Magnetic properties of ultrathin Ni films

Autor:	A.M. Tishin, Jakob Bohr, K.E. Andreev, S.A. Gudoshnikov, O.V. Snigirev
Rok vydání:	1998
Předmět:	Magnetization Microscope Materials science Dc squid Condensed matter physics Solid-state physics Magnetic moment law Drop (liquid) Condensed Matter Physics Spectroscopy Electronic Optical and Magnetic Materials law.invention
Zdroj:	Physics of the Solid State. 40:1530-1533
ISSN:	1090-6460 1063-7834
Popis:	The magnetic properties of Au/Ni/Si(100) films with Ni thicknesses of 8–200 A are studied at T=77 K using a scanning magnetic microscope with a thin-film high-temperature dc SQUID. It is found that the Ni films, with an area of 0.6×0.6 mm, which are thicker than 26 A have a single-domain structure with the magnetic moment oriented in the plane of the film and a saturation magnetization close to 0.17 MA/m. For films less than 26 A thick, the magnetization of the film is found to drop sharply.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::efe315a0959fbb727bddb7d1b0ab6079 https://doi.org/10.1134/1.1130592 Zobrazit plný text záznamu Full text from SpringerLink