Mechanism of radiation-structural transformations in amorphous As2S3
- 1 December 1994
- journal article
- research article
- Published by Taylor & Francis in Radiation Effects and Defects in Solids
- Vol. 132 (4) , 393-396
- https://doi.org/10.1080/10420159408219992
Abstract
The mechanism of reversible radiation-induced structural transformations in vitreous As2S3 is studied using IR Fourier-spectroscopy technique. It is established that observed effects are associated with destruction-polymerization processes (transformations of the products containing homopolar S-S and heteropolar As-S bonds into the products on the heteropolar As-S and homopolar As-As bonds basis respectively) in vitreous matrix which lead to the stabilization of (As4 +, S1) coordination defects.Keywords
This publication has 2 references indexed in Scilit:
- Dependence of optical band gap on the compositions of Se(1−x)Tex thin filmsSolid State Communications, 1994
- SEMICONDUCTOR PHOTODETECTORSPublished by Elsevier ,1973