| Effect of free layer thickness and shape anisotropy on the transfer curves of MgO magnetic tunnel junctions P Wiśniowski, JM Almeida, S Cardoso, NP Barradas, PP Freitas Journal of Applied Physics 103 (7), 07A910, 2008 | 66 | 2008 |
| Tuning of MgO barrier magnetic tunnel junction bias current for picotesla magnetic field detection R Ferreira, P Wisniowski, PP Freitas, J Langer, B Ocker, W Maass Journal of applied physics 99 (8), 08K706, 2006 | 53 | 2006 |
| Resonant tunneling through electronic trapping states in thin MgO magnetic junctions JM Teixeira, J Ventura, JP Araujo, JB Sousa, P Wisniowski, S Cardoso, ... Physical review letters 106 (19), 196601, 2011 | 51 | 2011 |
| Low-frequency noise in MgO magnetic tunnel junctions: Hooge's parameter dependence on bias voltage JM Almeida, P Wisniowski, PP Freitas IEEE Transactions on Magnetics 44 (11), 2569-2572, 2008 | 42 | 2008 |
| Electroforming, magnetic and resistive switching in MgO-based tunnel junctions JM Teixeira, J Ventura, R Fermento, JP Araujo, JB Sousa, P Wisniowski, ... Journal of Physics D: Applied Physics 42 (10), 105407, 2009 | 38 | 2009 |
| Magnetic field sensor with voltage-tunable sensing properties W Skowroński, P Wiśniowski, T Stobiecki, S Cardoso, PP Freitas, ... Applied Physics Letters 101 (19), 192401, 2012 | 36 | 2012 |
| Influence of buffer layer texture on magnetic and electrical properties of IrMn spin valve magnetic tunnel junctions P Wiśniowski, T Stobiecki, J Kanak, G Reiss, H Brückl Journal of applied physics 100 (1), 013906, 2006 | 33 | 2006 |
| Field detection in single and double barrier MgO magnetic tunnel junction sensors JM Almeida, P Wisniowski, PP Freitas Journal of Applied Physics 103 (7), 07E922, 2008 | 31 | 2008 |
| Pinholes and temperature-dependent transport properties of MgO magnetic tunnel junctions J Ventura, JM Teixeira, JP Araujo, JB Sousa, P Wisniowski, PP Freitas Physical Review B 78 (2), 024403, 2008 | 30 | 2008 |
| Magnetic tunnel junctions based on out-of-plane anisotropy free and in-plane pinned layer structures for magnetic field sensors P Wisniowski, J Wrona, T Stobiecki, S Cardoso, PP Freitas IEEE transactions on magnetics 48 (11), 3840-3842, 2012 | 27 | 2012 |
| Hybrid magnetic tunnel junction-MEMS high frequency field modulator for 1/f noise suppression A Guedes, SB Patil, P Wisniowski, V Chu, JP Conde, PP Freitas IEEE Transactions on Magnetics 44 (11), 2554-2557, 2008 | 25 | 2008 |
| Magnetic field sensing characteristics of MgO based tunneling magnetoresistance devices with Co40Fe40B20 and Co60Fe20B20 electrodes P Wiśniowski, M Dąbek, S Cardoso, PP Freitas Sensors and Actuators A: Physical 202, 64-68, 2013 | 23 | 2013 |
| Giant intrinsic thermomagnetic effects in thin MgO magnetic tunnel junctions JM Teixeira, JD Costa, J Ventura, MP Fernandez-Garcia, J Azevedo, ... Applied Physics Letters 102 (21), 212413, 2013 | 23 | 2013 |
| Tunneling processes in thin MgO magnetic junctions JM Teixeira, J Ventura, JP Araujo, JB Sousa, P Wisniowski, PP Freitas Applied Physics Letters 96 (26), 262506, 2010 | 23 | 2010 |
| The effect of pinhole formation/growth on the tunnel magnetoresistance of MgO-based magnetic tunnel junctions JM Teixeira, J Ventura, F Carpinteiro, JP Araujo, JB Sousa, P Wisniowski, ... Journal of Applied Physics 106 (7), 073707, 2009 | 23 | 2009 |
| Reduction of low frequency magnetic noise by voltage-induced magnetic anisotropy modulation in tunneling magnetoresistance sensors P Wisniowski, M Dąbek, W Skowronski, T Stobiecki, S Cardoso, ... Applied Physics Letters 105 (8), 082404, 2014 | 22 | 2014 |
| 1/f magnetic noise dependence on free layer thickness in hysteresis free MgO magnetic tunnel junctions P Wisniowski, JM Almeida, PP Freitas IEEE Transactions on Magnetics 44 (11), 2551-2553, 2008 | 22 | 2008 |
| Effect of buffer layer texture on the crystallization of CoFeB and on the tunnel magnetoresistance in MgO based magnetic tunnel junctions J Cao, J Kanak, T Stobiecki, P Wisniowski, PP Freitas IEEE transactions on magnetics 45 (10), 3464-3466, 2009 | 21 | 2009 |
| Ion beam assisted deposition of MgO barriers for magnetic tunnel junctions S Cardoso, RJ Macedo, R Ferreira, A Augusto, P Wisniowski, PP Freitas Journal of Applied Physics 103 (7), 07A905, 2008 | 20 | 2008 |
| Evidence of spin-polarized direct elastic tunneling and onset of superparamagnetism in MgO magnetic tunnel junctions JM Teixeira, J Ventura, JP Araujo, JB Sousa, MP Fernández-García, ... Physical review B 81 (13), 134423, 2010 | 19 | 2010 |
Paulo J. Peixeiro FreitasINL-International Iberian Nanotechnology LaboratoryAdresse e-mail validée de inesc-mn.pt
