Adsorption of C60 on Si(111)√3 × √3R(30°)-Ag

Autor:	A. Cricenti, G. Le Lay, M. C. Hakansson, Mats Göthelid, M. C. Asensio, C. Giammichele, P. Perfetti, José Avila, V.Yu. Aristov
Rok vydání:	1997
Předmět:	Auger electron spectroscopy Fullerene Silicon Analytical chemistry chemistry.chemical_element Surfaces and Interfaces Condensed Matter Physics Surfaces Coatings and Films Adsorption chemistry Monolayer Materials Chemistry Thermal stability Thin film Spectroscopy
Zdroj:	Surface Science. :1061-1065
ISSN:	0039-6028
DOI:	10.1016/s0039-6028(96)81564-0
Popis:	With the aim of using fullerene thin films as potential encapsulating material in surface reconstructions, we have studied the monolayer room temperature adsorption of C 60 on Si(111)∈3 × √3 R(30°)-Ag surfaces using Auger electron spectroscopy as well as high resolution synchrotron radiation core-level spectroscopy. The thermal stability of the encapsulating layers has also been studied: upon heating, a replacement reaction takes place between silver and C 60 . Silver desorbs completely around 550°C and a strongly bound C 60 monolayer remains on top of the silicon surface.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::402406d53d17fd6f923c7d11c6c4c097 https://doi.org/10.1016/s0039-6028(96)81564-0 Zobrazit plný text záznamu Full Text from ScienceDirect