Ricardo Alexandre de Matos Antunes Ferreira
AuthID: R-000-FA7
11
TITLE: Nanofabrication of 30 nm Devices Incorporating Low Resistance Magnetic Tunnel Junctions
AUTHORS: Macedo, R; Borme, J; Ferreira, R; Cardoso, S ; Freitas, PP ; Mendis, B; MacKenzie, M;
PUBLISHED: 2010, SOURCE: JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, VOLUME: 10, ISSUE: 9
AUTHORS: Macedo, R; Borme, J; Ferreira, R; Cardoso, S ; Freitas, PP ; Mendis, B; MacKenzie, M;
PUBLISHED: 2010, SOURCE: JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, VOLUME: 10, ISSUE: 9
12
TITLE: Spin Transfer on Low Resistance-Area MgO-Based Magnetic Tunnel Junctions Prepared by Ion Beam Deposition
AUTHORS: Jie Yang; Rita J Macedo; Mariam G Debs; Ricardo Ferreira; Susana Cardoso ; Paulo J P Freitas ; Jose M Teixeira ; Joao O Ventura ;
PUBLISHED: 2010, SOURCE: IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 46, ISSUE: 6
AUTHORS: Jie Yang; Rita J Macedo; Mariam G Debs; Ricardo Ferreira; Susana Cardoso ; Paulo J P Freitas ; Jose M Teixeira ; Joao O Ventura ;
PUBLISHED: 2010, SOURCE: IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 46, ISSUE: 6
13
TITLE: Influence of Pinholes on MgO-Tunnel Junction Barrier Parameters Obtained from Current-Voltage Characteristics
AUTHORS: Ventura, J ; Teixeira, JM ; Araujo, JP ; Sousa, JB ; Ferreira, R; Freitas, PP; Langer, J; Ocker, B; Maass, W;
PUBLISHED: 2010, SOURCE: 2nd International Conference on Advanced Nano Materials in JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, VOLUME: 10, ISSUE: 4
AUTHORS: Ventura, J ; Teixeira, JM ; Araujo, JP ; Sousa, JB ; Ferreira, R; Freitas, PP; Langer, J; Ocker, B; Maass, W;
PUBLISHED: 2010, SOURCE: 2nd International Conference on Advanced Nano Materials in JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, VOLUME: 10, ISSUE: 4
14
TITLE: Magnetoresistive Detection of Magnetic Beads Flowing at High Speed in Microfluidic Channels
AUTHORS: Loureiro, J ; Fermon, C; Pannetier Lecoeur, M; Arrias, G; Ferreira, R; Cardoso, S ; Freitas, PP ;
PUBLISHED: 2009, SOURCE: International Magnetics Conference 2009 (INTERMAG) in IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 45, ISSUE: 10
AUTHORS: Loureiro, J ; Fermon, C; Pannetier Lecoeur, M; Arrias, G; Ferreira, R; Cardoso, S ; Freitas, PP ;
PUBLISHED: 2009, SOURCE: International Magnetics Conference 2009 (INTERMAG) in IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 45, ISSUE: 10
15
TITLE: Thermal Assisted Switching Magnetic Tunnel Junctions as FPGA Memory Elements
AUTHORS: Victor Silva; Jorge R Fernandes ; Luis B Oliveira ; Horacio C Neto ; Ricardo Ferreira; Susana Freitas; Paulo P Freitas ;
PUBLISHED: 2009, SOURCE: 16th International Conference Mixed Design of Integrated Circuits and Systems in MIXDES 2009: PROCEEDINGS OF THE 16TH INTERNATIONAL CONFERENCE MIXED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS
AUTHORS: Victor Silva; Jorge R Fernandes ; Luis B Oliveira ; Horacio C Neto ; Ricardo Ferreira; Susana Freitas; Paulo P Freitas ;
PUBLISHED: 2009, SOURCE: 16th International Conference Mixed Design of Integrated Circuits and Systems in MIXDES 2009: PROCEEDINGS OF THE 16TH INTERNATIONAL CONFERENCE MIXED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS
INDEXED IN: 
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Scopus WOS16
TITLE: Detection of 130 nm magnetic particles by a portable electronic platform using spin valve and magnetic tunnel junction sensors Full Text
AUTHORS: Cardoso, FA ; Germano, J ; Ferreira, R; Cardoso, S ; Martins, VC; Freitas, PP ; Piedade, MS ; Sousa, L ;
PUBLISHED: 2008, SOURCE: 52nd Annual Conference on Magnetism and Magnetic Materials in JOURNAL OF APPLIED PHYSICS, VOLUME: 103, ISSUE: 7
AUTHORS: Cardoso, FA ; Germano, J ; Ferreira, R; Cardoso, S ; Martins, VC; Freitas, PP ; Piedade, MS ; Sousa, L ;
PUBLISHED: 2008, SOURCE: 52nd Annual Conference on Magnetism and Magnetic Materials in JOURNAL OF APPLIED PHYSICS, VOLUME: 103, ISSUE: 7
17
TITLE: Ion beam assisted deposition of MgO barriers for magnetic tunnel junctions Full Text
AUTHORS: Cardoso, S ; Macedo, RJ; Ferreira, R; Augusto, A; Wisniowski, P; Freitas, PP ;
PUBLISHED: 2008, SOURCE: 52nd Annual Conference on Magnetism and Magnetic Materials in JOURNAL OF APPLIED PHYSICS, VOLUME: 103, ISSUE: 7
AUTHORS: Cardoso, S ; Macedo, RJ; Ferreira, R; Augusto, A; Wisniowski, P; Freitas, PP ;
PUBLISHED: 2008, SOURCE: 52nd Annual Conference on Magnetism and Magnetic Materials in JOURNAL OF APPLIED PHYSICS, VOLUME: 103, ISSUE: 7
18
TITLE: Improving magnetic field detection limits of spin valve sensors using magnetic flux guide concentrators
AUTHORS: Guedes, A; Almeida, JM; Cardoso, S ; Ferreira, R; Freitas, PP;
PUBLISHED: 2007, SOURCE: 10th Joint Magnetism and Magnetic Materials Conference/International Magnetics Conference in IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 43, ISSUE: 6
AUTHORS: Guedes, A; Almeida, JM; Cardoso, S ; Ferreira, R; Freitas, PP;
PUBLISHED: 2007, SOURCE: 10th Joint Magnetism and Magnetic Materials Conference/International Magnetics Conference in IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 43, ISSUE: 6
19
TITLE: Noise characteristics and particle detection limits in diode plus MTJ matrix elements for biochip applications
AUTHORS: Cardoso, FA ; Ferreira, R; Cardoso, S ; Conde, JP; Chu, V ; Freitas, PP; Germano, J ; Almeida, T ; Sousa, L ; Piedade, MS ;
PUBLISHED: 2007, SOURCE: 10th Joint Magnetism and Magnetic Materials Conference/International Magnetics Conference in IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 43, ISSUE: 6
AUTHORS: Cardoso, FA ; Ferreira, R; Cardoso, S ; Conde, JP; Chu, V ; Freitas, PP; Germano, J ; Almeida, T ; Sousa, L ; Piedade, MS ;
PUBLISHED: 2007, SOURCE: 10th Joint Magnetism and Magnetic Materials Conference/International Magnetics Conference in IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 43, ISSUE: 6
20
TITLE: Magnetoresistive sensors Full Text
AUTHORS: Freitas, PP; Ferreira, R; Cardoso, S ; Cardoso, F ;
PUBLISHED: 2007, SOURCE: JOURNAL OF PHYSICS-CONDENSED MATTER, VOLUME: 19, ISSUE: 16
AUTHORS: Freitas, PP; Ferreira, R; Cardoso, S ; Cardoso, F ;
PUBLISHED: 2007, SOURCE: JOURNAL OF PHYSICS-CONDENSED MATTER, VOLUME: 19, ISSUE: 16
