$$hbox {RuO}_{2}$$ Non-isothermal Thermometry |
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| Authors: | Guglielmo Ventura Silvia Giomi |
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| Affiliation: | 1.INFN Sezione di Roma,Rome,Italy;2.CryoVac GmbH & Co KG,Troisdorf,Germany;3.Dipartimento di Fisica e Astronomia di Sesto Fiorentino (Fi),Sesto Fiorentino,Italy;4.Grosseto,Italy |
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| Abstract: | The use of a (hbox {RuO}_{2}) resistor in non-isothermal measuring setup is proposed. A calculation is presented to explain the principle for a resistor obeying variable-range-hopping theory and the results are compared to measurements in the range of 11.2–30 mK for a commercial resistor. The thermometer, which measures the electron temperature, does not show overheating effects at 11.2 mK with a measuring power of (10^{-12}) W. |
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