Paulo P. Freitas

Orcid: 0000-0003-0015-1186

According to our database1, Paulo P. Freitas authored at least 37 papers between 1998 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Characterization of Magnetoresistive Shunts and Its Sensitivity Temperature Compensation.
Sensors, May, 2024

2023
Dependence of Sensitivity, Derivative of Transfer Curve and Current on Bias Voltage Magnitude and Polarity in Tunneling Magnetoresistance Sensors.
Sensors, February, 2023

A Lab-on-a-Chip Approach for the Detection of the Quarantine Potato Cyst Nematode Globodera pallida.
Sensors, January, 2023

2021
Bias Voltage Dependence of Sensing Characteristics in Tunneling Magnetoresistance Sensors.
Sensors, 2021

2020
Spintronic Sensors Based on Magnetic Tunnel Junctions for Wireless Eye Movement Gesture Control.
IEEE Trans. Biomed. Circuits Syst., 2020

Integrated Pico-Tesla Resolution Magnetoresistive Sensors for Miniaturised Magnetomyography.
Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020

2019
High-Resolution Nondestructive Test Probes Based on Magnetoresistive Sensors.
IEEE Trans. Ind. Electron., 2019

2018
3D Magnetic Field Reconstruction Methodology Based on a Scanning Magnetoresistive Probe.
Sensors, 2018

Hybrid GMR Sensor Detecting 950 pT/sqrt(Hz) at 1 Hz and Room Temperature.
Sensors, 2018

2017
A CMOS Front-End With Integrated Magnetoresistive Sensors for Biomolecular Recognition Detection Applications.
IEEE Trans. Biomed. Circuits Syst., 2017

Towards high-resolution scanning magnetoresistance microscopy.
Proceedings of the 12th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, 2017

2016
Sensitivity and 3 dB Bandwidth in Single and Series-Connected Tunneling Magnetoresistive Sensors.
Sensors, 2016

Integration of GMR Sensors with Different Technologies.
Sensors, 2016

Spintronic Sensors.
Proc. IEEE, 2016

Hybrid Integration of Magnetoresistive Sensors with MEMS as a Strategy to Detect Ultra-Low Magnetic Fields.
Micromachines, 2016

Ru-Based Thin Film Temperature Sensor for Space Environments: Microfabrication and Characterization under Total Ionizing Dose.
J. Sensors, 2016

Design and optimization of a CMOS front-end for magnetoresistive sensor based biomolecular recognition detection.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

2015
Ultra-Compact 100 × 100 μm<sup>2</sup> Footprint Hybrid Device with Spin-Valve Nanosensors.
Sensors, 2015

Sub-mA current measurement by means of GMR sensors and state of the art lock-in amplifiers.
Proceedings of the IEEE International Conference on Industrial Technology, 2015

2014
A Neuronal Signal Detector for Biologically Generated Magnetic Fields.
IEEE Trans. Instrum. Meas., 2014

Lab-on-Chip Cytometry Based on Magnetoresistive Sensors for Bacteria Detection in Milk.
Sensors, 2014

Monolithic integration of Giant Magnetoresistance (GMR) devices onto standard processed CMOS dies.
Microelectron. J., 2014

Quasi-digital front-ends for current measurement in integrated circuits with giant magnetoresistance technology.
IET Circuits Devices Syst., 2014

2013
Fractional Modeling of the AC Large-Signal Frequency Response in Magnetoresistive Current Sensors.
Sensors, 2013

An instrumentation system based on magnetoresistive sensors for neuronal signal detection.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2013

CMOS instrumentation system for matrix-based magnetoresistive biosensors.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2013

2011
A Non-Invasive Thermal Drift Compensation Technique Applied to a Spin-Valve Magnetoresistive Current Sensor.
Sensors, 2011

A DC behavioral electrical model for quasi-linear spin-valve devices including thermal effects for circuit simulation.
Microelectron. J., 2011

2010
Measuring and Extraction of Biological Information on New Handheld Biochip-Based Microsystem.
IEEE Trans. Instrum. Meas., 2010

On the Modeling of New Tunnel Junction Magnetoresistive Biosensors.
IEEE Trans. Instrum. Meas., 2010

2009
A Portable and Autonomous Magnetic Detection Platform for Biosensing.
Sensors, 2009

2007
A New Handheld Biochip-based Microsystem.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

Generic Architecture Designed for Biomedical Embedded Systems.
Proceedings of the Embedded System Design: Topics, Techniques and Trends, IFIP TC10 Working Conference: International Embedded Systems Symposium (IESS), May 30, 2007

2006
A New Hand-Held Microsystem Architecture for Biological Analysis.
IEEE Trans. Circuits Syst. I Regul. Pap., 2006

2004
A novel spin-valve bridge sensor for current sensing.
IEEE Trans. Instrum. Meas., 2004

1998
Spin-valve tape heads.
Proceedings of the 5th IEEE International Conference on Electronics, Circuits and Systems, 1998

Giant magnetoresistive sensors for rotational speed control and current monitoring applications.
Proceedings of the 5th IEEE International Conference on Electronics, Circuits and Systems, 1998


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