In this review we discuss conventional methods of performing biological assays and
molecular identification and highlight their advantages and limitations. An alternative …

Since the fundamental discovery of the giant magnetoresistance many spintronic devices
have been developed and implemented in our daily life (eg information storage and …

This paper describes how magnetoresistive materials can be optimized and integrated in
magnetic field sensor devices. Giant magnetoresistive (GMR) and tunnel magnetoresistive …

Magnetic bead sensors based on the planar Hall effect in thin films of exchange-biased
permalloy have been fabricated and characterized. Typical sensitivities are 3 μ V/Oe mA …

Chitosan (Ch) is a nontoxic and biocompatible polysaccharide extensively used in
biomedical applications. Ch, as a polycation, can be combined with anionic polymers by …

Ultrasensitive magnetic field sensors envisaged for applications on biomedical imaging
require the detection of low-intensity and low-frequency signals. Therefore linear magnetic …

The effect of surface composition and wettability on the adsorption of human serum albumin
(HSA) was studied. Self‐assembled monolayers (SAMs) containing mixtures of longer chain …

In the present work, the adsorption of human serum albumin (HSA) on commercially pure
titanium with a titanium oxide layer formed in a H2O2 solution (TiO2 cp) and on TiO2 …

In this paper the biological limit of detection of a spin-valve-based magnetoresistive biochip
applied to the detection of 20mer ssDNA hybridization events is presented. Two reactional …

NiO/Ni wires have been investigated as a function of their width in order to investigate the
size dependence of exchange bias. The samples have been prepared by e-beam …