João Oliveira Ventura


AuthID: R-000-79P

Confirmed Publications: 220



211
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 | CIÊNCIAVITAE
212
213
TITLE: Exchange coupling of bilayers and synthetic antiferromagnets pinned to MnPt  Full Text
AUTHORS: Rickart, M; Guedes, A; Negulescu, B; Ventura, J ; Sousa, JB ; Diaz, P; MacKenzie, M; Chapman, JN; Freitas, PP ;
PUBLISHED: 2005, SOURCE: EUROPEAN PHYSICAL JOURNAL B, VOLUME: 45, ISSUE: 2
INDEXED IN: Scopus WOS CrossRef: 17
IN MY: ORCID | ResearcherID | CIÊNCIAVITAE
214
TITLE: Relaxation phenomena in current-induced switching in thin magnetic tunnel junctions  Full Text
AUTHORS: Ventura, J ; Araujo, JP ; Carpinteiro, F ; Sousa, JB ; Liu, Y; Zhang, Z; Freitas, PP ;
PUBLISHED: 2005, SOURCE: Joint European Magnetic Symposia (JEMS 04) in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, VOLUME: 290
INDEXED IN: Scopus WOS CrossRef: 3
IN MY: ORCID | ResearcherID | CIÊNCIAVITAE
215
TITLE: Exchange bias of MnPt/CoFe films prepared by ion beam deposition  Full Text
AUTHORS: Rickart, M; Freitas, PP ; Trindade, IG ; Barradas, NP ; Alves, E ; Salgueiro, M ; Muga, N ; Ventura, J ; Sousa, JB ; Proudfoot, G; Pearson, D; Davis, M;
PUBLISHED: 2004, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 95, ISSUE: 11
INDEXED IN: Scopus WOS CrossRef: 16
IN MY: ORCID | ResearcherID | CIÊNCIAVITAE
216
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
INDEXED IN: Scopus WOS CrossRef: 21
IN MY: ORCID | ResearcherID | CIÊNCIAVITAE
217
TITLE: Impact of the magnetism of nano-oxide layers on the GMR effect in specular spin valves  Full Text
AUTHORS: Ventura, JO ; Sousa, JB ; Freitas, PP ; Veloso, A;
PUBLISHED: 2004, SOURCE: International Conference on Magnetism (ICM 2003) in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, VOLUME: 272, ISSUE: III
INDEXED IN: Scopus WOS CrossRef: 11
IN MY: ORCID | ResearcherID | CIÊNCIAVITAE
218
219
TITLE: Anomalous magnetoresistance behavior of CoFe nano-oxide spin valves at low temperatures  Full Text
AUTHORS: Ventura, JO ; Sousa, JB ; da Silva, MAS ; Freitas, PP ; Veloso, A;
PUBLISHED: 2003, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 93, ISSUE: 10
INDEXED IN: Scopus WOS CrossRef: 18
IN MY: ORCID | ResearcherID | CIÊNCIAVITAE
220
Page 22 of 22. Total results: 220.

A place for researchers and their institutions

Useful Links

Get Help

© 2024 CRACS & Inesc TEC - All Rights Reserved Privacy Policy | Terms of Service