Ricardo Alexandre de Matos Antunes Ferreira
AuthID: R-000-FA7
21
TITLE: Dielectric breakdown in underoxidized magnetic tunnel junctions: Dependence on oxidation time and area
AUTHORS: Ventura, J ; Ferreira, R; Sousa, JB ; Freitas, PP;
PUBLISHED: 2006, SOURCE: 41st IEEE International Magnetics Conference (Intermag 2006) in IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 42, ISSUE: 10
AUTHORS: Ventura, J ; Ferreira, R; Sousa, JB ; Freitas, PP;
PUBLISHED: 2006, SOURCE: 41st IEEE International Magnetics Conference (Intermag 2006) in IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 42, ISSUE: 10
22
TITLE: 1/f noise in linearized low resistance MgO magnetic tunnel junctions Full Text
AUTHORS: Almeida, JM; Ferreira, R; Freitas, PP; Langer, J; Ocker, B; Maass, W;
PUBLISHED: 2006, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 99, ISSUE: 8
AUTHORS: Almeida, JM; Ferreira, R; Freitas, PP; Langer, J; Ocker, B; Maass, W;
PUBLISHED: 2006, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 99, ISSUE: 8
23
TITLE: Double-barrier magnetic tunnel junctions with GeSbTe thermal barriers for improved thermally assisted magnetoresistive random access memory cells Full Text
AUTHORS: Cardoso, S ; Ferreira, R; Silva, F; Freitas, PP; Melo, LV ; Sousa, RC; Redon, O; MacKenzie, M; Chapman, JN;
PUBLISHED: 2006, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 99, ISSUE: 8
AUTHORS: Cardoso, S ; Ferreira, R; Silva, F; Freitas, PP; Melo, LV ; Sousa, RC; Redon, O; MacKenzie, M; Chapman, JN;
PUBLISHED: 2006, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 99, ISSUE: 8
24
TITLE: Tuning of MgO barrier magnetic tunnel junction bias current for picotesla magnetic field detection Full Text
AUTHORS: Ferreira, R; Wisniowski, P; Freitas, PP ; Langer, J; Ocker, B; Maass, W;
PUBLISHED: 2006, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 99, ISSUE: 8
AUTHORS: Ferreira, R; Wisniowski, P; Freitas, PP ; Langer, J; Ocker, B; Maass, W;
PUBLISHED: 2006, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 99, ISSUE: 8
25
TITLE: Dielectric breakdown in underoxidized magnetic tunnel junctions
AUTHORS: Ventura, J ; Ferreira, R; Sousa, JB ; Freitas, PP;
PUBLISHED: 2006, SOURCE: INTERMAG 2006 - IEEE International Magnetics Conference in INTERMAG 2006 - IEEE International Magnetics Conference
AUTHORS: Ventura, J ; Ferreira, R; Sousa, JB ; Freitas, PP;
PUBLISHED: 2006, SOURCE: INTERMAG 2006 - IEEE International Magnetics Conference in INTERMAG 2006 - IEEE International Magnetics Conference
INDEXED IN: 
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CrossRef
Scopus CrossRef26
TITLE: Characterization of CoFeB electrodes for tunnel junctions Full Text
AUTHORS: Cardoso, S ; Cavaco, C; Ferreira, R; Pereira, L; Rickart, M; Freitas, PP ; Franco, N; Gouveia, J; Barradas, NP ;
PUBLISHED: 2005, SOURCE: 49th Annual Conference on Magnetism and Magnetic Materials in JOURNAL OF APPLIED PHYSICS, VOLUME: 97, ISSUE: 10
AUTHORS: Cardoso, S ; Cavaco, C; Ferreira, R; Pereira, L; Rickart, M; Freitas, PP ; Franco, N; Gouveia, J; Barradas, NP ;
PUBLISHED: 2005, SOURCE: 49th Annual Conference on Magnetism and Magnetic Materials in JOURNAL OF APPLIED PHYSICS, VOLUME: 97, ISSUE: 10
27
TITLE: Low resistance tunnel junctions with remote plasma underoxidized thick barriers Full Text
AUTHORS: Ferreira, R; Freitas, PP ; MacKenzie, M; Chapman, JN;
PUBLISHED: 2005, SOURCE: 49th Annual Conference on Magnetism and Magnetic Materials in JOURNAL OF APPLIED PHYSICS, VOLUME: 97, ISSUE: 10
AUTHORS: Ferreira, R; Freitas, PP ; MacKenzie, M; Chapman, JN;
PUBLISHED: 2005, SOURCE: 49th Annual Conference on Magnetism and Magnetic Materials in JOURNAL OF APPLIED PHYSICS, VOLUME: 97, ISSUE: 10
28
TITLE: Ferromagnetic coupling field reduction in CoFeB tunnel junctions deposited by ion beam
AUTHORS: Cardoso, S ; Ferreira, R; P.P Freitas ; MacKenzie, M; Chapman, J; J.O Ventura ; J.B Sousa ; Kreissig, U; MacKenzie, M; Chapman, J; J.O Ventura; J.B Sousa; Kreissig, U;
PUBLISHED: 2004, SOURCE: 9th Joint Magnetism and Magnetic Materials Conference/ International Magnetics Conference in IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 40, ISSUE: 4
AUTHORS: Cardoso, S ; Ferreira, R; P.P Freitas ; MacKenzie, M; Chapman, J; J.O Ventura ; J.B Sousa ; Kreissig, U; MacKenzie, M; Chapman, J; J.O Ventura; J.B Sousa; Kreissig, U;
PUBLISHED: 2004, SOURCE: 9th Joint Magnetism and Magnetic Materials Conference/ International Magnetics Conference in IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 40, ISSUE: 4
29
TITLE: Ion beam deposition and oxidation of spin dependent tunnel junctions
AUTHORS: Cardoso, S ; Gehanno, V; Ferreira, R; Freitas, PP ;
PUBLISHED: 1999, SOURCE: Proceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99' in Digests of the Intermag Conference
AUTHORS: Cardoso, S ; Gehanno, V; Ferreira, R; Freitas, PP ;
PUBLISHED: 1999, SOURCE: Proceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99' in Digests of the Intermag Conference
INDEXED IN: Scopus
Scopus