IDEAL RESISTIVITY OF PLATINUM BELOW 20 °K
- 1 May 1967
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Physics
- Vol. 45 (5), 1693-1708
- https://doi.org/10.1139/p67-131
Abstract
An improved estimate for the electrical resistivity of ideally pure platinum is derived for the 3–20 °K region from highly accurate measurements on a specimen of thermometric-grade Pt. The two-band model is used to correct for the small, but significant, impurity scattering. The temperature dependency of this "ideal" resistivity function is compared with theory and previous work. Certain discrepancies are noted.Keywords
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