N. N. Kosyrev, S. G. Ovchinnikov, “Room temperature ferromagnetism of a double-layer Dy1−xNix/Ni structure: in situ magneto-optical measurements”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2008, Volume 88, Issue 2,Pages 152

This article is cited in 3 papers

CONDENSED MATTER

Room temperature ferromagnetism of a double-layer Dy_1−xNi_x/Ni structure: in situ magneto-optical measurements

N. N. Kosyrev^a, S. G. Ovchinnikov^b

^a Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russia
^b Siberian Federal University, Krasnoyarsk, 660041, Russia

Abstract: The double-layer Dy_1−xNi_x/Ni structures have been studied in situ in an ultrahigh-vacuum chamber by the original technique using the surface meridional Kerr effect directly in the course of deposition. It has been shown that a layer of Dy_1−xNi_x alloy is ferromagnetically ordered at room temperature.

PACS: 75.70.Ak, 78.20.Ls, 78.66.Bz

Received: 30.04.2008
Revised: 17.06.2008