Abstract
The temperature-dependent resistivity of single-crystal K3C60 is studied from the point of view of electron-electron and electron-phonon scattering. The electron-phonon analysis suggests that conventional electron-phonon coupling would be sufficient to account for the superconductivity, with contributions to the coupling from both high-frequency intraball and low-frequency interball modes. The resistivity was also compared to a quadratic temperature dependence, suggestive of electron-electron scattering at anomalously high temperatures.
Original language | English (US) |
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Pages (from-to) | 12064-12067 |
Number of pages | 4 |
Journal | Physical Review B |
Volume | 46 |
Issue number | 18 |
DOIs | |
State | Published - 1992 |
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics