Journal
NEW JOURNAL OF PHYSICS
Volume 10, Issue -, Pages -Publisher
IOP PUBLISHING LTD
DOI: 10.1088/1367-2630/10/5/055018
Keywords
-
Categories
Ask authors/readers for more resources
Electric and magnetic properties of a high-temperature ferromagnetic oxide semiconductor, cobalt-doped rutile TiO2, are summarized. Cobalt-doped rutile TiO2 epitaxial thin films with different electron densities and cobalt contents were grown on r-sapphire substrates with laser molecular beam epitaxy. Results of magnetization, magnetic circular dichroism and anomalous Hall-effect measurements were examined for samples with systematically varied electron densities and cobalt contents. The samples with high electron densities and cobalt contents show high-temperature ferromagnetism, suggesting that charge carriers induce the ferromagnetism.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available