Structure Refinement of Amorphous Cd-As by Analysis of Partial Radial Distribution Functions

• Authors: A. Burian
• Languages of publication: EN

Abstracts

EN

The anomalous wide angle X-ray scattering technique was used to determine the partial structure factors and then the partial radial distribution functions for vacuum evaporated Cd-As amorphous films containing 41 and 74% at. As. The experiments were performed using synchrotron radiation tuned near the As and Cd absorption edges. The obtained structural information about the individual Cd-Cd, Cd-As and As-As correlations shows that As and Cd remain almost tetrahedrally coordinated and suggest a certain degree of chemical disorder of the investigated samples.

Keywords

EN

61.43.Dq; 61.43.Bn; 61.43.-j

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1997
• Volume: 91
• Issue: 5
• Pages: 917-921

Dates

published

1997-05

Contributors

author

A. Burian

• Institute of Engineering Problems, University of Silesia, Śnieżna 2, 41-200 Sosnowiec, Poland