A Model for the Electron–Phonon Interaction in Polyvalent Metals: Al
B. HaymanPhysics Department, McMaster University, Hamilton, OntarioJ. P. ĆarbottePhysics Department, McMaster University, Hamilton, Ontario
1974en
ABI
Abstract
Abstract Bross and Bohn have suggested a form for the electron–phonon matrix element which avoids the serious difficulties that are associated with the one OPW approximation for the case of a Fermi surface that intersects zone boundaries. Using this suggested form, we have calculated the electron–phonon mass enhancement, the transport scattering times, and the electrical resistivity. A discussion of the merits and limitations of the Bross‐Bohn matrix element is included.
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Cited by 20 references