Highly anisotropic 1/3-magnetization plateau in a ferrimagnet Cs2Cu3(SeO3)4*2H2O: topology of magnetic bonding necessary for magnetization plateau

Авторы: Moskin A.V., Kozlyakova E.S., Shvanskaya L.V., Chareev D.A., Koo Hyun-Joo, Whangbo Myung-Hwan, Vasiliev A.N.
Журнал: Dalton Transactions
Год издания: 2023
Издательство: Royal Society of Chemistry
Местоположение издательства: United Kingdom
DOI: 10.1039/d2dt03517k
Аннотация: We prepared Cs2Cu3(SeO3)4·2H2O composed of Cu2+ ions at square-planar coordination sites and characterized its structural and magnetic properties, to show that Cs2Cu3(SeO3)4·2H2O is a ferrimagnet exhibiting a highly anisotropic 1/3-magnetization plateau. This unprecedented anisotropy in a magnetization plateau is the consequence of three effects, namely, the orthogonal arrangements of the corner-sharing CuO4 square planes, the nearest-neighbour antiferromagnetic exchange, and the anisotropic g-factor of the Cu2+ ions at square-planar coordination sites. By analyzing the topology of magnetic bonding, we found why magnetic plateaus are observed only for certain ferrimagnets and antiferromagnets.
Добавил в систему: Моськин Артем Вячеславович

№	Имя	Описание	Имя файла	Размер	Добавлен
1.	Полный текст	Текст статьи	Highly_anisotropic_0_33_magnetization_plateau_in_a_ferrimag…	1,5 МБ	12 декабря 2022 [ArtemMoskin]

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