A type of germanium resistance thermometer manufactured at the Semiconductor Institute, Kiev, USSR, displays much lower magnetoresistive effects than most other types of cryogenic semiconductor resistance thermometers. Measurements are reported on the temperature dependence of the electrical resista
Magnetic field independent capacitance thermometers at very low temperatures
β Scribed by F.C. Penning; M.M. Maior; P. Strehlow; S.A.J. Wiegers; H. van Kempen; J.C. Maan
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 195 KB
- Volume
- 211
- Category
- Article
- ISSN
- 0921-4526
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I present a selection of magnetic measurements in sintered, laminated and polycristalline HTSC, performed at very low field with a sensitive SQUID magnetometer. All the samples show hysteretic behaviour even at a few ttTesla. The magnetization cycles can be described by a critical state model, with