| Structural and magnetic properties of perovskites N Moutis, I Panagiotopoulos, M Pissas, D Niarchos Physical Review B 59 (2), 1129, 1999 | 192 | 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 | 173 | 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 | 143 | 1998 |
| Study of Fe-doped using Mössbauer spectroscopy and neutron diffraction A Simopoulos, M Pissas, G Kallias, E Devlin, N Moutis, I Panagiotopoulos, ... Physical Review B 59 (2), 1263, 1999 | 136 | 1999 |
| Exchange-coupling properties of ferromagnetic/antiferromagnetic multilayers N Moutis, C Christides, I Panagiotopoulos, D Niarchos Physical Review B 64 (9), 094429, 2001 | 106 | 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 | 95 | 1996 |
| Exchange-biasing mechanism in multilayers I Panagiotopoulos, C Christides, M Pissas, D Niarchos Physical Review B 60 (1), 485, 1999 | 76 | 1999 |
| CoPt/Ag nanocomposites with (001) texture V Karanasos, I Panagiotopoulos, D Niarchos, H Okumura, ... Applied Physics Letters 79 (9), 1255-1257, 2001 | 72 | 2001 |
| CoPt/Ag nanocomposites with (001) texture I Panagiotopoulos, D Niarchos, H Okumura, G Hadjipanayis | 72* | 2001 |
| Polarons and phase separation in lanthanum-based manganese perovskites: A and NMR study G Papavassiliou, M Fardis, M Belesi, M Pissas, I Panagiotopoulos, ... Physical Review B 59 (9), 6390, 1999 | 70 | 1999 |
| 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 | 63 | 2006 |
| Magnetoresistance switch effect in a multiferroic bilayer M Ziese, A Bollero, I Panagiotopoulos, N Moutis Applied physics letters 88 (21), 212502, 2006 | 49 | 2006 |
| 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 |
| Localized magnetization reversal processes in cobalt nanorods with different aspect ratios M Pousthomis, E Anagnostopoulou, I Panagiotopoulos, R Boubekri, ... Nano Research 8 (7), 2231-2241, 2015 | 39 | 2015 |
| Synthesis and characterization of sol–gel derived bioactive CaO–SiO2–P2O5 glasses containing magnetic nanoparticles M Baikousi, S Agathopoulos, I Panagiotopoulos, AD Georgoulis, ... Journal of Sol-Gel Science and Technology 47 (1), 95-101, 2008 | 36 | 2008 |
| Exchange biasing in multilayers I Panagiotopoulos, C Christides, N Moutis, M Pissas, D Niarchos Journal of applied physics 85 (8), 4913-4915, 1999 | 36 | 1999 |
| Magnetic properties of graded films obtained by heat treatment of FePt/CoPt multilayers V Alexandrakis, D Niarchos, K Mergia, J Lee, J Fidler, I Panagiotopoulos Journal of Applied Physics 107 (1), 013903, 2010 | 35 | 2010 |
| Granular CoPt/C films for high-density recording media I Panagiotopoulos, S Stavroyiannis, D Niarchos, JA Christodoulides, ... Journal of Applied Physics 87 (9), 4358-4361, 2000 | 35 | 2000 |
| 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 | 34 | 2016 |
| Magnetic hardening of melt‐spun nanocomposite Nd2Fe14B/Fe magnets I Panagiotopoulos, L Withanawasam, AS Murthy, GC Hadjipanayis, ... Journal of applied physics 79 (8), 4827-4829, 1996 | 32 | 1996 |
