This study focuses on the development of current-perpendicular-to plane (CPP) Giant Magnetoresistance (GMR) of
CoNiCu/Cu multilayered nanowire based microfluidic sensors for the detection of magnetic nanoparticles and fluids.
The visible measurable variations in electrical voltage due to changes in external magnetic field are later to be
monitored in microfluidic biosensor for the detection of toxicants in cells. An early prototype device was fabricated and
tested using both an aqueous nonmagnetic medium (water) and a commercially available ferrofluid solution. A
magnetic field of 0.01T caused a resistance change of 1.37% for ferrofluid, while a 1.1% GMR was recorded for the
water baseline.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.