Please use this identifier to cite or link to this item:
Title: Multiferroic and fatigue behavior of (Bi0.90 La0.10) FeO3 / CoFe2 O4 / (Bi0.90 La0.10) FeO3 sandwich structure
Authors: Wu, J. 
Wang, J. 
Issue Date: 2009
Citation: Wu, J., Wang, J. (2009). Multiferroic and fatigue behavior of (Bi0.90 La0.10) FeO3 / CoFe2 O4 / (Bi0.90 La0.10) FeO3 sandwich structure. Electrochemical and Solid-State Letters 12 (10) : G61-G64. ScholarBank@NUS Repository.
Abstract: Multiferroic (Bi0.90 La0.10) FeO3 / CoFe2 O 4 / (Bi0.90 La0.10) FeO3 (BLFO/CFO/BLFO) thin films were grown by radio-frequency sputtering on a SrRuO3 -buffered Pt/ TiO2 / SiO2 /Si substrate. To modulate their multiferroic behavior, the CFO layer thickness was varied, while the thickness of the BLFO layer was kept unchanged. Both ferroelectric and ferromagnetic behaviors of the BLFO/CFO/BLFO thin films were shown to depend on the thickness of the CFO layer. The BLFO/CFO (100 nm)/BLFO sand-wich structure demonstrated a giant polarization, a much improved ferromagnetic behavior (2 Pr =171.8 μC/ cm2, 2 Ec =768.0 kV/cm, Hc =701 Oe, and Ms =218 emu/ cm3), and enhanced fatigue endurance. While the underlying physical mechanisms were discussed, the BLFO/CFO/BLFO sandwich structure represents a promising lead-free multiferroic behavior. © 2009 The Electrochemical Society.
Source Title: Electrochemical and Solid-State Letters
ISSN: 10990062
DOI: 10.1149/1.3182827
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.


checked on Oct 29, 2020


checked on Oct 21, 2020

Page view(s)

checked on Oct 11, 2020

Google ScholarTM



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.