UNSPECIFIED (2004) Ferromagnetism in chromium-doped reduced-rutile titanium dioxide thin films. In: 9th Joint Magnetism and Magnetic Materials Conference/ International Magnetics Conference, Anaheim, CA, JAN 05-09, 2004. Published in: JOURNAL OF APPLIED PHYSICS, 95 (11 Part 2). pp. 7381-7383.

Full text not available from this repository.

Abstract

Cr-doped reduced-rutile TiO2 thin films were grown on R-plane sapphire substrates by pulsed-laser deposition. X-ray diffraction and transmission electron microscopy results indicate that the films are single phase and reduced-rutile type. Superconducting quantum interference device magnetometer measurements show the films are ferromagnetic up to 400 K. A large magnetic moment of 2.9 mu(B) per Cr atom is found for 6% Cr-doped reduced films at room temperature, and the saturation magnetization of the films decreases with increasing Cr doping. The temperature dependence of the resistivity shows semiconducting behavior. (C) 2004 American Institute of Physics.

Item Type:	Conference Item (UNSPECIFIED)
Subjects:	Q Science > QC Physics
Journal or Publication Title:	JOURNAL OF APPLIED PHYSICS
Publisher:	AMER INST PHYSICS
ISSN:	0021-8979
Date:	1 June 2004
Volume:	95
Number:	11 Part 2
Number of Pages:	3
Page Range:	pp. 7381-7383
Identification Number:	10.1063/1.1667806
Publication Status:	Published
Title of Event:	9th Joint Magnetism and Magnetic Materials Conference/ International Magnetics Conference
Location of Event:	Anaheim, CA
Date(s) of Event:	JAN 05-09, 2004
URI:	http://wrap.warwick.ac.uk/id/eprint/8381

Data sourced from Thomson Reuters' Web of Knowledge

Request changes to a record

Actions (login required)

View Item