Paulo Jorge Peixeiro Freitas
AuthID: R-000-EEY
281
TITLE: Magnetoresistance and magnetic properties of NiFe/oxide/Co junctions prepared by magnetron sputtering Full Text
AUTHORS: Plaskett, TS; Freitas, PP; Barradas, NP; da Silva, MF; Soares, JC;
PUBLISHED: 1994, SOURCE: J. Appl. Phys. - Journal of Applied Physics, VOLUME: 76, ISSUE: 10
AUTHORS: Plaskett, TS; Freitas, PP; Barradas, NP; da Silva, MF; Soares, JC;
PUBLISHED: 1994, SOURCE: J. Appl. Phys. - Journal of Applied Physics, VOLUME: 76, ISSUE: 10
282
TITLE: Stabilization of the hexagonal close-packed phase of cobalt at high temperature Full Text
AUTHORS: Barradas, NP; Wolters, H; Melo, AA; Soares, JC; da Silva, MF; Rots, M; Leal, JL; Melo, LV; Freitas, PP;
PUBLISHED: 1994, SOURCE: J. Appl. Phys. - Journal of Applied Physics, VOLUME: 76, ISSUE: 10
AUTHORS: Barradas, NP; Wolters, H; Melo, AA; Soares, JC; da Silva, MF; Rots, M; Leal, JL; Melo, LV; Freitas, PP;
PUBLISHED: 1994, SOURCE: J. Appl. Phys. - Journal of Applied Physics, VOLUME: 76, ISSUE: 10
283
TITLE: MAGNETIC-ANISOTROPY AND STRUCTURE DEPENDENCE OF THE HYPERFINE FIELD IN CO FILMS AND CO/RE MULTILAYERS
AUTHORS: BARRADAS, NP ; LEAL, JL; WOLTERS, H; MELO, AA; SOARES, JC; DASILVA, MF; MELO, LV; FREITAS, PP; TRINDADE, I; SWINNEN, B; ROTS, M;
PUBLISHED: 1993, SOURCE: INTERNATIONAL CONF ON THE PHYSICS OF TRANSITION METALS ( ICPTM ) in INTERNATIONAL JOURNAL OF MODERN PHYSICS B, VOLUME: 7, ISSUE: 1-3
AUTHORS: BARRADAS, NP ; LEAL, JL; WOLTERS, H; MELO, AA; SOARES, JC; DASILVA, MF; MELO, LV; FREITAS, PP; TRINDADE, I; SWINNEN, B; ROTS, M;
PUBLISHED: 1993, SOURCE: INTERNATIONAL CONF ON THE PHYSICS OF TRANSITION METALS ( ICPTM ) in INTERNATIONAL JOURNAL OF MODERN PHYSICS B, VOLUME: 7, ISSUE: 1-3
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TITLE: MAGNETORESISTANCE INTERPRETATION AND MAGNETIZATION PROCESSES IN CO-RE AND CO-CU MULTILAYERS
AUTHORS: FREITAS, PP; TRINDADE, IG; MELO, LV; BARRADAS, N ; SOARES, JC;
PUBLISHED: 1993, SOURCE: NATO Advanced Research Workshop on Magnetism and Structure in Systems of Reduced Dimension in MAGNETISM AND STRUCTURE IN SYSTEMS OF REDUCED DIMENSION, VOLUME: 309
AUTHORS: FREITAS, PP; TRINDADE, IG; MELO, LV; BARRADAS, N ; SOARES, JC;
PUBLISHED: 1993, SOURCE: NATO Advanced Research Workshop on Magnetism and Structure in Systems of Reduced Dimension in MAGNETISM AND STRUCTURE IN SYSTEMS OF REDUCED DIMENSION, VOLUME: 309
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TITLE: A COMPARATIVE-STUDY OF STRUCTURAL MAGNETIC, AND TRANSPORT-PROPERTIES OF CO-RE SUPERLATTICES SPUTTERED ON GLASS AND SI SUBSTRATES
AUTHORS: LEAL, JL; BARRADAS, NP ; SOARES, JC; DASILVA, MF; ROTS, M; FREITAS, PP;
PUBLISHED: 1993, SOURCE: SYMP ON MAGNETIC ULTRATHIN FILMS : MULTILAYERS AND SURFACES, INTERFACES CHARACTIZATION, AT THE 1993 SPRING MEETING OF THE MATERIALS-RESEARCH-SOC in MAGNETIC ULTRATHIN FILMS: MULTILAYERS AND SURFACES, INTERFACES AND CHARACTERIZATION, VOLUME: 313
AUTHORS: LEAL, JL; BARRADAS, NP ; SOARES, JC; DASILVA, MF; ROTS, M; FREITAS, PP;
PUBLISHED: 1993, SOURCE: SYMP ON MAGNETIC ULTRATHIN FILMS : MULTILAYERS AND SURFACES, INTERFACES CHARACTIZATION, AT THE 1993 SPRING MEETING OF THE MATERIALS-RESEARCH-SOC in MAGNETIC ULTRATHIN FILMS: MULTILAYERS AND SURFACES, INTERFACES AND CHARACTERIZATION, VOLUME: 313
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TITLE: Interface and structure characterization of Co/Re multilayers using RBS/channeling and hyperfine interactions Full Text
AUTHORS: Barradas, N; Leal, J; Wolters, H; M.F da Silva; A.A Melo; J.C Soares; Melo, L; Freitas, P; Swinnen, B; Rots, M;
PUBLISHED: 1993, SOURCE: Journal of Magnetism and Magnetic Materials, VOLUME: 121, ISSUE: 1-3
AUTHORS: Barradas, N; Leal, J; Wolters, H; M.F da Silva; A.A Melo; J.C Soares; Melo, L; Freitas, P; Swinnen, B; Rots, M;
PUBLISHED: 1993, SOURCE: Journal of Magnetism and Magnetic Materials, VOLUME: 121, ISSUE: 1-3
287
TITLE: Antiferromagnetic exchange and enhanced magnetoresistance in glass/ Fe50 Å/Co11 Å/CutCu/Co11 Å/ Cu10 Å structures Full Text
AUTHORS: Freitas, PP; Trindade, IG; Melo, LV; Leal, JL; Barradas, N; Soares, JC;
PUBLISHED: 1993, SOURCE: J. Appl. Phys. - Journal of Applied Physics, VOLUME: 73, ISSUE: 10
AUTHORS: Freitas, PP; Trindade, IG; Melo, LV; Leal, JL; Barradas, N; Soares, JC;
PUBLISHED: 1993, SOURCE: J. Appl. Phys. - Journal of Applied Physics, VOLUME: 73, ISSUE: 10
288
TITLE: Magnetization reversal processes in Co-Re antiferromagnetically coupled multilayers: A magneto-optic and Monte Carlo study Full Text
AUTHORS: Trindade, IG; Freitas, PP;
PUBLISHED: 1993, SOURCE: J. Appl. Phys. - Journal of Applied Physics, VOLUME: 74, ISSUE: 4
AUTHORS: Trindade, IG; Freitas, PP;
PUBLISHED: 1993, SOURCE: J. Appl. Phys. - Journal of Applied Physics, VOLUME: 74, ISSUE: 4
289
TITLE: Antiferromagnetic exchange and magnetoresistance enhancement in Co-Re superlattices
AUTHORS: Freitas, PP; Melo, LV; Trindade, I; From, M; Ferreira, J; Monteiro, P;
PUBLISHED: 1992, SOURCE: Phys. Rev. B - Physical Review B, VOLUME: 45, ISSUE: 5
AUTHORS: Freitas, PP; Melo, LV; Trindade, I; From, M; Ferreira, J; Monteiro, P;
PUBLISHED: 1992, SOURCE: Phys. Rev. B - Physical Review B, VOLUME: 45, ISSUE: 5
290
TITLE: ANTIFERROMAGNETIC COUPLING AND MAGNETORESISTANCE ENHANCEMENT IN CO-RE METALLIC SUPERLATTICES Full Text
AUTHORS: FREITAS, PP; FROM, M; MELO, LV ; FERREIRA, J; TRINDADE, I ; MONTEIRO, P;
PUBLISHED: 1991, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 70, ISSUE: 10
AUTHORS: FREITAS, PP; FROM, M; MELO, LV ; FERREIRA, J; TRINDADE, I ; MONTEIRO, P;
PUBLISHED: 1991, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 70, ISSUE: 10
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