Amorphous-microwires-based sensing elements and magnetic nanoparticles for GMI biosensor

H. Chiriac, D. D. Herea, S. Corodeanu

Abstract:

The influence of a liquid suspension of iron nanoparticles on the magneto-impedance (MI) of an array of glass-coated amorphous microwires array was studied. The array sensitivity increases as the number of the active microwires increases. The highest variation of 59% was found for 10 microwires, measured with and without magnetic nanoparticles, when using a current intensity of 10 mA.
Keywords:
Download:

IMEKO-TC4-2007-161.pdf
DOI:

_unreg_tc4-2007.161

Event details:

IMEKO TC:

TC4
Event name:

TC4 Symposium 2007
Title:

XVth IMEKO TC4 International Symposium on Novelties in Electrical Measurements and Instrumentation (together with 12th IMEKO TC4 Workshop on ADC Modelling and Testing)
Place:

Iasi, ROMANIA
Time:

19 September 2007 - 21 September 2007