| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5447480 | Journal of Physics and Chemistry of Solids | 2017 | 14 Pages |
Abstract
The paper presents the results of the investigations of electronic potential dependencies upon the normal co-ordinates of B1u mode in a large temperature range for the Sb2S3 crystal. The results revealed high anharmonicity of Sb and S atoms in this highly covalent semiconductive compound and B1u - mode polar distortion with temperature leading to appearance of weak ferroelectricity.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Leonardas Žigas, Algirdas Audzijonis, Jonas Grigas,