CXXXIV. Superconductivity at very high pressures

Autor:	G.O. Jones, P.F. Chester
Rok vydání:	1953
Předmět:	Superconductivity Work (thermodynamics) Materials science Condensed matter physics chemistry Volume (thermodynamics) Liquid helium law chemistry.chemical_element Thallium Tin law.invention Bismuth
Zdroj:	The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science. 44:1281-1290
ISSN:	1941-5990 1941-5982
DOI:	10.1080/14786441108520392
Popis:	A method is described for the realization of very high pressures at liquid helium temperatures. First results are given of its application to studies of superconductivity under pressures up to 44 000 atm. Bismuth is shown to become superconducting under pressure. Tc for tin is shown to vary approximately linearly with volume up to 17 500 atm. The value of dTc/dp for thallium is found to be negative, in disagreement with previous work.
Databáze:	OpenAIRE
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