| タイトル | Spectroscopy of infrared-active phonons in high-temperature superconductors |
| 本文（外部サイト） | http://hdl.handle.net/2060/19960000264 |
| 著者（英） | Litvinchuk, A. P.; Cardona, M.; Thomsen, C.; Borjesson, L. |
| 著者所属（英） | Chalmers Univ. of Technology |
| 発行日 | 1995-04-01 |
| 言語 | eng |
| 内容記述 | For a large variety of superconducting materials both experimental and theoretical lattice dynamical studies have been performed to date. The assignment of the observed infrared- and Raman-active phonon modes to the particular lattice eigenmodes is generally accepted. We will concentrate here upon the analysis of the changes of the infrared-phonon parameters (frequency and linewidth) upon entering the superconducting state which, as will be shown, may provide information on the magnitude of the superconductivity-related gap and its dependence on the superconducting transition temperature Tc. |
| NASA分類 | SOLID-STATE PHYSICS |
| レポートNO | 96N10264 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/106111 |
