Phase equilibria and photoinduced changes in systems Ag2S-In2S3-Si(Ge)S(Se)2
<p class="ArticleAnnotation">The nature of the equilibria in the Ag<sub>2</sub>S-In<sub>2</sub>S<sub>3</sub>-Si(Ge)S<sub>2</sub> systems was established and the polythermal cross sections were studied to allow us to select the optimal g...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Vasyl Stefanyk Precarpathian National University
2019-01-01
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| Series: | Фізика і хімія твердого тіла |
| Online Access: | http://journals.pu.if.ua/index.php/pcss/article/view/3366 |
| Summary: | <p class="ArticleAnnotation">The nature of the equilibria in the Ag<sub>2</sub>S-In<sub>2</sub>S<sub>3</sub>-Si(Ge)S<sub>2</sub> systems was established and the polythermal cross sections were studied to allow us to select the optimal growth conditions for single crystals of the tetrara Ag<sub>2</sub>In<sub>2</sub>SiS<sub>6</sub> and Ag<sub>2</sub>In<sub>2</sub>GeS<sub>6</sub> single crystals. A study was made of the spectral distribution of the absorption coefficient and its photoinduced changes. The possibility of using the studied compounds as materials with controlled properties is shown.</p> <p class="ArticleAnnotation"><strong>Key words:</strong> polythermal cross sections, quasipotrium system, disordered systems, photoinduced absorption.</p> |
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| ISSN: | 1729-4428 2309-8589 |