TITLE

Magnetoelectric and multiferroic properties of variously oriented epitaxial BiFeO3–CoFe2O4 nanostructured thin films

AUTHOR(S)
Yan, Li; Wang, Zhiguang; Xing, Zengping; Li, Jiefang; Viehland, D.
PUB. DATE
March 2010
SOURCE
Journal of Applied Physics;Mar2010, Vol. 107 Issue 6, p064106
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We report the ferroelectric, ferromagnetic, and magnetoelectric (ME) properties of self-assembled epitaxial BiFeO3–CoFe2O4 (BFO–CFO) nanostructure composite thin films deposited on (001), (110), and (111) SrTiO3 (STO) single crystal substrates. These various properties are shown to depend on orientation. The maximum values of the relative dielectric constant, saturation polarization, longitudinal piezoelectric coefficient, saturation magnetization, and ME coefficient at room temperature were 143, 86 μm/cm2, 50 pm/V, 400 emu/cc, and 20 mV/cm Oe, respectively.
ACCESSION #
48912358

 

Related Articles

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics