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Titolo:
HREELS STUDY OF THE INTERACTION OF FORMIC-ACID WITH ZNO(10(1)OVER-BAR0) AND ZNO(000(1)OVER-BAR)-O
Autore:
CROOK S; DHARIWAL H; THORNTON G;
Indirizzi:
UNIV MANCHESTER,INTERDISCIPLINARY RES CTR SURFACE SCI MANCHESTER M13 9PL LANCS ENGLAND UNIV MANCHESTER,INTERDISCIPLINARY RES CTR SURFACE SCI MANCHESTER M13 9PL LANCS ENGLAND UNIV MANCHESTER,DEPT CHEM MANCHESTER M13 9PL LANCS ENGLAND
Titolo Testata:
Surface science
fascicolo: 1-3, volume: 382, anno: 1997,
pagine: 19 - 25
SICI:
0039-6028(1997)382:1-3<19:HSOTIO>2.0.ZU;2-0
Fonte:
ISI
Lingua:
ENG
Soggetto:
METAL-OXIDE SURFACES; ZINC-OXIDE; PHOTOELECTRON-SPECTROSCOPY; ELECTRON SPECTROSCOPY; (0001)-ZN SURFACE; ZNO; ADSORPTION; FILMS; FORMALDEHYDE; DESORPTION;
Keywords:
CARBOXYLIC ACID; CHEMISORPTION; ELECTRON ENERGY LOSS SPECTROSCOPY; LOW INDEX SINGLE CRYSTAL SURFACES; VIBRATIONS OF ADSORBED MOLECULES; ZINC OXIDE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
31
Recensione:
Indirizzi per estratti:
Citazione:
S. Crook et al., "HREELS STUDY OF THE INTERACTION OF FORMIC-ACID WITH ZNO(10(1)OVER-BAR0) AND ZNO(000(1)OVER-BAR)-O", Surface science, 382(1-3), 1997, pp. 19-25

Abstract

HREELS has been used to characterise the adsorption of formic acid onZnO(10 (1) over bar 0) and 2nO(000 (1) over bar)-O. The vibrational structure is consistent with that of surface formate bonded to Zn2+ sites. On the basis of previous assignments, the frequency separations ofthe v(s)(OCO) and v(a)(OCO)modes indicate that formate adopts a bidentate and monodentate-type configuration on the (10 (1) over bar 0) and(000 (1) over bar)-O surfaces, respectively. (C) 1997 Elsevier ScienceB.V.

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Documento generato il 12/07/20 alle ore 05:48:59