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Inne
Ferroelastic phase transitions in triethylammonium and piperidinium chloroantimonate(V).
Autorzy
Rok wydania
2001
Czasopismo
Numer woluminu
264
Strony
145-150
DOI
10.1080/00150190108008561
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
Preliminary x-ray diffraction, IR, Raman and dielectric studies of (C5H10NH2)SbCl6 and [(C2H5)3NH]SbCl6 are reported. The former crystal undergoes three phase transitions: at 294, 310 and 369 K, whereas latter crystal one transition at 336 K. Both salts reveal ferroelastic domain structure at room temperature. Dynamic of the organic cations is suggested to contribute to ferroelastic-paraelastic phase transitions at 369 K (piperidinium salt) and 336 K (triethylammonium one).
Słowa kluczowe
phase transition, Ferroelastic, IR, Raman
Adres publiczny
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