João Oliveira Ventura


AuthID: R-000-79P

Confirmed Publications: 218



201
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
INDEXED IN: Scopus WOS CrossRef: 8
IN MY: ORCID | ResearcherID
202
TITLE: Domain imaging, MOKE and magnetoresistance studies of CoFeB films for MRAM applications  Full Text
AUTHORS: Teixeira, JM ; Silva, RFA; Ventura, J ; Pereira, AM ; Carpinteiro, F ; Araujo, JP ; Sousa, JB ; Cardoso, S ; Ferreira, R; Freitas, PP;
PUBLISHED: 2006, SOURCE: Symposium on Spintronics held at the 2005 Spring Meeting of the European-Materials-Research-Society in MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, VOLUME: 126, ISSUE: 2-3
INDEXED IN: Scopus WOS CrossRef: 29
IN MY: ORCID | ResearcherID
203
TITLE: Electromigration-driven resistance switching in non-magnetic tunnel junctions  Full Text
AUTHORS: Ventura, J ; Pereira, AM ; Teixeira, JM ; Carpinteiro, F ; Araujo, JP ; Sousa, JB ; Liu, Y; Zhang, Z; Freitas, PP;
PUBLISHED: 2006, SOURCE: Fall Symposium on Multicomponent Alloys and Intermetallic Compounds for Magnetic Applications and Nanotechnology in JOURNAL OF ALLOYS AND COMPOUNDS, VOLUME: 423, ISSUE: 1-2
INDEXED IN: Scopus WOS CrossRef: 1
IN MY: ORCID | ResearcherID
204
TITLE: Heat generation in tunnel junctions for current-written pinned layer switching
AUTHORS: Ventura, J ; Pereira, A ; Teixeira, JM ; Araujo, JP ; Carpinteiro, F ; Sousa, JB ; Liu, Y; Zhang, Z; Freitas, PP;
PUBLISHED: 2006, SOURCE: 3rd International Materials Symposium/12th Meeting of the Sociedad-Portuguesa-da-Materials (Materials 2005/SPM) in ADVANCED MATERIALS FORUM III, PTS 1 AND 2, VOLUME: 514-516, ISSUE: PART 1
INDEXED IN: Scopus WOS CrossRef: 8
IN MY: ORCID | ResearcherID
205
TITLE: Nanoscopic processes of current-induced switching in thin tunnel junctions
AUTHORS: Ventura, J ; Araujo, JP ; Sousa, JB ; Liu, YW; Zhang, ZZ; Freitas, PP;
PUBLISHED: 2006, SOURCE: IEEE TRANSACTIONS ON NANOTECHNOLOGY, VOLUME: 5, ISSUE: 2
INDEXED IN: Scopus WOS CrossRef: 10
IN MY: ORCID | ResearcherID
206
TITLE: Short-range effects and magnetization reversal in Co80Fe20 thin films: a MOKE magnetometry/domain imaging and AMR study
AUTHORS: Teixeira, JM ; Silva, RFA; Ventura, J ; Pereira, A ; Araujo, JP ; Amado, M; Carpinteiro, F ; Sousa, JB ; Cardoso, S ; Ferreira, R; Freitas, P ;
PUBLISHED: 2006, SOURCE: 3rd International Materials Symposium/12th Meeting of the Sociedad-Portuguesa-da-Materials (Materials 2005/SPM) in ADVANCED MATERIALS FORUM III, PTS 1 AND 2, VOLUME: 514-516, ISSUE: PART 2
INDEXED IN: Scopus WOS
IN MY: ORCID | ResearcherID
207
TITLE: Spin-dependent two-level resistance fluctuations in underoxidized tunnel junctions  Full Text
AUTHORS: Ventura, J ; Teixeira, J ; Pogorelov, YG ; Sousa, JB ; Ferreira, R; Freitas, PP ;
PUBLISHED: 2006, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 99, ISSUE: 8
INDEXED IN: Scopus WOS CrossRef: 7
IN MY: ORCID | ResearcherID
208
TITLE: Transport and magnetic properties of the Er5Si4 compound  Full Text
AUTHORS: Pereira, AM ; Araujo, JP ; Braga, ME; Pinto, RP; Ventura, J ; Correia, FC; Teixeira, JM ; Sousa, JB ; Magen, C; Algarabel, PA; Morellon, L; Ibarra, MR;
PUBLISHED: 2006, SOURCE: Fall Symposium on Multicomponent Alloys and Intermetallic Compounds for Magnetic Applications and Nanotechnology in JOURNAL OF ALLOYS AND COMPOUNDS, VOLUME: 423, ISSUE: 1-2
INDEXED IN: Scopus WOS CrossRef: 6
IN MY: ORCID | ResearcherID
209
TITLE: Blocking temperature in exchange coupled MnPt/CoFe bilayers and synthetic antiferromagnets  Full Text
AUTHORS: Rickart, M; Guedes, A; Ventura, J ; Sousa, JB ; Freitas, PP ;
PUBLISHED: 2005, SOURCE: 49th Annual Conference on Magnetism and Magnetic Materials in JOURNAL OF APPLIED PHYSICS, VOLUME: 97, ISSUE: 10
INDEXED IN: Scopus WOS CrossRef: 21
IN MY: ORCID | ResearcherID
210
TITLE: Electromigration in thin tunnel junctions with ferromagnetic/nonmagnetic electrodes: Nanoconstrictions, local heating, and direct and wind forces
AUTHORS: Ventura, J ; Sousa, JB ; Liu, Y; Zhang, Z; Freitas, PP ;
PUBLISHED: 2005, SOURCE: PHYSICAL REVIEW B, VOLUME: 72, ISSUE: 9
INDEXED IN: Scopus WOS CrossRef: 30
IN MY: ORCID | ResearcherID
Page 21 of 22. Total results: 218.

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