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 | 715 | 2008 |
Giant magnetoimpedance M Knobel, M Vazquez, L Kraus Handbook of magnetic materials 15, 497-563, 2003 | 439* | 2003 |
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 | 411 | 2001 |
Giant magnetoimpedance: concepts and recent progress M Knobel, KR Pirota Journal of magnetism and magnetic materials 242, 33-40, 2002 | 382 | 2002 |
Thermoremanence and zero-field-cooled/field-cooled magnetization study of granular films JC Denardin, AL Brandl, M Knobel, P Panissod, AB Pakhomov, H Liu, ... Physical Review B 65 (6), 064422, 2002 | 304 | 2002 |
Magnetic properties and giant magnetoresistance of melt-spun granular alloys P Allia, M Knobel, P Tiberto, F Vinai Physical Review B 52 (21), 15398, 1995 | 267 | 1995 |
Effect of dipolar interaction observed in iron-based nanoparticles JM Vargas, WC Nunes, LM Socolovsky, M Knobel, D Zanchet Physical Review B—Condensed Matter and Materials Physics 72 (18), 184428, 2005 | 261 | 2005 |
Giant magneto‐impedance effect in nanostructured magnetic wires M Knobel, ML Sanchez, C Gómez‐Polo, P Marin, M Vazquez, ... Journal of Applied Physics 79 (3), 1646-1654, 1996 | 252 | 1996 |
Responsible innovation across borders: tensions, paradoxes and possibilities P Macnaghten, R Owen, J Stilgoe, B Wynne, A Azevedo, A de Campos, ... Journal of Responsible Innovation 1 (2), 191-199, 2014 | 246 | 2014 |
Influence of the distribution of magnetic moments on the magnetization and magnetoresistance in granular alloys EF Ferrari, FCS Da Silva, M Knobel Physical Review B 56 (10), 6086, 1997 | 236 | 1997 |
Giant magnetoimpedance effect in soft magnetic wires for sensor applications M Vázquez, M Knobel, ML Sánchez, R Valenzuela, AP Zhukov Sensors and actuators A: Physical 59 (1-3), 20-29, 1997 | 230 | 1997 |
Influence of stirring velocity on the synthesis of magnetite nanoparticles (Fe3O4) by the co-precipitation method R Valenzuela, MC Fuentes, C Parra, J Baeza, N Duran, SK Sharma, ... Journal of Alloys and Compounds 488 (1), 227-231, 2009 | 226 | 2009 |
Magnetic properties and giant magnetoimpedance in a CoFeSiB glass-covered microwire KR Pirota, L Kraus, H Chiriac, M Knobel Journal of Magnetism and Magnetic Materials 221 (3), L243-L247, 2000 | 192 | 2000 |
Effect of La3+ doping on the electric, dielectric and magnetic properties of cobalt ferrite processed by co-precipitation technique P Kumar, SK Sharma, M Knobel, M Singh Journal of Alloys and Compounds 508 (1), 115-118, 2010 | 180 | 2010 |
Magnetic hysteresis based on dipolar interactions in granular magnetic systems P Allia, M Coisson, M Knobel, P Tiberto, F Vinai Physical Review B 60 (17), 12207, 1999 | 174 | 1999 |
Round table discussion: Present and future applications of nanocrystalline magnetic materials G Herzer, M Vazquez, M Knobel, A Zhukov, T Reininger, HA Davies, ... Journal of Magnetism and Magnetic Materials 294 (2), 252-266, 2005 | 143 | 2005 |
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—Condensed Matter and Materials Physics 72 (21), 212413, 2005 | 135 | 2005 |
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 |
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 | 127 | 2008 |
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 | 114 | 2008 |