| Autor: |
Pospíšil, Jiří, Haga, Yoshinori, Nakajima, Kunihisa, Ishikawa, Norito, Císařová, Ivana, Tateiwa, Naoyuki, Yamamoto, Etsuji, Yamamura, Tomoo |
| Rok vydání: |
2017 |
| Předmět: |
|
| Zdroj: |
Solid State Communications 268, 12-14 (2017) |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1016/j.ssc.2017.09.001 |
| Popis: |
We have discovered a new compound of the composition ScPd2Al3 crystallizing in unknown structure type. Moreover, ScPd2Al3 reveals polymorphism. We have found an orthorhombic crystal structure at room temperature and a high temperature cubic phase. The polymorphic phases are separated by a reversible first order transition at 1053{\deg}C with a hysteresis of 19{\deg}C. ScPd2Al3 exists as a very stable intermetallic phase just in the vicinity of the icosahedral quasicrystal Tsai-type i-phase Al54Pd30Sc16. |
| Databáze: |
arXiv |
| Externí odkaz: |
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