An overview is given on data supporting the overall topology of the predicted electronic structure of MgB2 and the calculations of the electron-phonon coupling constants for the different orbits. The data give direct evidence that the electron-phonon interaction is large on both σ sheets and much smaller on both π sheets.
|ジャーナル||Physical Review Letters|
|出版物ステータス||Published - 2003 7 18|
ASJC Scopus subject areas
- Physics and Astronomy(all)