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Publications by P. P. Freitas

On-Chip Measurement of the Brownian Relaxation Frequency of Magnetic Beads Using Magnetic Tunneling Junctions

Applied Physics Letters

English

Reading Magnetic Ink Patterns With Magnetoresistive Sensors

English

Low-Resistance Spin-Dependent Tunnel Junctions With ZrAlOx Barriers

Applied Physics Letters

English

Structural Characterization and Magnetic Profile of Annealed CoFeB∕MgO Multilayers

Journal of Applied Physics

English

40% Tunneling Magnetoresistance After Anneal at 380 °C for Tunnel Junctions With Iron–oxide Interface Layers

Journal of Applied Physics

English

Magnetoresistive Biochips

Europhysics News

English