Low-temperature Ge film resistance thermometers
| Autor: | T. Berns, V.F. Mitin, E.F. Venger, M. Oszwaldowski, N.S. Boltovets |
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| Rok vydání: | 1998 |
| Předmět: |
Magnetoresistance
Chemistry business.industry Metals and Alloys Film resistance Substrate (electronics) Atmospheric temperature range Condensed Matter Physics Temperature measurement Surfaces Coatings and Films Electronic Optical and Magnetic Materials Magnetic field Nuclear magnetic resonance Optoelectronics Resistance thermometer Electrical and Electronic Engineering business Instrumentation |
| Zdroj: | Sensors and Actuators A: Physical. 68:303-306 |
| ISSN: | 0924-4247 |
| Popis: | Two types of miniature resistance thermometers based on Ge films on a semi-insulating GaAs substrate have been developed and fabricated. They can operate in the temperature range from 0.5 to 300 K. The properties of these thermometers at low temperatures and in magnetic fields up to 14 T have been studied. The temperature dependencies of resistance and magnetoresistance of the thermometers, as well as the temperature measurement errors induced by the magnetic fields, are presented. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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