Surface Acoustic Wave Resonance Spectroscopy (SAWRS) as a Novel Technique to Study Surface Phenomena | Sciact - CRIS-система Института катализа

Surface Acoustic Wave Resonance Spectroscopy (SAWRS) as a Novel Technique to Study Surface Phenomena Научная публикация

Конференция

Applications of Surface and Interface Analysis : 5-th Conference
04-08 окт. 1993 , Catania-Sicily

Журнал

Surface and Interface Analysis
ISSN: 0142-2421 , E-ISSN: 1096-9918

Вых. Данные

Год: 1994, Том: 22, Номер: 1, Страницы: 585-589 Страниц : 5 DOI: 10.1002/sia.7402201124

Ключевые слова

Acoustic surface wave devices; Crystals; Gas adsorption; Phonons; Platinum; Silver; Surface phenomena; Surface properties

Авторы

Boronin A.I. ¹ , Kvon R.I. ¹ , Prosvirin I.P. ¹ , Brezhnev V.N. ² , Ostanin V.P. ² , Seriklaev I.E. ² , Tupikov V.S. ² , Belyaev A.N. ³

Организации

1	Boreskov Institute of Catalysis, Novosibirsk 630090, Russia
2	Budker Institute of Nuclear Physics, Novosibirsk 630090, Russia
3	Institute of Mathematics, Novosibirsk 630090, Russia

A new method is proposed for investigating surface phenomena based on the observation of the acoustic vibration modes of surface structures at high resolution. Experimental SAWR spectra can be obtained under a narrow frequency band excitation (Aw/w - in a wide range (100 kHz-10 MHz). Application of this method to Ag(ll1) and Pt(100) single crystals reveals the existence of very narrow resonant acoustic vibration modes with Aw/w - 10-3-10-4 demonstrating strong anomalies in the phonon energy distribution function of solids. The behaviour of these anomalous peaks is very sensitive to surface structure and to the presence of adsorbates.

Boronin A.I. , Kvon R.I. , Prosvirin I.P. , Brezhnev V.N. , Ostanin V.P. , Seriklaev I.E. , Tupikov V.S. , Belyaev A.N.
Surface Acoustic Wave Resonance Spectroscopy (SAWRS) as a Novel Technique to Study Surface Phenomena
Surface and Interface Analysis. 1994. V.22. N1. P.585-589. DOI: 10.1002/sia.7402201124 WOS Scopus РИНЦ CAPlusCA OpenAlex

Опубликована в печати:	1 июл. 1994 г.
Опубликована online:	15 сент. 2004 г.

Web of science:	WOS:A1994PG62100123
Scopus:	2-s2.0-0028462965
РИНЦ:	31111325
Chemical Abstracts:	1995:90540
Chemical Abstracts (print):	122:65142
OpenAlex:	W2096789998

БД	Цитирований
Web of science	4
Scopus	4
РИНЦ	4
OpenAlex	3