Tunneling spectroscopy on the supercondu
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U. Poppe; H. WΓΌhl
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Article
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1981
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Springer US
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English
β 868 KB
The Chevrel-phase compounds PbMo6S8 and Cul.8Mo6S8 have been investigated by tunneling spectroscopy. These superconductors show a very strong electron-phonon interaction expressed by 4 <--2Ao/kTc<--5. Structures in the tunneling density of states have been observed at most energies where the phonon