Observation of growth and structure of Kr films physisorbed on Ag(111) and Ag(100)
The structure and growth of two-dimensional crystals of Kr on Ag(111) and Ag(100) have been investigated by means of ellipsometry and eXtremely-low-current Low Energy Electron Diffraction (XLEED) under the quasi-equilibrium condition. The layering growth of a Kr film was observed up to the third lay...
Збережено в:
| Дата: | 2003 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2003
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| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/128910 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Observation of growth and structure of Kr films physisorbed on Ag(111) and Ag(100) / Aki Tosaka, Taro Mitake, Takashi Miura, Ichiro Arakawa // Физика низких температур. — 2003. — Т. 29, № 9-10. — С. 1027-1031. — Бібліогр.: 8. назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | The structure and growth of two-dimensional crystals of Kr on Ag(111) and Ag(100) have been investigated by means of ellipsometry and eXtremely-low-current Low Energy Electron Diffraction (XLEED) under the quasi-equilibrium condition. The layering growth of a Kr film was observed up to the third layer by ellipsometry while the crystal geometry by XLEED. Kr overlayer on Ag(100) has two types of alignment. In the predominant alignment, one of the unit vectors aligns with <001> of Ag substrate, while in the other alignment with <011>. Kr–Kr spacing in monolayer on Ag is 10% larger than that of bulk. |
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