Fe/Cr sensor for the milliKelvin temperature range

Authors
Vavra, I Bydzovsky, J Flachbart, K Tejada, J Kopera, L Kovacova, E Temst, K
Citation
I. Vavra et al., Fe/Cr sensor for the milliKelvin temperature range, SENS ACTU-A, 91(1-2), 2001, pp. 177-179
Citations number
5
Categorie Soggetti
Instrumentation & Measurement
Journal title
SENSORS AND ACTUATORS A-PHYSICAL
ISSN journal
09244247 → ACNP
Volume
91
Issue
1-2
Year of publication
2001
Pages
177 - 179
Database
ISI
SICI code
0924-4247(20010605)91:1-2<177:FSFTMT>2.0.ZU;2-U
Abstract
The use of Fe/Cr magnetoresistive sensors at temperatures below 2 K is prop osed. Compared to-the cryogenic Hall probe based on the two-dimensional ele ctron gas the main advantages of the Fe/Cr sensor are discussed: (i) very l ow power dissipation, (ii) temperature independence of sensor sensitivity. (C) 2001 Elsevier Science B.V. All rights reserved.