| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1801790 | Journal of Magnetism and Magnetic Materials | 2010 | 4 Pages |
Abstract
Titanium dioxide thin films codoped with Co and Nb (Co/Nb-codoped TiO2 films) were fabricated by a low-energy deposition process, gas flow sputtering. No metallic Co or Nb phase was detected by X-ray diffraction and X-ray photoelectron spectroscopy, suggesting that the Co and Nb ions have the oxidation states 2+ and 5+, respectively. The films show a relatively large Faraday rotation and magnetic circular dichroism on the order of 103 deg/cm.
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Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
H. Sakuma, T. Nagamatsu, T. Kashiwakura, K. Ishii,