Effect of Interstitial Gases on the Superconducting Critical Temperature of Columbium
- 1 August 1966
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 37 (9) , 3599-3602
- https://doi.org/10.1063/1.1708910
Abstract
High-purity electron-beam-melted columbium was doped up to levels of 15 at.% with nitrogen, hydrogen, or oxygen, the precision lattice spacing measured, and the superconducting transition temperatures determined. The relationship between transition temperature and volume change developed for substitutional alloys is shown to be valid also for interstitial gaseous impurities. Beyond the effect each gas had upon lattice distortion, no critical temperature characteristics were observed which were dependent upon the specific element.This publication has 8 references indexed in Scilit:
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