Impact of structure on the vibrational properties of Ag8SnSe6 crystal: Experimental and theoretical studies
The crystal structure of Ag8SnSe6 argyrodite, grown by the direct melting from the elemental Ag, Sn, and Se in the ampoule, was determined by the powder X-ray diffraction and shown to be the orthorhombic structure with the space group Pmn21 (no. 31). Structure data, atomic coordinates, and interatom...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-08-01
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| Series: | Optical Materials: X |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590147822000444 |