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

R. Mahendiran; A. K. Raychaudhuri; A. Chainani; D. D. Sarma

doi:10.1063/1.1146446

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

R. Mahendiran
, A. K. Raychaudhuri
, A. Chainani
, D. D. Sarma

Department of Physics

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

A linear magnetic field sensor for low temperature (T≤60 K) use based on magnetoresistance of the perovskite oxide material La_0.7Sr _0.3CoO₃ is reported. The magnetoresistance is negative and is linear in field up to at least 7 T. It is temperature independent for T≤60 K and has a small anisotropy (20%) with respect to the direction of the measuring field.

Original language	English
Pages (from-to)	3071-3072
Number of pages	2
Journal	Review of Scientific Instruments
Volume	66
Issue number	4
DOIs	https://doi.org/10.1063/1.1146446
Publication status	Published - 1995

All Science Journal Classification (ASJC) codes

Instrumentation

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10.1063/1.1146446

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

abstract = "A linear magnetic field sensor for low temperature (T≤60 K) use based on magnetoresistance of the perovskite oxide material La0.7Sr 0.3CoO3 is reported. The magnetoresistance is negative and is linear in field up to at least 7 T. It is temperature independent for T≤60 K and has a small anisotropy (20\%) with respect to the direction of the measuring field.",

author = "R. Mahendiran and Raychaudhuri, \{A. K.\} and A. Chainani and Sarma, \{D. D.\}",

year = "1995",

doi = "10.1063/1.1146446",

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pages = "3071--3072",

journal = "Review of Scientific Instruments",

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T1 - Low temperature linear magnetic field sensor based on magnetoresistance of the perovskite oxide La-Sr-Co-O

AU - Mahendiran, R.

AU - Raychaudhuri, A. K.

AU - Chainani, A.

AU - Sarma, D. D.

PY - 1995

Y1 - 1995

N2 - A linear magnetic field sensor for low temperature (T≤60 K) use based on magnetoresistance of the perovskite oxide material La0.7Sr 0.3CoO3 is reported. The magnetoresistance is negative and is linear in field up to at least 7 T. It is temperature independent for T≤60 K and has a small anisotropy (20%) with respect to the direction of the measuring field.

AB - A linear magnetic field sensor for low temperature (T≤60 K) use based on magnetoresistance of the perovskite oxide material La0.7Sr 0.3CoO3 is reported. The magnetoresistance is negative and is linear in field up to at least 7 T. It is temperature independent for T≤60 K and has a small anisotropy (20%) with respect to the direction of the measuring field.

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U2 - 10.1063/1.1146446

DO - 10.1063/1.1146446

M3 - Article

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SN - 0034-6748

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JO - Review of Scientific Instruments

JF - Review of Scientific Instruments

IS - 4

ER -

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

Abstract

All Science Journal Classification (ASJC) codes

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