Ricardo Alexandre de Matos Antunes Ferreira
AuthID: R-000-FA7
1
TITLE: Effect of Time and Temperature on the Recovery of Fucoidans and Phlorotannins from Fucus vesiculosus Full Text
AUTHORS: Ricardo M Ferreira; Ana Ramalho; Rui Costa; Rui Pereira; Artur M S Silva; Susana M Cardoso;
PUBLISHED: 2020, SOURCE: MARINE DRUGS, VOLUME: 18, ISSUE: 1
AUTHORS: Ricardo M Ferreira; Ana Ramalho; Rui Costa; Rui Pereira; Artur M S Silva; Susana M Cardoso;
PUBLISHED: 2020, SOURCE: MARINE DRUGS, VOLUME: 18, ISSUE: 1
INDEXED IN: 
WOS
WOS2
TITLE: Linearization of Magnetic Sensors With a Weakly Pinned Free-Layer MTJ Stack Using a Three-Step Annealing Process
AUTHORS: Paz, E; Ferreira, R; Freitas, PP;
PUBLISHED: 2016, SOURCE: IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 52, ISSUE: 7
AUTHORS: Paz, E; Ferreira, R; Freitas, PP;
PUBLISHED: 2016, SOURCE: IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 52, ISSUE: 7
3
TITLE: Strategies for pTesla Field Detection Using Magnetoresistive Sensors With a Soft Pinned Sensing Layer
AUTHORS: Joao Pedro Valadeiro; Jose Amaral; Diana C Leitao; Ricardo Ferreira; Susana Freitas Cardoso ; Paulo J P Freitas;
PUBLISHED: 2015, SOURCE: IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 51, ISSUE: 1
AUTHORS: Joao Pedro Valadeiro; Jose Amaral; Diana C Leitao; Ricardo Ferreira; Susana Freitas Cardoso ; Paulo J P Freitas;
PUBLISHED: 2015, SOURCE: IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 51, ISSUE: 1
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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
5
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
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TITLE: Integration of TMR Sensors in Silicon Microneedles for Magnetic Measurements of Neurons
AUTHORS: Jose Amaral; Vitor Pinto; Tiago Costa; Joao Gaspar; Ricardo Ferreira; Elvira Paz; Susana Cardoso ; Paulo P Freitas;
PUBLISHED: 2013, SOURCE: IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 49, ISSUE: 7
AUTHORS: Jose Amaral; Vitor Pinto; Tiago Costa; Joao Gaspar; Ricardo Ferreira; Elvira Paz; Susana Cardoso ; Paulo P Freitas;
PUBLISHED: 2013, SOURCE: IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 49, ISSUE: 7
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TITLE: Switching Field Variation in MgO Magnetic Tunnel Junction Nanopillars: Experimental Results and Micromagnetic Simulations
AUTHORS: Ana V Silva; Diana C Leitao ; Zhiwei W Huo; Rita J Macedo; Ricardo Ferreira; Elvira Paz; Francis Leonard Deepak; Susana Cardoso ; Paulo P Freitas;
PUBLISHED: 2013, SOURCE: IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 49, ISSUE: 7
AUTHORS: Ana V Silva; Diana C Leitao ; Zhiwei W Huo; Rita J Macedo; Ricardo Ferreira; Elvira Paz; Francis Leonard Deepak; Susana Cardoso ; Paulo P Freitas;
PUBLISHED: 2013, SOURCE: IEEE TRANSACTIONS ON MAGNETICS, VOLUME: 49, ISSUE: 7
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TITLE: Magnetic tunnel junction sensors with pTesla sensitivity for biomedical imaging
AUTHORS: Cardoso, S ; Gameiro, L; Leitao, DC ; Cardoso, F ; Ferreira, R; Paz, E; Freitas, PP;
PUBLISHED: 2013, SOURCE: Conference on Smart Sensors, Actuators, and MEMS VI in SMART SENSORS, ACTUATORS, AND MEMS VI, VOLUME: 8763
AUTHORS: Cardoso, S ; Gameiro, L; Leitao, DC ; Cardoso, F ; Ferreira, R; Paz, E; Freitas, PP;
PUBLISHED: 2013, SOURCE: Conference on Smart Sensors, Actuators, and MEMS VI in SMART SENSORS, ACTUATORS, AND MEMS VI, VOLUME: 8763
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TITLE: Low aspect ratio micron size tunnel magnetoresistance sensors with permanent magnet biasing integrated in the top lead Full Text
AUTHORS: Chaves, RC; Cardoso, S ; Ferreira, R; Freitas, PP ;
PUBLISHED: 2011, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 109, ISSUE: 7
AUTHORS: Chaves, RC; Cardoso, S ; Ferreira, R; Freitas, PP ;
PUBLISHED: 2011, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 109, ISSUE: 7
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TITLE: Three dimensional magnetic flux concentrators with improved efficiency for magnetoresistive sensors Full Text
AUTHORS: Marinho, Z; Cardoso, S ; Chaves, R; Ferreira, R; Melo, LV ; Freitas, PP ;
PUBLISHED: 2011, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 109, ISSUE: 7
AUTHORS: Marinho, Z; Cardoso, S ; Chaves, R; Ferreira, R; Melo, LV ; Freitas, PP ;
PUBLISHED: 2011, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 109, ISSUE: 7
