TITLE

Unexpected magnetic behavior of Cu-doped CeO2

AUTHOR(S)
Slusser, Paul; Kumar, Dhananjay; Tiwari, Ashutosh
PUB. DATE
April 2010
SOURCE
Applied Physics Letters;4/5/2010, Vol. 96 Issue 14, p142506
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
In this paper, we are reporting the magnetic behavior of Cu-doped CeO2 films grown on single crystal LaAlO3(001) substrates. The Ce1-xCuxO2 films with x=0.03 and 0.15 were deposited by a pulsed laser deposition technique and were thoroughly characterized using high resolution x-ray diffraction, x-ray photospectroscopy, ultraviolet-visible absorption spectroscopy, and magnetic property measurements. All the characterization experiments showed the films to be of high quality, epitaxial, and free of any secondary phases. Detailed structure-property correlation analysis revealed the observed ferromagnetic property to be the intrinsic property of the material.
ACCESSION #
49071241

 

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