Title of article
Lattice dynamics of Ba1−xKxBiO3
Author/Authors
Green، نويسنده , , M.A. and Prassides، نويسنده , , K. and Day، نويسنده , , P. Von Neumann-Cosel، نويسنده , , D.A.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1995
Pages
2
From page
1619
To page
1620
Abstract
Neutron weighted density-of-states measurements of Ba1−xKxBiO3 are presented which show pronounced changes as a function of both temperature and Bi oxidation states. Information is gained on both the structural and metal-insulator transitions occurring with increased potassium doping. Phonon anomalies associated with the appearance of a superconducting energy gap gives strong evidence of electron-phonon coupling and superconductivity via a conventional BCS mechanism.
Journal title
Synthetic Metals
Serial Year
1995
Journal title
Synthetic Metals
Record number
2069494
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