Structural characteristics and magnetic properties of cobalt-intercalated A 2 5 B 3 6 single crystals

Autor:	A. D. Shevchenko, Z. R. Kudrinskii, Zakhar D. Kovalyuk, V. B. Boledzyuk
Rok vydání:	2015
Předmět:	Condensed Matter::Materials Science Paramagnetism Magnetization Magnetic anisotropy Materials science Physics and Astronomy (miscellaneous) Magnetic shape-memory alloy Magnetic domain Magnetic moment Condensed matter physics Condensed Matter::Superconductivity Diamagnetism Magnetic susceptibility
Zdroj:	Technical Physics. 60:1658-1662
ISSN:	1090-6525 1063-7842
DOI:	10.1134/s1063784215110079
Popis:	The magnetic properties of the Bi2Te3 and Bi2Se3 single crystals intercalated by cobalt in a dc magnetic field are considered. The effect of a dc magnetic field on the introduction and the magnetic properties of the formed intercalates is studied. It is shown that the introduction of cobalt into Bi2Te3 (Bi2Se3) is accompanied by a change in the lattice parameters depending on the presence of a magnetic field during intercalation and that the structure type of the crystals remains unchanged. Co0.15Bi2Te3 and Co0.15Bi2Se3 intercalates exhibit ferromagnetism: the magnetic-field dependence of the magnetic moment has the shape of hysteresis loops typical of hard magnetic ferromagnets.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8e02b87f273e043cda82eeb123db82c9 https://doi.org/10.1134/s1063784215110079 Zobrazit plný text záznamu Plný text ve formátu PDF