Автор |
J J Barry |
Автор |
H P Hughes |
Дата выпуска |
1983-09-30 |
dc.description |
Angle-resolved photoemission studies, using synchrotron radiation and UV discharge lamp sources, of the Mn, Fe, Co and Ni intercalates of NbS<sub>2</sub> and TaS<sub>2</sub> support a rigid band description of intercalation, with charge transferred to the host lattice conduction band leaving double ionised intercalant ions between the layers. The host lattice p-d gap is increased by 0.4 eV relative to that measured in earlier work on unintercalated TaS<sub>2</sub>, as a result of the charge transfer. Structure seen in photoemission at photon energies >or approximately=35 eV may be understood in terms of the many-electron aspects of photoemission from the localised intercalant 3d levels. |
Формат |
application.pdf |
Издатель |
Institute of Physics Publishing |
Название |
Angle-resolved photoemission study of some first-row transition-metal intercalates of NbS<sub>2</sub> and TaS<sub>2</sub> |
Тип |
paper |
DOI |
10.1088/0022-3719/16/27/020 |
Print ISSN |
0022-3719 |
Журнал |
Journal of Physics C: Solid State Physics |
Том |
16 |
Первая страница |
5393 |
Последняя страница |
5407 |
Аффилиация |
J J Barry; Cavendish Lab., Univ. of Cambridge, Cambridge, UK |
Аффилиация |
H P Hughes; Cavendish Lab., Univ. of Cambridge, Cambridge, UK |
Выпуск |
27 |