Paulo Jorge Peixeiro Freitas
AuthID: R-000-EEY
291
TITLE: Electrical current induced pinhole formation and insulator-metal transition in tunnel junctions Full Text
AUTHORS: Ventura, J ; Zhang, Z; Liu, Y; Sousa, JB ; Freitas, PP;
PUBLISHED: 2007, SOURCE: JOURNAL OF PHYSICS-CONDENSED MATTER, VOLUME: 19, ISSUE: 17
AUTHORS: Ventura, J ; Zhang, Z; Liu, Y; Sousa, JB ; Freitas, PP;
PUBLISHED: 2007, SOURCE: JOURNAL OF PHYSICS-CONDENSED MATTER, VOLUME: 19, ISSUE: 17
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ORCID | ResearcherID292
TITLE: Influence of the domain structure of nano-oxide layers on the transport properties of specular spin valves Full Text
AUTHORS: Ventura, J ; Sousa, JB ; Veloso, A; Freitas, PP;
PUBLISHED: 2007, SOURCE: 10th Joint Magnetism and Magnetic Materials Conference/International Magnetics Conference in JOURNAL OF APPLIED PHYSICS, VOLUME: 101, ISSUE: 9
AUTHORS: Ventura, J ; Sousa, JB ; Veloso, A; Freitas, PP;
PUBLISHED: 2007, SOURCE: 10th Joint Magnetism and Magnetic Materials Conference/International Magnetics Conference in JOURNAL OF APPLIED PHYSICS, VOLUME: 101, ISSUE: 9
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ORCID | ResearcherID293
TITLE: Overcoming the dipolar disorder in dense CoFe nanoparticle ensembles: Superferromagnetism
AUTHORS: Bedanta, S; Eimueller, T; Kleemann, W; Rhensius, J; Stromberg, F; Amaladass, E; Cardoso, S ; Freitas, PP;
PUBLISHED: 2007, SOURCE: PHYSICAL REVIEW LETTERS, VOLUME: 98, ISSUE: 17
AUTHORS: Bedanta, S; Eimueller, T; Kleemann, W; Rhensius, J; Stromberg, F; Amaladass, E; Cardoso, S ; Freitas, PP;
PUBLISHED: 2007, SOURCE: PHYSICAL REVIEW LETTERS, VOLUME: 98, ISSUE: 17
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ORCID | ResearcherID294
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
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ORCID | ResearcherID295
TITLE: Vector network analyzer ferromagnetic resonance of thin films on coplanar waveguides: Comparison of different evaluation methods Full Text
AUTHORS: Bilzer, C; Devolder, T; Crozat, P; Chappert, C; Cardoso, S ; Freitas, PP;
PUBLISHED: 2007, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 101, ISSUE: 7
AUTHORS: Bilzer, C; Devolder, T; Crozat, P; Chappert, C; Cardoso, S ; Freitas, PP;
PUBLISHED: 2007, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 101, ISSUE: 7
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ORCID | ResearcherID296
TITLE: Interface stability in CoFe and CoFeB based multilayers Full Text
AUTHORS: Pym, ATG; Lamperti, A; Cardoso, S ; Freitas, PP; Tanner, BK;
PUBLISHED: 2007, SOURCE: International Symposium on Physics in Low Dimensions - Structure Meets Magnetism in SUPERLATTICES AND MICROSTRUCTURES, VOLUME: 41, ISSUE: 2-3
AUTHORS: Pym, ATG; Lamperti, A; Cardoso, S ; Freitas, PP; Tanner, BK;
PUBLISHED: 2007, SOURCE: International Symposium on Physics in Low Dimensions - Structure Meets Magnetism in SUPERLATTICES AND MICROSTRUCTURES, VOLUME: 41, ISSUE: 2-3
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ORCID | ResearcherID297
TITLE: Competing spin-dependent conductance channels in underoxidized tunnel junctions Full Text
AUTHORS: Ventura, J ; Araujo, JP ; Sousa, JB ; Ferreira, R; Freitas, PP;
PUBLISHED: 2007, SOURCE: APPLIED PHYSICS LETTERS, VOLUME: 90, ISSUE: 3
AUTHORS: Ventura, J ; Araujo, JP ; Sousa, JB ; Ferreira, R; Freitas, PP;
PUBLISHED: 2007, SOURCE: APPLIED PHYSICS LETTERS, VOLUME: 90, ISSUE: 3
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ORCID | ResearcherID298
TITLE: Generic architecture designed for biomedical embedded systems
AUTHORS: Sousa, L ; Piedade, M ; Germano, J ; Almeida, T ; Lopes, P ; Cardoso, F ; Freitas, P;
PUBLISHED: 2007, SOURCE: International Embedded Systems Symposium in Embedded System Design: Topics, Techniques and Trends, VOLUME: 231
AUTHORS: Sousa, L ; Piedade, M ; Germano, J ; Almeida, T ; Lopes, P ; Cardoso, F ; Freitas, P;
PUBLISHED: 2007, SOURCE: International Embedded Systems Symposium in Embedded System Design: Topics, Techniques and Trends, VOLUME: 231
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ORCID | ResearcherID299
TITLE: A new handheld biochip-based microsystem
AUTHORS: Paulo Alexandre Crisóstomo Lopes; José A Germano; Teresa Mendes de Almeida; Leonel Sousa ; Moisés Simões Piedade; Filipe Arroyo Cardoso; Hugo A Ferreira; Paulo P Freitas;
PUBLISHED: 2007, SOURCE: IEEE International Symposium on Circuits and Systems in 2007 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11
AUTHORS: Paulo Alexandre Crisóstomo Lopes; José A Germano; Teresa Mendes de Almeida; Leonel Sousa ; Moisés Simões Piedade; Filipe Arroyo Cardoso; Hugo A Ferreira; Paulo P Freitas;
PUBLISHED: 2007, SOURCE: IEEE International Symposium on Circuits and Systems in 2007 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11
300
TITLE: On the dynamics of k-essence models Full Text
AUTHORS: Jorge, P; Mimoso, JP ; Wands, D;
PUBLISHED: 2007, SOURCE: Journal of Physics: Conference Series, VOLUME: 66, ISSUE: 1
AUTHORS: Jorge, P; Mimoso, JP ; Wands, D;
PUBLISHED: 2007, SOURCE: Journal of Physics: Conference Series, VOLUME: 66, ISSUE: 1
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