Title :
High sensitive magnetic GMI-based sensing elements array for biosensor protoptype
Author :
Chiriac, H. ; Herea, D.D. ; Corodeanu, S.
Author_Institution :
Nat. Inst. for Res. & Dev. for Tech. Phys. -IFT, Iasi
Abstract :
Magneto-impedance (MI) response in single glass-coated amorphous microwire and, respectively glass-coated amorphous microwires array in the presence of Fe-based magnetic liquid was studied. Major differences of the magneto-impedance response are obtained when microwires array is used. Magneto-impedance was strongly influenced by magnetic liquid covering only about 8% of array.
Keywords :
amorphous magnetic materials; biomagnetism; biosensors; giant magnetoresistance; magnetic fluids; biomolecules detection; biosensor prototype; glass-coated amorphous microwires array; high sensitive magnetic GMI-based sensing elements array; magnetic liquid; magneto-impedance response; Amorphous magnetic materials; Amorphous materials; Biosensors; Coatings; Iron; Magnetic particles; Magnetic sensors; Molecular biophysics; Nanoparticles; Soft magnetic materials;
Conference_Titel :
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-1479-2
DOI :
10.1109/INTMAG.2006.375609
