A positron annihilation study of the Fermi surface in concentrated α-phase CuGa alloys |
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| Authors: | J.C. McLarnon D.Llewelyn Williams |
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| Affiliation: | Physics Department, University of British Columbia, Vancouver 8, B.C., Canada |
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| Abstract: | High resolution positron annihilation studies upon a sequence of copper- gallium alloys have determined the variation of the important Fermi surface features with gallium concentration. The Hume-Rothery rules do not arise from contact between the Fermi surface at the [200] Brillouin zone boundary. |
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