Crystalline Phases and Ferroelectric Properties of Sputtered BiFeO3 Thin Films Cooled in Pure O2 and Mixed Ar/O2 Atmospheres

2021 ◽  
Author(s):  
Huali Liu ◽  
Hanfei Zhu ◽  
Xiaolong Chen ◽  
Guoqiang Feng ◽  
Junwei Bian ◽  
...  
Keyword(s):  
Thin Films ◽  
Ferroelectric Properties ◽  
Crystalline Phases ◽  
Bifeo3 Thin Films

Effects of Bi Content on the Ferroelectric Properties of BiFeO3 Thin Films

2010 ◽  
Vol 57 (6(1)) ◽  
pp. 1875-1878 ◽  
Author(s):  
Sang Su KIm ◽  
Dalhyun Do ◽  
JIn Won Kim ◽  
Won-Jeong Kim ◽  
Myang Hwan Lee ◽  
...  
Keyword(s):  
Thin Films ◽  
Ferroelectric Properties ◽  
Bifeo3 Thin Films

SYNTHESIS AND FERROELECTRIC PROPERTIES OF BiFeO3 THIN FILMS GROWN BY SPUTTERING

2007 ◽  
Vol 94 (1) ◽  
pp. 23-30 ◽  
Author(s):  
ZHENG CHAODAN ◽  
ZHANG DUANMING ◽  
YU JUN ◽  
YANG BIN ◽  
WU YUNYI ◽  
...  
Keyword(s):  
Thin Films ◽  
Ferroelectric Properties ◽  
Bifeo3 Thin Films

Influence of pyrolysis temperature on ferroelectric properties of La and Mn co-doped BiFeO3 thin films

2012 ◽  
Vol 22 (9) ◽  
pp. 2153-2157
Author(s):  
Chuan-pin CHENG ◽  
Bo JIANG ◽  
Ming-hua TANG ◽  
Song-bo YANG ◽  
Yong-guang XIAO ◽  
...  
Keyword(s):  
Thin Films ◽  
Pyrolysis Temperature ◽  
Ferroelectric Properties ◽  
Bifeo3 Thin Films ◽  
Co Doped

Crystal structure and ferroelectric properties of rare-earth substituted BiFeO3 thin films

2006 ◽  
Vol 100 (1) ◽  
pp. 014106 ◽  
Author(s):  
Hiroshi Uchida ◽  
Risako Ueno ◽  
Hiroshi Funakubo ◽  
Seiichiro Koda
Keyword(s):  
Crystal Structure ◽  
Thin Films ◽  
Rare Earth ◽  
Ferroelectric Properties ◽  
Bifeo3 Thin Films

Ferroelectric properties of BiFeO3 thin films by Sr/Gd/Mn/Co multi-doping

2018 ◽  
Vol 746 ◽  
pp. 677-687 ◽  
Author(s):  
Zhengjun Chai ◽  
Guoqiang Tan ◽  
Zhongwei Yue ◽  
Wei Yang ◽  
Meiyou Guo ◽  
...  
Keyword(s):  
Thin Films ◽  
Ferroelectric Properties ◽  
Bifeo3 Thin Films

Enhanced ferroelectric properties of La-substituted BiFeO3 thin films on LaSrCoO3/Pt/TiO2/SiO2/Si (100) substrates prepared by the soft chemical method

2012 ◽  
Vol 38 (5) ◽  
pp. 3841-3849 ◽  
Author(s):  
A.Z. Simões ◽  
M.A.Ramirez ◽  
C.R. Foschini ◽  
F. Moura ◽  
J.A. Varela ◽  
...  
Keyword(s):  
Thin Films ◽  
Chemical Method ◽  
Ferroelectric Properties ◽  
Bifeo3 Thin Films

Structure transition and enhanced ferroelectric properties of (Mn, Cr) co-doped BiFeO3 thin films

2013 ◽  
Vol 24 (12) ◽  
pp. 4827-4832 ◽  
Author(s):  
Wenlong Liu ◽  
Guoqiang Tan ◽  
Xu Xue ◽  
Guohua Dong ◽  
Huijun Ren
Keyword(s):  
Thin Films ◽  
Ferroelectric Properties ◽  
Structure Transition ◽  
Bifeo3 Thin Films ◽  
Co Doped

Preparation and Electrical Properties of Bi0.9Nd0.1Fe0.925Mn0.075O3 Thin Films

2012 ◽  
Vol 557-559 ◽  
pp. 1933-1936
Author(s):  
Ning Yan ◽  
Sheng Hong Yang ◽  
Yue Li Zhang
Keyword(s):  
Thin Films ◽  
Remanent Polarization ◽  
Ferroelectric Properties ◽  
Sol Gel ◽  
X Ray Diffraction ◽  
Electrical Measurements ◽  
X Ray ◽  
Low Leakage ◽  
Bifeo3 Thin Films ◽  
Low Leakage Current

Pure BiFeO3(BFO) and Bi0.9Nd0.1Fe0.925Mn0.075O3(BNFM) thin films were deposited on Pt(111)/Ti/SiO2/Si substrate by sol-gel method. X-ray diffraction analysis showed that all the films were single perovskite structure and a phase transition appeared in Nd–Mn codoped BiFeO3 thin films. Electrical measurements indicated that the ferroelectric properties of BFO thin films were significantly improved by Nd and Mn codoping. BNFM films exhibit a low leakage current and a good P-E hysteresis loop. The remanent polarization (Pr) value of 74μC/cm2has been obtained in BNFM films, while the coercive field (Ec) is 184kV/cm.

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