CRYSTAL STRUCTURE OF THE NEW GERMANIDE Pr3Co2Ge7.36

• Дата: 2022
• Автори: Belan, Bohdana, Dzevenko, Mariya, Stępień-Damm, Julia, Gladyshevskii, Roman
• Формат: Стаття
• Мова: English
• Опубліковано: V.I.Vernadsky Institute of General and Inorganic Chemistry 2022
• Онлайн доступ: https://ucj.org.ua/index.php/journal/article/view/493
• Назва журналу: Ukrainian Chemistry Journal

The structure of Pr3Co2Ge7.36 (Cmmm, a = 4.236 (1), b = 25.994(5), c = 4.272(1) Å, Z = 2) can be considered as a partly disordered derivative of the La3Co2Sn7 type. The Ge positions in the Pr4Ge8 cuboctahedra of the AuCu3-type slabs are conveniently described by two partly occupied sites, one of whi...