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One disorder out of two orders: Synthesis and crystal structures of cation-ordered PbNaF2NO3, anion-ordered Pb2OFNO3, and continuous disordered (Pb,Na)2(O,F)2-δNO3 solid solution with Sillén-derived structures
Автор | Dmitri O. Charkin | |
Автор | Igor V. Plokhikh | |
Автор | Aleksandr N. Zaloga | |
Автор | Maxim V. Lobanov | |
Автор | Sergey M. Kazakov | |
Дата внесения | 2018-02-07T07:28:50Z | |
Дата, когда ресурс стал доступен | 2018-02-07T07:28:50Z | |
Дата публикации | 2017-09 | |
Библиографическое описание | Dmitri O. Charkin. One disorder out of two orders: Synthesis and crystal structures of cation-ordered PbNaF2NO3, anion-ordered Pb2OFNO3, and continuous disordered (Pb,Na)2(O,F)2-δNO3 solid solution with Sillén-derived structures [Текст] / Dmitri O. Charkin, Igor V. Plokhikh, Aleksandr N. Zaloga, Maxim V. Lobanov, Sergey M. Kazakov // Solid State Sciences. — 2017. — С. 111-116 | |
ISSN | 12932558 | |
URI (для ссылок/цитирований) | http://www.sciencedirect.com/science/article/pii/S1293255817304168 | |
URI (для ссылок/цитирований) | https://elib.sfu-kras.ru/handle/2311/69833 | |
Описание | Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала. | |
Аннотация | Two new Sillen-like layered lead fluoride nitrates, PbNaF2NO3 and Pb2OFNO3, have been prepared at 300 C. PbNaF2NO3 is a structural analog of alkaline earth – bismuth oxyhalides, BaBiO2X and SrBiO2X (X = Cl – I), but not the corresponding nitrates, SrBiO2NO3 or BaBiO2NO3. Pb2OFNO3 is analogous to the corresponding halides, Pb2OFX (X = Cl, Br, I). Both structures belong to orthorhombic symmetry and demonstrate Na/Pb and O/F ordering, respectively. A continuous solid solution is formed between PbNaF2NO3 and Pb2OFNO3 which demonstrates neither cation nor anion ordering; the structure of intermediate composition Pb1.5Na0.5F1.5O0.5NO3 was refined in tetragonal symmetry and is indeed very close to that of PbBiO2NO3 and CaBiO2NO3. In PbNaF2NO3, the O:F ratio may be varied to a slight extent, PbNaF2-2yOyyNO3, which also breaks the Na – Pb cation ordering. Analogous fluoride halides could not be prepared. Structural analogies to lead, bismuth, and antimony oxyhalides are discussed | |
Название | One disorder out of two orders: Synthesis and crystal structures of cation-ordered PbNaF2NO3, anion-ordered Pb2OFNO3, and continuous disordered (Pb,Na)2(O,F)2-δNO3 solid solution with Sillén-derived structures | |
Тип | Journal Article | |
Тип | Published Journal Article | |
Страницы | 111-116 | |
ГРНТИ | 31.15.17 | |
Дата обновления | 2018-02-07T07:28:50Z | |
DOI | 10.1016/j.solidstatesciences.2017.07.010 | |
Подразделение | Научно-исследовательская часть | |
Журнал | Solid State Sciences | |
Квартиль журнала в Scopus | Q2 | |
Квартиль журнала в Web of Science | Q2 |