Direct Observation of Magnetic Field Induced Ferroelectric Domain Evolution in Self-Assembled Quasi (0-3) BiFeO3–CoFe2O4 Thin Films

2015 ◽  
Vol 8 (1) ◽  
pp. 442-448 ◽  
Author(s):  
Linglong Li ◽  
Lu Lu ◽  
Dawei Zhang ◽  
Ran Su ◽  
Guang Yang ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Thin Films ◽  
Direct Observation ◽  
Ferroelectric Domain ◽  
Domain Evolution ◽  
Self Assembled

scholarly journals Direct observation of the magnetic domain evolution stimulated by temperature and magnetic field in PrMnGeSi alloy

AIP Advances ◽  
2018 ◽  
Vol 8 (5) ◽  
pp. 056801
Author(s):  
S. L. Zuo ◽  
B. Zhang ◽  
K. M. Qiao ◽  
L. C. Peng ◽  
R. Li ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Direct Observation ◽  
Magnetic Domain ◽  
Domain Evolution

scholarly journals Aligning self-assembled perylene bisimides in a magnetic field

2018 ◽  
Vol 54 (78) ◽  
pp. 10977-10980 ◽  
Author(s):  
Emily R. Draper ◽  
Matthew Wallace ◽  
Dirk Honecker ◽  
Dave J. Adams
Keyword(s):  
Magnetic Field ◽  
Thin Films ◽  
Neutron Scattering ◽  
Small Angle ◽  
Small Angle Neutron Scattering ◽  
Electrochemical Techniques ◽  
Perylene Bisimide ◽  
Self Assembled ◽  
Perylene Bisimides

Directional dependent photoresponsive perylene bisimide thin films can be made by aligning and drying under a magnetic field. This can be monitored by NMR and small angle neutron scattering and assessed by imaging and electrochemical techniques.

scholarly journals Direct observation of magnetic domain evolution in the vicinity of Verwey transition in Fe3O4 thin films

2017 ◽  
Vol 111 (21) ◽  
pp. 212401 ◽  
Author(s):  
X. H. Liu ◽  
W. Liu ◽  
Z. M. Dai ◽  
S. K. Li ◽  
T. T. Wang ◽  
...  
Keyword(s):  
Thin Films ◽  
Direct Observation ◽  
Magnetic Domain ◽  
Verwey Transition ◽  
Domain Evolution

scholarly journals Selective Ferroelectric Domain Mapping of PbTiO3 Thin Films Using Self-Assembled Polyelectrolyte

2011 ◽  
Vol 158 (9) ◽  
pp. D546 ◽  
Author(s):  
J. Y. Son ◽  
C. H. Kim ◽  
J. H. Cho ◽  
Y.-S. Shin ◽  
Y.-H. Shin ◽  
...  
Keyword(s):  
Thin Films ◽  
Ferroelectric Domain ◽  
Domain Mapping ◽  
Self Assembled

scholarly journals Direct observation of anisotropic magnetic field response of the spin helix in FeGe thin films

2016 ◽  
Vol 94 (18) ◽  
Author(s):  
N. Kanazawa ◽  
J. S. White ◽  
H. M. Rønnow ◽  
C. D. Dewhurst ◽  
Y. Fujishiro ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Thin Films ◽  
Direct Observation ◽  
Field Response

Direct observation of giant metallic domain evolution driven by electric bias in VO2 thin films on TiO2(001) substrate

2012 ◽  
Vol 101 (24) ◽  
pp. 243118 ◽  
Author(s):  
Teruo Kanki ◽  
Kenichi Kawatani ◽  
Hidefumi Takami ◽  
Hidekazu Tanaka
Keyword(s):  
Thin Films ◽  
Direct Observation ◽  
Domain Evolution ◽  
Vo2 Thin Films

Imaging of ferroelectric domain walls by electron holography

1992 ◽  
Vol 50 (1) ◽  
pp. 246-247
Author(s):  
Xiao Zhang
Keyword(s):  
Magnetic Field ◽  
High Resolution ◽  
Domain Walls ◽  
Ferroelectric Domain ◽  
Object Wave ◽  
Electron Holography ◽  
High Resolution Imaging ◽  
Quantitative Measurements ◽  
Resolution Imaging ◽  
Electron Microscopes

Electron holography has recently been available to modern electron microscopy labs with the development of field emission electron microscopes. The unique advantage of recording both amplitude and phase of the object wave makes electron holography a effective tool to study electron optical phase objects. The visibility of the phase shifts of the object wave makes it possible to directly image the distributions of an electric or a magnetic field at high resolution. This work presents preliminary results of first high resolution imaging of ferroelectric domain walls by electron holography in BaTiO3 and quantitative measurements of electrostatic field distribution across domain walls.

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