Title :
Ultra-sensitive magnetoelectric sensor with high saturation field
Author :
Mei, Lei ; Fang, Zhao ; Li, Feng ; Datta, S. ; Zhang, Q.M.
Author_Institution :
Dept. of Electr. Eng., Penn State Univ., University Park, PA, USA
Abstract :
Magnetoelectric effect is a material phenomenon featuring the interchange between magnetic and electric energies or signals. Ultra sensitive magnetic sensor operating at room temperature can be realized by the magnetoelectric coupling, this sensor has the potential to be used for bio signal detection like biomagnetic liver susceptometry (BLS) because of its high sensitivity and high saturation field.
Keywords :
magnetic sensors; BLS; biomagnetic liver susceptometry; biosignal detection; electric energies; magnetic energies; magnetoelectric coupling; magnetoelectric effect; temperature 293 K to 298 K; ultrasensitive magnetoelectric sensor; Saturation magnetization;
Conference_Titel :
Device Research Conference (DRC), 2012 70th Annual
Conference_Location :
University Park, TX
Print_ISBN :
978-1-4673-1163-2
DOI :
10.1109/DRC.2012.6256949
