Browsing by Author Freitas, P. P.
Showing results 1 to 4 of 4
| Issue Date | Title | Author(s) |
|---|---|---|
| 2001 | 40% tunneling magnetoresistance after anneal at 380°C for tunnel junctions with iron¿oxide interface layers | Zhang, Zongzhi; Cardoso, Susana; Freitas, P. P.; Batlle Gelabert, Xavier; Wei, Peng; Barradas, N.; Soares, J. C. |
| 2002 | Characterization of nano-oxide layers fabricated by ion beam oxidation | Cardoso, Susana; Zongzhi Zhang; Haohua Li; Ferreira, R.; Freitas, P. P.; Peng, Wei; Soares, J. C.; Snoeck, E.; Batlle Gelabert, Xavier |
| 2002 | Low resistance spin-dependent tunnel junctions with ZrAlOx barriers | Wang, Jianguo; Freitas, P. P.; Snoeck, E.; Batlle Gelabert, Xavier; Cuadra, J. |
| 2002 | Low-resistance spin-dependent tunnel junctions with HfAlOx barriers for high-density recording-head application | Wang, Jianguo; Freitas, P. P.; Snoeck, E.; Batlle Gelabert, Xavier; Cuadra, J. |