Publication details
Constitution of the systems {V,Nb,Ta}-Sb and physical properties of di-antimonides {V,Nb,Ta}Sb2
| Authors | |
|---|---|
| Year of publication | 2015 |
| Type | Article in Periodical |
| Magazine / Source | Intermetallics |
| MU Faculty or unit | |
| Citation | |
| web | http://ac.els-cdn.com/S0966979515001107/1-s2.0-S0966979515001107-main.pdf?_tid=100c75b0-52e8-11e5-b6c6-00000aacb360&acdnat=1441359416_d2d4701c89e30a928ba3b799cddd5c43 |
| Doi | http://dx.doi.org/10.1016/j.intermet.2015.05.006 |
| Field | Physical chemistry and theoretical chemistry |
| Keywords | intermetralika; elektrické vlastnosti; mechanické vlastnosti; diferenční termická analýza; difrakce/rozptyl |
| Description | The binary phase diagrams {V,Nb,Ta}-Sb below 1450°C were studied by means of XRPD, EPMA, and DTA measurements. A re-investigation of the Nb-Sb system removed the contradiction between the hitherto reported phase diagrams and confirmed the version derived by Melnyk et al. Three binary phases exist in the Ta-Sb system: Ta3Sb, Ta5Sb4, TaSb2. Physical properties (mechanical and transport properties) of binary di-antimonides were investigated with respect to a potential use of these metals either as diffusion barrier or electrode for thermoelectric devices based on skutterudites. |
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