- Tytuł:
- Crystalline structures of Rb2UBr6 ionic conductor determined by neutron diffraction
- Autorzy:
-
Małetka, Krzysztof
Ressouche, Eric
Rundlof, Hakan
Tellgren, Rolland
Szczepaniak, Włodzimierz
Zabłocka-Malicka, Monika - Powiązania:
- https://bibliotekanauki.pl/articles/146364.pdf
- Data publikacji:
- 2020
- Wydawca:
- Instytut Chemii i Techniki Jądrowej
- Tematy:
-
neutron diffraction
Ionic conductivity
solid electrolyte
phase transitions
crystalline structure
uranium bromide - Opis:
- The neutron powder diffraction technique has been used for structural studies of Rb2UBr6 solid electrolyte as a function of temperature. The low-, room-, and high-temperature structures have been determined. At the temperature range of 4.2–80 K, the compound crystallizes in a monoclinic unit cell in the P21/c space group. At 80 K and 853 K, the compound crystallizes in a tetragonal unit cell in the P4/mnc space group. At 300 K, the lattice constants are a = b = 7.745(1) and c = 11.064(1) Å. At the temperature range of 853–960 K, a trigonal phase is observed in the P–3ml space group.
- Źródło:
-
Nukleonika; 2020, 65, 1; 3-11
0029-5922
1508-5791 - Pojawia się w:
- Nukleonika
- Dostawca treści:
- Biblioteka Nauki
Artykuł