Chemical Modification Of Oxidized And Silicon Oxide Covered Aluminium Surfaces Studied By FTIR-MSR Spectroscopy

A. H.M. Sondag; M. C. Raas; F. J. Touwslager; J. J. Ponjee

doi:10.1117/12.969484

1 December 1989 Chemical Modification Of Oxidized And Silicon Oxide Covered Aluminium Surfaces Studied By FTIR-MSR Spectroscopy

A. H.M. Sondag, M. C. Raas, F. J. Touwslager, J. J. Ponjee

Author Affiliations +

Proceedings Volume 1145, 7th Intl Conf on Fourier Transform Spectroscopy; (1989) https://doi.org/10.1117/12.969484
Event: Seventh International Conference on Fourier and Computerized Infrared Spectroscopy, 1989, Fairfax, VA, United States

Abstract

Multiple Specular Reflectance (MSR) infrared reflection-absorption spectroscopy has been applied to study surface modification by organosilane (sub)monomolecular layers. The spectrum of octadecyldimethylmethoxysilane immobilized on an oxidized aluminium substrate is compared to the absorption spectra of the monomer and the disiloxane condensation product. Formation of hydroxyl groups on a Si02 covered aluminium substrate by a UV-ozon treatment is shown. Simultaneously, organic contaminants are removed from the surface by the UV-ozon treatment. The chemisorption of 3-methacryloxypropyldimethylethoxysilane on UV-ozon treated Si02 has been examined at different surface coverages. An increase of the number of organosilane species at the surface is accompanied by a decrease of surface hydroxyl groups.

Citation Download Citation

A. H.M. Sondag, M. C. Raas, F. J. Touwslager, and J. J. Ponjee "Chemical Modification Of Oxidized And Silicon Oxide Covered Aluminium Surfaces Studied By FTIR-MSR Spectroscopy", Proc. SPIE 1145, 7th Intl Conf on Fourier Transform Spectroscopy, (1 December 1989); https://doi.org/10.1117/12.969484

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available