ePrints@IIScePrints@IISc Home | About | Browse | Latest Additions | Advanced Search | Contact | Help

Low temperature linear magnetic field sensor based on magnetoresistance of the perovskite oxide La-Sr-Co-O

Mahendiran, R and Raychaudhuri, AK and Chainani, A and Sarma, DD (1995) Low temperature linear magnetic field sensor based on magnetoresistance of the perovskite oxide La-Sr-Co-O. In: Review of Scientific Instruments, 66 (4). pp. 3071-3072.

[img] PDF
Low_temperature-22.pdf
Restricted to Registered users only

Download (237Kb) | Request a copy

Abstract

Alinear magnetic field sensor for low temperature $(T\leq60 K)$ use based on magnetoresistance of the perovskite oxide material $La_{0.7}Sr_{0.3}Co0_3$ is reported. The magnetoresistance is negative and is linear in field up to at least 7 T. It is temperature independent for $T\leq 60 K$ and has a small anisotropy (20%) with respect to the direction of the measuring field.

Item Type: Journal Article
Additional Information: The copyright belongs to American Institute of Physics.
Department/Centre: Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Division of Physical & Mathematical Sciences > Physics
Date Deposited: 12 Jun 2006
Last Modified: 19 Sep 2010 04:29
URI: http://eprints.iisc.ernet.in/id/eprint/7583

Actions (login required)

View Item View Item