Structural and multiferroic properties of BiFeO3 thin films at room temperature

2004 ◽  
Vol 96 (6) ◽  
pp. 3399-3403 ◽  
Author(s):  
Kwi Young Yun ◽  
Minoru Noda ◽  
Masanori Okuyama ◽  
Hiromasa Saeki ◽  
Hitoshi Tabata ◽  
...  
Keyword(s):  
Thin Films ◽  
Room Temperature ◽  
Multiferroic Properties ◽  
Bifeo3 Thin Films

Multiferroic properties of Dy modified BiFeO3 thin films in comparison with Tb modified BiFeO3 thin films

2007 ◽  
Vol 22 (8) ◽  
pp. 2068-2073 ◽  
Author(s):  
V.R. Palkar ◽  
R. Anisha ◽  
R. Pinto ◽  
S. Bhattacharya
Keyword(s):  
Thin Films ◽  
Room Temperature ◽  
Structural Alignment ◽  
Laser Deposition ◽  
Scanning Probe ◽  
Magnetic Domains ◽  
Multiferroic Properties ◽  
Si Substrates ◽  
Bifeo3 Thin Films ◽  
Polycrystalline Thin Films

Coexistence of ferroelectric and ferromagnetic order parameters was observed at room temperature in Bi0.6Dy0.3La0.1FeO3 thin films grown on Pt/TiO2/SiO2/Si substrates using a pulsed laser deposition technique similar to that for Bi0.6Tb0.3La0.1FeO3. The coexistence of ferroelectric and magnetic domains in specific spatial area of the thin film was also confirmed by scanning probe imaging. As expected, the magnetization values obtained for Bi0.6Dy0.3La0.1FeO3 bulk and thin films were higher than those of Bi0.6Tb0.3La0.1FeO3 bulk and polycrystalline thin films because the magnetic moment of Dy is higher than that of Tb. However, preferentially oriented thin films of Bi0.6Tb0.3La0.1FeO3 exhibit much higher magnetization values. It is speculated that structural alignment caused by stress developed during deposition of these films could be responsible for enhancement in magnetization.

Room temperature ferromagnetism and ferroelectricity in strained multiferroic BiFeO3 thin films on La0.7Sr0.3MnO3/SiO2/Si substrates

2017 ◽  
Vol 128 ◽  
pp. 451-464 ◽  
Author(s):  
M.C. Ramírez-Camacho ◽  
C.F. Sánchez-Valdés ◽  
J.J. Gervacio-Arciniega ◽  
R. Font ◽  
C. Ostos ◽  
...  
Keyword(s):  
Thin Films ◽  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Si Substrates ◽  
Bifeo3 Thin Films ◽  
Multiferroic Bifeo3

Structural Transition and Multiferroic Properties of Pr- and Mn-Doped BiFeO3 Thin Films

2015 ◽  
Vol 12 (5) ◽  
pp. 786-791
Author(s):  
Ming-Cheng Kao ◽  
Hone-Zern Chen ◽  
San-Lin Young ◽  
Jung-Lung Chiang ◽  
Po-Yen Chen
Keyword(s):  
Thin Films ◽  
Structural Transition ◽  
Multiferroic Properties ◽  
Bifeo3 Thin Films ◽  
Mn Doped

The influence of Er, Ti co-doping on the multiferroic properties of BiFeO3 thin films

2016 ◽  
Vol 122 (2) ◽  
Author(s):  
Yinina Ma ◽  
Wenyu Xing ◽  
Jieyu Chen ◽  
Yulong Bai ◽  
Shifeng Zhao ◽  
...  
Keyword(s):  
Thin Films ◽  
Multiferroic Properties ◽  
Co Doping ◽  
Bifeo3 Thin Films

Multiferroic properties of sputtered BiFeO3 thin films

2008 ◽  
Vol 92 (13) ◽  
pp. 132908 ◽  
Author(s):  
Yibin Li ◽  
Thirumany Sritharan ◽  
Sam Zhang ◽  
Xiaodong He ◽  
Yang Liu ◽  
...  
Keyword(s):  
Thin Films ◽  
Multiferroic Properties ◽  
Bifeo3 Thin Films

Investigation of Tb-doping on structural transition and multiferroic properties of BiFeO3 thin films

2014 ◽  
Vol 40 (5) ◽  
pp. 6413-6419 ◽  
Author(s):  
Guohua Dong ◽  
Guoqiang Tan ◽  
Yangyang Luo ◽  
Wenlong Liu ◽  
Huijun Ren ◽  
...  
Keyword(s):  
Thin Films ◽  
Structural Transition ◽  
Multiferroic Properties ◽  
Bifeo3 Thin Films
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