XPS and STM Study of Carbon Deposits at the Surface of Platinum (110) Научная публикация
| Журнал |
Applied Surface Science
ISSN: 0169-4332 |
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| Вых. Данные | Год: 1997, Том: 120, Номер: 3/4, Страницы: 239-242 Страниц : 4 DOI: 10.1016/S0169-4332(97)00251-1 | ||
| Ключевые слова | Carbon, Platinum, XPS | ||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | Российский фонд фундаментальных исследований | 95-03-96676 |
Реферат:
The deposition of carbon due to high temperature ethylene decomposition at Pt(110) was studied by XPS and STM techniques. In the temperature range 700–1400 K no graphite species were observed. Instead, two carbon states were distinguished by XPS. At temperatures 700–850 K chemisorbed carbon layer is formed with BE(C1s) = 284.2 eV, this carbon state reacting readily with both oxygen and hydrogen. At T > 850K carbon layer with BE(C1s) = 284.6–284.9 eV is formed. Further study showed this carbon species to be stable up to 1150 K and to be inert towards both hydrogen and oxygen up to 1000 K. This state was attributed to diamond-like carbon (DLC). STM study of DLC on Pt(110) revealed the patched pseudo-C-(3 × 1) structure. This reconstruction is believed to account for the DLC formation at platinum (110) surface.
Библиографическая ссылка:
Kvon R.I.
, Boronin A.I.
, Shaikhutdinov S.K.
, Buyanov R.A.
XPS and STM Study of Carbon Deposits at the Surface of Platinum (110)
Applied Surface Science. 1997. V.120. N3/4. P.239-242. DOI: 10.1016/S0169-4332(97)00251-1 WOS Scopus РИНЦ CAPlusCA OpenAlex
XPS and STM Study of Carbon Deposits at the Surface of Platinum (110)
Applied Surface Science. 1997. V.120. N3/4. P.239-242. DOI: 10.1016/S0169-4332(97)00251-1 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Поступила в редакцию: | 19 мая 1997 г. |
| Принята к публикации: | 21 июн. 1997 г. |
| Опубликована в печати: | 1 дек. 1997 г. |
| Опубликована online: | 23 июн. 1998 г. |
Идентификаторы БД:
| Web of science: | WOS:000071323000007 |
| Scopus: | 2-s2.0-0031344040 |
| РИНЦ: | 13251000 |
| Chemical Abstracts: | 1998:36747 |
| Chemical Abstracts (print): | 128:172500 |
| OpenAlex: | W2091497895 |