Accession Number : AD0697592

Title :   PHONON ENHANCEMENT IN ELECTRONIC THERMAL EXPANSION,

Corporate Author : NATIONAL RESEARCH COUNCIL OF CANADA OTTAWA (ONTARIO) DIV OF PURE CHEMISTRY

Personal Author(s) : Munn,R. W.

Report Date : 03 MAY 1969

Pagination or Media Count : 2

Abstract : Recent calculations of the pressure dependence of superconducting transition temperatures permit calculation of the phonon-enhancement contribution to the Gruneisen function for electronic thermal expansion in the normal state. For lead the enhancement exceeds the total measured values. (Author)

Descriptors :   (*SUPERCONDUCTORS, THERMAL EXPANSION), PHONONS, ELECTRONS, TRANSITION TEMPERATURE, LEAD(METAL), CANADA

Subject Categories : Thermodynamics

Distribution Statement : APPROVED FOR PUBLIC RELEASE