrystalline CoFe2O4 synthesized by modified citrate-gel method
RS Turtelli, GV Duong, W Nunes, R Grössinger, M Knobel
Journal of Magnetism and Magnetic Materials 320 (14), e339-e342, 2008
1022008
Preparation of magnetite nanoparticles in mesoporous copolymer template
D Rabelo, ECD Lima, AC Reis, WC Nunes, MA Novak, VK Garg, ...
Nano Letters 1 (2), 105-108, 2001
1022001
Role of magnetic interparticle coupling on the field dependence of the superparamagnetic relaxation time
WC Nunes, LM Socolovsky, JC Denardin, F Cebollada, AL Brandl, ...
Physical Review B 72 (21), 212413, 2005
942005
Effects of magnetic interparticle coupling on the blocking temperature of ferromagnetic nanoparticle arrays
M Knobel, WC Nunes, H Winnischofer, TCR Rocha, LM Socolovsky, ...
Journal of non-crystalline solids 353 (8-10), 743-747, 2007
592007
Effects of dipolar interactions on the magnetic properties of nanoparticles in the blocked state
WC Nunes, F Cebollada, M Knobel, D Zanchet
Journal of applied physics 99 (8), 08N705, 2006
582006
Competing interparticle interactions and surface anisotropy in NiO nanoparticles
CT Meneses, JGS Duque, E De Biasi, WC Nunes, SK Sharma, M Knobel
Journal of Applied Physics 108 (1), 013909, 2010
502010
Interaction effects in magnetic granular systems
M Knobel, WC Nunes, AL Brandl, JM Vargas, LM Socolovsky, D Zanchet
Physica B: Condensed Matter 354 (1-4), 80-87, 2004
402004
Magnetostatic Interactions in Self-Assembled CoxNi1–xFe2O4/BiFeO3 Multiferroic Nanocomposites
S Ojha, WC Nunes, NM Aimon, CA Ross
ACS nano 10 (8), 7657-7664, 2016
362016
NiO nanoparticles dispersed in mesoporous silica glass
NM Carneiro, WC Nunes, RP Borges, M Godinho, LE Fernandez-Outon, ...
The Journal of Physical Chemistry C 114 (44), 18773-18778, 2010
362010
A pH-triggered bistable copper (II) metallacycle as a reversible emulsion switch for biphasic processes
D Walace, WXC Oliveira, MA Ribeiro, ÉN de Faria, IF Teixeira, HO Stumpf, ...
Chemical Communications 49 (92), 10778-10780, 2013
332013
Magnetic behavior of Ni nanoparticles with high disordered atomic structure
WC Nunes, E De Biasi, CT Meneses, M Knobel, H Winnischofer, ...
Applied physics letters 92 (18), 183113, 2008
262008
Performance of magnetite/layered double hydroxide composite for dye removal via adsorption, Fenton and photo-Fenton processes
RGL Gonçalves, PA Lopes, JA Resende, FG Pinto, J Tronto, ...
Applied Clay Science 179, 105152, 2019
252019
nanoparticles dispersed in porous Vycor glass: A magnetically diluted integrated system
D Cangussu, WC Nunes, HLS Corrêa, WAA Macedo, M Knobel, OL Alves, ...
Journal of Applied Physics 105 (1), 013901, 2009
252009
Transverse magnetic anisotropy of magnetoelastic origin induced in Co nanowires
EL Silva, WC Nunes, M Knobel, JC Denardin, D Zanchet, K Pirota, ...
Physica B: Condensed Matter 384 (1-2), 22-24, 2006
252006
Slow magnetic relaxation in CoIICuII coordination oligomer built into mesoporous material
D Cangussu, WC Nunes, CLM Pereira, EF Pedroso, IO Mazali, M Knobel, ...
European Journal of Inorganic Chemistry, 3802, 2008
202008
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
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