A Glancing Incidence Exafs Study of Evaporated Silver Films on Glass

Authors

AHMET BULUT
BÜNYAMİN KARABULUT
ENGİN BAŞARAN
JAMES ROBINSON

DOI

-

Abstract

A glancing incidence EXAFS experiment has been carried out with evaporated silver films on glass substrates. Prior to EXAFS data collection, a reflectivity curve was performed from which the critical angle for total external reflection of x-rays from surface were determined. The analysed EXAFS data revealed that there is a reduction in the coordination number and an increase in Debye-Waller factor compared to bulk values. These changes were explained in terms of grain size effect and the surface effects of the silver film.

First Page

551

Last Page

556

Recommended Citation

BULUT, AHMET; KARABULUT, BÜNYAMİN; BAŞARAN, ENGİN; and ROBINSON, JAMES (2000) "A Glancing Incidence Exafs Study of Evaporated Silver Films on Glass," Turkish Journal of Physics: Vol. 24: No. 4, Article 6. Available at: https://journals.tubitak.gov.tr/physics/vol24/iss4/6