| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5153524 | Journal of Solid State Chemistry | 2017 | 7 Pages |
Abstract
In situ neutron powder diffraction data (heating rate of 2.5Â K/min) indicates that (i) the ternary Cu12Sb4S13 phase is stable up to 792Â K and decomposes at higher temperature into Cu3SbS3 and Cu1.5Sb0.5S2, and (ii) the Cu4Sn7S16 phase is stable up to 891Â K and decomposes at higher temperature into Sn2S3 and a cubic phase of sphalerite ZnS-type structure. Sulfur volatilization likely occurs in order to balance the overall stoichiometry.282
Related Topics
Physical Sciences and Engineering
Chemistry
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Authors
Pierric Lemoine, Cédric Bourgès, Tristan Barbier, Vivian Nassif, Stéphane Cordier, Emmanuel Guilmeau,