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Transformation of Structure and Magnetic Properties of Cu2MnBO5 under Partial Mn 3+  → Fe 3+ Substitution Научная публикация

Журнал Journal of Magnetism and Magnetic Materials
ISSN: 0304-8853
Вых. Данные Год: 2018, Том: 464, Страницы: 1-10 Страниц : 10 DOI: 10.1016/j.jmmm.2018.05.021
Ключевые слова Ludwigites; Crystal growth; Ferrimagnets; Quasi-low-dimensional structure; Magnetic phase transitions
Авторы Moshkina E.M. 1,2 , Platunov M.S. 1 , Seryotkin Yu.V. 3,4 , Bovina A.F. 1 , Eremin E.V. 1,5 , Sofronova S.N. 1 , Bezmaternykh L.N. 1
Организации
1 Kirensky Institute of Physics, Federal Research Center KSC SB RAS, 660036 Krasnoyarsk, Russia
2 Siberian State University of Science and Technologies, 660014 Krasnoyarsk, Russia
3 V.S. Sobolev Institute of Geology and Mineralogy, SB RAS, 630090 Novosibirsk, Russia
4 Novosibirsk State University, 630090 Novosibirsk, Russia
5 Siberian Federal University, 660041 Krasnoyarsk, Russia

Реферат: Single crystals of Fe-substituted Cu(2)Mn(1-x)FexBO(5) ludwigites have been synthesized using flux technique (x = 0.2, 0.4, 0.5 - in the initial flux system). Structural properties of the synthesized compounds were studied by the single crystal and powder X-ray diffraction analysis. Obtained results were analyzed in the relationship with parent compound Cu2MnBO5. It was revealed that the type of monoclinic distortions of Fe-substituted ludwigites is different from the structure of Cu2MnBO5. The real cation composition and local structure of Cu(2)Mn(1-x)FexBO(5) ludwigites were studied using XANES and EXAFS techniques, respectively. Analysis of field and thermal dependencies of magnetization showed a high dependence of the magnetic properties of these ludwigites on x with changing the type of magnetic ordering.
Библиографическая ссылка: Moshkina E.M. , Platunov M.S. , Seryotkin Y.V. , Bovina A.F. , Eremin E.V. , Sofronova S.N. , Bezmaternykh L.N.
Transformation of Structure and Magnetic Properties of Cu2MnBO5 under Partial Mn 3+  → Fe 3+ Substitution
Journal of Magnetism and Magnetic Materials. 2018. V.464. P.1-10. DOI: 10.1016/j.jmmm.2018.05.021 WOS Scopus РИНЦ CAPlusCA OpenAlex
Файлы: Полный текст от издателя
Даты:
Поступила в редакцию: 30 янв. 2018 г.
Принята к публикации: 9 мая 2018 г.
Опубликована online: 9 мая 2018 г.
Опубликована в печати: 15 окт. 2018 г.
Идентификаторы БД:
Web of science: WOS:000434254000001
Scopus: 2-s2.0-85047091452
РИНЦ: 35513481
Chemical Abstracts: 2018:991936
Chemical Abstracts (print): 169:46126
OpenAlex: W2773018521
Цитирование в БД:
БД Цитирований
Web of science 9
Scopus 9
OpenAlex 11
Альметрики: