Abstract
Various local structural distortions have been observed in HTSC cuprates by pulsed neutron PDF analysis, while the strong softening of the zone-boundary LO phonon due to doping was observed by inelastic neutron scattering. It is suggested that they may share the origin in the strong electron-lattice coupling enhanced by electron correlation. Such a strong coupling could be relevant to the mechanism of superconductivity.
| Original language | English |
|---|---|
| Pages (from-to) | 1249-1250 |
| Number of pages | 2 |
| Journal | Czechoslovak Journal of Physics |
| Volume | 46 |
| Issue number | SUPPL. 3 |
| DOIs | |
| Publication status | Published - 1996 Dec 1 |
| Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy(all)