| Автор | C G H Walker |
| Автор | S A Morton |
| Автор | P K Hucknall |
| Автор | D Greig |
| Автор | J A D Matthew |
| Автор | D Norman |
| Дата выпуска | 1997-10-13 |
| dc.description | The nature of the electron state band in the amorphous metal alloys CuHf and CuZr has been studied using synchrotron radiation as a source in photoemission experiments. In the photon energy range - 45 eV the valence band undergoes resonant photoemission which emphasizes Hf 5d-like states in CuHf and Zr 4d-like states in CuZr, while at higher photon energies contributions from these states are strongly de-emphasized because of Cooper minima in their cross-sections. The ratio of the intensities of the valence band as compared with other peaks in the spectrum characteristic of Cu or Hf (Zr) shows that the near-Fermi-level region is not wholly Hf (Zr) d-like in character, but that the degree of hybridization of these states is less than in alloys such as FeZr where both elements have partially filled shells. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | The composition dependence of the electronic properties of CuHf and CuZr amorphous metals |
| Тип | paper |
| DOI | 10.1088/0953-8984/9/41/007 |
| Electronic ISSN | 1361-648X |
| Print ISSN | 0953-8984 |
| Журнал | Journal of Physics: Condensed Matter |
| Том | 9 |
| Первая страница | 8601 |
| Последняя страница | 8616 |
| Выпуск | 41 |
