Structural and magnetic properties of N Moutis, I Panagiotopoulos, M Pissas, D Niarchos
Physical Review B 59 (2), 1129, 1999
214 1999 CoPt and FePt thin films for high density recording media JA Christodoulides, Y Huang, Y Zhang, GC Hadjipanayis, ...
Journal of Applied Physics 87 (9), 6938-6940, 2000
191 2000 CoPt/Ag nanocomposites for high density recording media S Stavroyiannis, I Panagiotopoulos, D Niarchos, JA Christodoulides, ...
Applied physics letters 73 (23), 3453-3455, 1998
149 1998 Study of Fe-doped A Simopoulos, M Pissas, G Kallias, E Devlin, N Moutis, I Panagiotopoulos, ...
Physical Review B 59 (2), 1263, 1999
142 1999 Exchange-coupling properties of N Moutis, C Christides, I Panagiotopoulos, D Niarchos
Physical Review B 64 (9), 094429, 2001
120 2001 ‘Exchange spring’behavior in nanocomposite hard magnetic materials I Panagiotopoulos, L Withanawasam, GC Hadjipanayis
Journal of magnetism and magnetic materials 152 (3), 353-358, 1996
108 1996 Exchange-biasing mechanism in I Panagiotopoulos, C Christides, M Pissas, D Niarchos
Physical Review B 60 (1), 485, 1999
80 1999 CoPt/Ag nanocomposites with (001) texture V Karanasos, I Panagiotopoulos, D Niarchos, H Okumura, ...
Applied Physics Letters 79 (9), 1255-1257, 2001
76 2001 CoPt/Ag nanocomposites with (001) texture V Karanasos, I Panagiotopoulos, D Niarchos, H Okumura, ...
Applied Physics Letters 79 (9), 1255-1257, 2001
76 2001 Polarons and phase separation in lanthanum-based manganese perovskites: A G Papavassiliou, M Fardis, M Belesi, M Pissas, I Panagiotopoulos, ...
Physical Review B 59 (9), 6390, 1999
72 1999 Localized magnetization reversal processes in cobalt nanorods with different aspect ratios M Pousthomis, E Anagnostopoulou, I Panagiotopoulos, R Boubekri, ...
Nano Research 8, 2231-2241, 2015
68 2015 Weak ferromagnetism and exchange biasing in cobalt oxide nanoparticle systems A Tomou, D Gournis, I Panagiotopoulos, Y Huang, GC Hadjipanayis, ...
Journal of applied physics 99 (12), 123915, 2006
68 2006 Dense arrays of cobalt nanorods as rare-earth free permanent magnets E Anagnostopoulou, B Grindi, LM Lacroix, F Ott, I Panagiotopoulos, ...
Nanoscale 8 (7), 4020-4029, 2016
64 2016 Magnetoresistance switch effect in a multiferroic M Ziese, A Bollero, I Panagiotopoulos, N Moutis
Applied physics letters 88 (21), 212502, 2006
56 2006 Synthesis and characterization of sol–gel derived bioactive CaO–SiO2 –P2 O5 glasses containing magnetic nanoparticles M Baikousi, S Agathopoulos, I Panagiotopoulos, AD Georgoulis, ...
Journal of Sol-Gel Science and Technology 47 (1), 95-101, 2008
51 2008 Packing fraction dependence of the coercivity and the energy product in nanowire based permanent magnets I Panagiotopoulos, W Fang, F Ott, F Boué, K Aït-Atmane, JY Piquemal, ...
Journal of Applied Physics 114 (14), 143902, 2013
42 2013 New CoPt/Ag films for high density recording media S Stavroyiannis, I Panagiotopoulos, D Niarchos, JA Christodoulides, ...
Journal of applied physics 85 (8), 4304-4306, 1999
42 1999 Magnetic properties of graded V Alexandrakis, D Niarchos, K Mergia, J Lee, J Fidler, I Panagiotopoulos
Journal of Applied Physics 107 (1), 013903, 2010
40 2010 Optimization of the magnetic properties of aligned Co nanowires/polymer composites for the fabrication of permanent magnets W Fang, I Panagiotopoulos, F Ott, F Boué, K Ait-Atmane, JY Piquemal, ...
Journal of nanoparticle research 16 (2), 2265, 2014
38 2014 Synthesis and Exchange Bias in γ-Fe2 O3 /CoO and Reverse CoO/γ-Fe2 O3 Binary Nanoparticles I Panagiotopoulos, G Basina, V Alexandrakis, E Devlin, G Hadjipanayis, ...
The Journal of Physical Chemistry C 113 (33), 14609-14614, 2009
38 2009 