Origin of high critical currents in YBa2 Cu3 O7−δ superconducting thin films B Dam, JM Huijbregtse, FC Klaassen, RCF Van der Geest, G Doornbos, ...
Nature 399 (6735), 439-442, 1999
562 1999 Surface-related properties of γ-Fe2O3 nanoparticles E Tronc, A Ezzir, R Cherkaoui, C Chanéac, M Noguès, H Kachkachi, ...
Journal of Magnetism and Magnetic Materials 221 (1-2), 63-79, 2000
387 2000 Magnetothermal behavior of a nanoscale Fe/Fe oxide granular system L Del Bianco, D Fiorani, AM Testa, E Bonetti, L Savini, S Signoretti
Physical Review B 66 (17), 174418, 2002
230 2002 Field-cooling dependence of exchange bias in a granular system of L Del Bianco, D Fiorani, AM Testa, E Bonetti, L Signorini
Physical Review B—Condensed Matter and Materials Physics 70 (5), 052401, 2004
201 2004 Size dependence of the spin-flop transition in hematite nanoparticles RD Zysler, D Fiorani, AM Testa, L Suber, E Agostinelli, M Godinho
Physical Review B 68 (21), 212408, 2003
201 2003 Investigation of magnetic properties of interacting Fe2O3 nanoparticles RD Zysler, D Fiorani, AM Testa
Journal of magnetism and magnetic materials 224 (1), 5-11, 2001
190 2001 Surface effects in noninteracting and interacting γ-Fe2O3 nanoparticles E Tronc, D Fiorani, M Nogues, AM Testa, F Lucari, F d’Orazio, ...
Journal of Magnetism and Magnetic Materials 262 (1), 6-14, 2003
174 2003 Magnetic properties of maghemite nanoparticle systems: surface anisotropy and interparticle interaction effects D Fiorani, AM Testa, F Lucari, F D’orazio, H Romero
Physica B: Condensed Matter 320 (1-4), 122-126, 2002
165 2002 Collective magnetic state in nanoparticles systems D Fiorani, JL Dormann, R Cherkaoui, E Tronc, F Lucari, F D'orazio, ...
Journal of magnetism and magnetic materials 196, 143-147, 1999
135 1999 Evidence of Cobalt-Vacancy Complexes in G Ciatto, A Di Trolio, E Fonda, P Alippi, AM Testa, AA Bonapasta
Physical Review Letters 107 (12), 127206, 2011
103 2011 Magnetic interactions in silica coated nanoporous assemblies of CoFe2O4 nanoparticles with cubic magnetic anisotropy S Laureti, G Varvaro, AM Testa, D Fiorani, E Agostinelli, G Piccaluga, ...
Nanotechnology 21 (31), 315701, 2010
97 2010 Magnetic properties of ultrafine α-Fe2O3 antiferromagnetic particles R Zysler, D Fiorani, JL Dormann, AM Testa
Journal of magnetism and magnetic materials 133 (1-3), 71-73, 1994
80 1994 Nonuniversal temperature dependencies of the low-frequency ac magnetic susceptibility in high- D Di Gioacchino, F Celani, P Tripodi, AM Testa, S Pace
Physical Review B 59 (17), 11539, 1999
70 1999 Free rotation of magnetic nanoparticles in a solid matrix E Del Barco, J Asenjo, XX Zhang, R Pieczynski, A Julia, J Tejada, ...
Chemistry of materials 13 (5), 1487-1490, 2001
64 2001 The interplay between single particle anisotropy and interparticle interactions in ensembles of magnetic nanoparticles G Muscas, G Concas, S Laureti, AM Testa, R Mathieu, JA De Toro, ...
Physical Chemistry Chemical Physics 20 (45), 28634-28643, 2018
61 2018 P De Padova, JP Ayoub, I Berbezier, P Perfetti, C Quaresima, AM Testa, ...
Physical Review B—Condensed Matter and Materials Physics 77 (4), 045203, 2008
59 2008 Magnetite nanoparticles anchored to crystalline silicon surfaces F Cattaruzza, D Fiorani, A Flamini, P Imperatori, G Scavia, L Suber, ...
Chemistry of materials 17 (12), 3311-3316, 2005
54 2005 Exchange bias in Co nanoparticles embedded in an Mn matrix N Domingo, AM Testa, D Fiorani, C Binns, S Baker, J Tejada
Journal of magnetism and magnetic materials 316 (2), 155-158, 2007
52 2007 Exchange bias in a superspin glass system of Co particles in Mn matrix N Domingo, D Fiorani, AM Testa, C Binns, S Baker, J Tejada
Journal of Physics D: Applied Physics 41 (13), 134009, 2008
51 2008 Glassy dynamics in the exchange bias properties of the iron/iron oxide nanogranular system D Fiorani, L Del Bianco, AM Testa, KN Trohidou
Physical Review B—Condensed Matter and Materials Physics 73 (9), 092403, 2006
49 2006 