Magnetic properties of novel layered disulfides CuCr0,99Ln0,01S2 (Ln=La…Lu)

Magnetic properties of novel layered disulfides CuCr0,99Ln0,01S2 (Ln=La…Lu) Научная публикация

Журнал

Materials
ISSN: 1996-1944

Вых. Данные

Год: 2021, Том: 14, Номер: 17, Номер статьи : 5101, Страниц : 9 DOI: 10.3390/ma14175101

Ключевые слова

layered copper-chromium disulfide; lanthanides; magnetic properties; order-to-disorder transition; DSC

Авторы

Korotaev E.V. ¹ , Syrokvashin M.M. ¹ , Filatova I.Yu. ¹ , Zvereva V.V. ¹

Организации

1	Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 630090 Novosibirsk, Russia

The comprehensive study of the lanthanide-doped solid solutions CuCr0.99Ln0.01S2 (Ln = La…Lu) magnetic properties was carried out using static magnetochemistry and differential scanning calorimetry techniques. It was shown that magnetic properties of CuCr0.99Ln0.01S2 are significantly affected by the magnetic properties of the lanthanide ion. The magnetic susceptibility and the effective magnetic moment were found to deviate from the Curie-Weiss law in the temperature 90 K below and 50 K above the order-disorder transition at 695 K. The observed behavior of the temperature dependence of the effective magnetic moment in the order-disorder transition temperature region was described as a result of copper atoms redistribution over different types of the crystallographic sites.

Korotaev E.V. , Syrokvashin M.M. , Filatova I.Y. , Zvereva V.V.
Magnetic properties of novel layered disulfides CuCr0,99Ln0,01S2 (Ln=La…Lu)
Materials. 2021. V.14. N17. 5101 :1-9. DOI: 10.3390/ma14175101 WOS Scopus РИНЦ OpenAlex

Web of science:	WOS:000694335000001
Scopus:	2-s2.0-85114618072
РИНЦ:	46991971
OpenAlex:	W3196796026

БД	Цитирований
OpenAlex	8
Web of science	8
Scopus	8
РИНЦ	10