Observation of Surface Acoustic Phonon Resonances: Applications to the CO+O2 Oscillatory Reaction on Pt{100} Научная публикация
Журнал |
Chemical Physics Letters
ISSN: 0009-2614 , E-ISSN: 1873-4448 |
||||||
---|---|---|---|---|---|---|---|
Вых. Данные | Год: 1992, Том: 191, Номер: 5, Страницы: 379-384 Страниц : 6 DOI: 10.1016/0009-2614(92)85395-Q | ||||||
Ключевые слова | CATALYTIC CO-OXIDATION; KINETIC OSCILLATIONS; ADSORPTION | ||||||
Авторы |
|
||||||
Организации |
|
Реферат:
A new approach to dynamic systems is introduced, in which the eigenmode set of the system is represented as a collection of quantum oscillators having anomalous phase density close to the resonant frequencies of the system. This approach allows us to predict and explain self-organization phenomena including a strong correlation between the macro structure of a system and the intensity of its coherent micro transformations. Experimental results using a novel acoustic spectrometer are presented which demonstrate sharp, surface-sensitive resonance features on Pt{100}. Phenomena predicted by theory have been observed in the CO+O2 oscillatory reaction on Pt{100}, including an ability to acoustically influence the reaction rate.
Библиографическая ссылка:
Brezhnev V.N.
, Boronin A.I.
, Ostanin V.P.
, Tupikov V.S.
, Belyaev A.N.
Observation of Surface Acoustic Phonon Resonances: Applications to the CO+O2 Oscillatory Reaction on Pt{100}
Chemical Physics Letters. 1992. V.191. N5. P.379-384. DOI: 10.1016/0009-2614(92)85395-Q WOS Scopus РИНЦ
Observation of Surface Acoustic Phonon Resonances: Applications to the CO+O2 Oscillatory Reaction on Pt{100}
Chemical Physics Letters. 1992. V.191. N5. P.379-384. DOI: 10.1016/0009-2614(92)85395-Q WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 24 февр. 1992 г. |
Принята к публикации: | 4 мар. 1992 г. |
Опубликована в печати: | 10 апр. 1992 г. |
Опубликована online: | 7 февр. 2002 г. |
Идентификаторы БД:
Web of science | WOS:A1992HP50100001 |
Scopus | 2-s2.0-0346967895 |
РИНЦ | 31123515 |
Chemical Abstracts | 1992:242580 |
Chemical Abstracts (print) | 116:242580 |
OpenAlex | W2048831027 |