Title :
Detection of biomolecular recognition using nanometer-sized magnetic labels and spin-valve sensors
Author :
Ferreira, H.A. ; Graham, D.L. ; Freitas, P.P. ; Cabral, J.M.S.
Author_Institution :
INESC-MN, Lisbon, Portugal
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, we report about the findings on the study of the detection of biomolecules labelled with nanometer sized magnetic particles (250, 100 and 50 nm) using spin value sensors.
Keywords :
DNA; biosensors; magnetic particles; magnetic sensors; molecular biophysics; nanostructured materials; spin valves; biomolecular recognition detection; nanometer sized magnetic particles; nanometer-sized magnetic labels; spin-valve sensors; Biosensors; DNA; Frequency; Magnetic fields; Magnetic particles; Magnetic sensors; Polymers; Spin valves; Spirals; Strips;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230560
