Автор |
G. van Tendeloo |
Автор |
S. Amelinckx |
Автор |
J. L. de Boer |
Автор |
S. van Smaalen |
Автор |
M. A. Verheijen |
Автор |
H. Meekes |
Автор |
G. Meijer |
Дата выпуска |
1993-01-20 |
dc.description |
Cubic as well as hexagonal single crystals of C<sub>70</sub> have been grown and investigated by electron diffraction, electron microscopy and x-ray diffraction. Several phase transitions have been detected and crystallographic models are proposed. Hexagonal crystals, stable at room temperature with c/a = 1.63 will undergo two transitions, upon cooling. First the c/a ratio will increase to 1.82 owing to c-axis alignment of the molecules; at a lower temperature the molecules will orientationally order, resulting in a monoclinic structure. |
Формат |
application.pdf |
Издатель |
Institute of Physics Publishing |
Название |
Structural phase transitions in C<sub>70</sub> |
Тип |
lett |
DOI |
10.1209/0295-5075/21/3/013 |
Electronic ISSN |
1286-4854 |
Print ISSN |
0295-5075 |
Журнал |
EPL (Europhysics Letters) |
Том |
21 |
Первая страница |
329 |
Последняя страница |
334 |
Выпуск |
3 |