Thick film chip resistors as millikelvin thermometers
1989; Elsevier BV; Volume: 29; Issue: 12 Linguagem: Inglês
10.1016/0011-2275(89)90298-1
ISSN1879-2235
AutoresMark W. Meisel, G. R. Stewart, E. D. Adams,
Tópico(s)Advanced Thermoelectric Materials and Devices
ResumoThe results of thermal and magnetic studies of commercially available thick film chip resistors are reported. Resistors with room temperature values of 1 kΩ and 500 Ω have been investigated down to 30 mK, and the magnetoresistance of a 1 Ω resistor has been studied in fields up to 8 T. In addition, the heat capacity of the 1 Ω units has been measured, and these thermometers are being utilized in small-sample calorimeters.
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