Paulo Jorge Peixeiro Freitas
AuthID: R-000-EEY
201
TITLE: Ordered arrays of tilted silicon nanobelts with enhanced solar hydrogen evolution performance Full Text
AUTHORS: Xiao Qing Bao; Ricardo Ferreira; Elvira Paz; Diana C Leitao; Ana Silva; Susana Cardoso; Paulo P Freitas; Lifeng F Liu;
PUBLISHED: 2014, SOURCE: NANOSCALE, VOLUME: 6, ISSUE: 4
AUTHORS: Xiao Qing Bao; Ricardo Ferreira; Elvira Paz; Diana C Leitao; Ana Silva; Susana Cardoso; Paulo P Freitas; Lifeng F Liu;
PUBLISHED: 2014, SOURCE: NANOSCALE, VOLUME: 6, ISSUE: 4
IN MY: 
ORCID | 
ResearcherID
ORCID | ResearcherID202
TITLE: Room temperature direct detection of low frequency magnetic fields in the 100 pT/Hz(0.5) range using large arrays of magnetic tunnel junctions Full Text
AUTHORS: Paz, E; Serrano Guisan, S; Ferreira, R; Freitas, PP;
PUBLISHED: 2014, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 115, ISSUE: 17
AUTHORS: Paz, E; Serrano Guisan, S; Ferreira, R; Freitas, PP;
PUBLISHED: 2014, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 115, ISSUE: 17
IN MY: ORCID | ResearcherID
ORCID | ResearcherID203
TITLE: Observation of spin-dependent quantum well resonant tunneling in textured CoFeB layers Full Text
AUTHORS: Teixeira, JM; Costa, JD; Ventura, J ; Sousa, JB; Wisniowski, P; Freitas, PP;
PUBLISHED: 2014, SOURCE: APPLIED PHYSICS LETTERS, VOLUME: 104, ISSUE: 11
AUTHORS: Teixeira, JM; Costa, JD; Ventura, J ; Sousa, JB; Wisniowski, P; Freitas, PP;
PUBLISHED: 2014, SOURCE: APPLIED PHYSICS LETTERS, VOLUME: 104, ISSUE: 11
IN MY: ORCID | ResearcherID
ORCID | ResearcherID204
TITLE: Eddy currents testing probe with magneto-resistive sensors and differential measurement Full Text
AUTHORS: Luis S Rosado; Filipe A Cardoso; Susana Cardoso; Pedro M Ramos; Paulo P Freitas; Moises Piedade;
PUBLISHED: 2014, SOURCE: SENSORS AND ACTUATORS A-PHYSICAL, VOLUME: 212
AUTHORS: Luis S Rosado; Filipe A Cardoso; Susana Cardoso; Pedro M Ramos; Paulo P Freitas; Moises Piedade;
PUBLISHED: 2014, SOURCE: SENSORS AND ACTUATORS A-PHYSICAL, VOLUME: 212
IN MY: ORCID | ResearcherID
ORCID | ResearcherID205
TITLE: A Neuronal Signal Detector for Biologically Generated Magnetic Fields
AUTHORS: Tiago Costa; Moises S Piedade; Jose Germano; Jose Amaral; Paulo P Freitas;
PUBLISHED: 2014, SOURCE: IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, VOLUME: 63, ISSUE: 5
AUTHORS: Tiago Costa; Moises S Piedade; Jose Germano; Jose Amaral; Paulo P Freitas;
PUBLISHED: 2014, SOURCE: IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, VOLUME: 63, ISSUE: 5
IN MY: ORCID | ResearcherID
ORCID | ResearcherID206
TITLE: Dynamic exchange via spin currents in acoustic and optical modes of ferromagnetic resonance in spin-valve structures
AUTHORS: Timopheev, AA; Yu. G Pogorelov ; Cardoso, S; Freitas, PP; Gleb Kakazei ; Sobolev, NA;
PUBLISHED: 2014, SOURCE: PHYSICAL REVIEW B, VOLUME: 89, ISSUE: 14
AUTHORS: Timopheev, AA; Yu. G Pogorelov ; Cardoso, S; Freitas, PP; Gleb Kakazei ; Sobolev, NA;
PUBLISHED: 2014, SOURCE: PHYSICAL REVIEW B, VOLUME: 89, ISSUE: 14
IN MY: ORCID | ResearcherID
ORCID | ResearcherID207
TITLE: Magnetic tunnel junction sensors with pTesla sensitivity Full Text
AUTHORS: Cardoso, S; Leitao, DC; Gameiro, L; Cardoso, F; Ferreira, R; Paz, E; Freitas, PP;
PUBLISHED: 2014, SOURCE: Conference on Smart Sensors, Actuators and MEMS within the SPIE EUROPE Symposium on Microtechnologies in MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS, VOLUME: 20, ISSUE: 4-5
AUTHORS: Cardoso, S; Leitao, DC; Gameiro, L; Cardoso, F; Ferreira, R; Paz, E; Freitas, PP;
PUBLISHED: 2014, SOURCE: Conference on Smart Sensors, Actuators and MEMS within the SPIE EUROPE Symposium on Microtechnologies in MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS, VOLUME: 20, ISSUE: 4-5
IN MY: ORCID | ResearcherID
ORCID | ResearcherID208
TITLE: Magnetic tunnel junction based eddy current testing probe for detection of surface defects Full Text
AUTHORS: Cardoso, FA; Rosado, L; Ferreira, R; Paz, E; Cardoso, S; Ramos, PM; Piedade, M; Freitas, PP;
PUBLISHED: 2014, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 115, ISSUE: 17
AUTHORS: Cardoso, FA; Rosado, L; Ferreira, R; Paz, E; Cardoso, S; Ramos, PM; Piedade, M; Freitas, PP;
PUBLISHED: 2014, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 115, ISSUE: 17
IN MY: ORCID | ResearcherID
ORCID | ResearcherID209
TITLE: MgO-based magnetic tunnel junction sensors array for non-destructive testing applications Full Text
AUTHORS: Guo, DW; Cardoso, FA; Ferreira, R; Paz, E; Cardoso, S; Freitas, PP;
PUBLISHED: 2014, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 115, ISSUE: 17
AUTHORS: Guo, DW; Cardoso, FA; Ferreira, R; Paz, E; Cardoso, S; Freitas, PP;
PUBLISHED: 2014, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 115, ISSUE: 17
IN MY: ORCID | ResearcherID
ORCID | ResearcherID210
TITLE: Linear nanometric tunnel junction sensors with exchange pinned sensing layer Full Text
AUTHORS: Leitao, DC; Silva, AV; Ferreira, R; Paz, E; Deepack, FL; Cardoso, S; Freitas, PP;
PUBLISHED: 2014, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 115, ISSUE: 17
AUTHORS: Leitao, DC; Silva, AV; Ferreira, R; Paz, E; Deepack, FL; Cardoso, S; Freitas, PP;
PUBLISHED: 2014, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 115, ISSUE: 17
IN MY: ORCID | ResearcherID
ORCID | ResearcherID