New design of a commercial chip-based GMR sensor with magnetite nanoparticles for biosensing applications

New design of a commercial chip-based GMR sensor with magnetite nanoparticles for biosensing applications

The availability of rapid and low-cost instruments to detect magnetic nanoparticles (MNPs) concentrations is vital in giant magnetoresistance (GMR)-based biosensors. This paper reports a new setup for a simple GMR sensor using the commercial chip AAL024 as a transducer. It was combined with a basic...

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Bibliographic Details
Main Authors: Harlina Ardiyanti, Ni’matil Mabarroh, Nur Aji Wibowo, Nurul Imani Istiqomah, Rivaldo Marsel Tumbelaka, Moh. Adhib Ulil Absor, Edi Suharyadi
Format: Article
Language:English
Published: Elsevier 2023-06-01
Series:Journal of Science: Advanced Materials and Devices
Subjects:
Biosensor
Commercial chip
Fe3O4
Giant magnetoresistance
Green-synthesis
Online Access:http://www.sciencedirect.com/science/article/pii/S2468217923000254

Internet

http://www.sciencedirect.com/science/article/pii/S2468217923000254

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