Ferromagnetism in chromium-doped reduced-rutile titanium dioxide thin films
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.
Official URL: http://dx.doi.org/10.1063/1.1667806
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|
|Official Date:||1 June 2004|
|Number:||11 Part 2|
|Number of Pages:||3|
|Page Range:||pp. 7381-7383|
|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|
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