Domain Structure Evolution and Polarization Degradation of [101]-Oriented 0.74Pb(Mg1/3 Nb2/3 )O3 -0.26PbTiO3 Single Crystal underCyclic Electric Loadings

2012 ◽  
Vol 96 (1) ◽  
pp. 228-233 ◽  
Author(s):  
Fei Fang ◽  
Xu Luo ◽  
Wei Yang
Keyword(s):  
Single Crystal ◽  
Domain Structure ◽  
Structure Evolution

Electric field-induced crack growth and domain-structure evolution for [100]- and [101]-oriented 72%Pb(Mg1/3Nb2/3) O3–28%PbTiO3 ferroelectric single crystals

2008 ◽  
Vol 23 (12) ◽  
pp. 3387-3395 ◽  
Author(s):  
F. Fang ◽  
W. Yang ◽  
F.C. Zhang ◽  
H. Qing
Keyword(s):  
Electric Field ◽  
Crack Propagation ◽  
Single Crystal ◽  
Single Crystals ◽  
Crack Growth ◽  
Domain Structure ◽  
Boundary Structure ◽  
Structure Evolution ◽  
In Situ Observation ◽  
Oriented Single Crystal

In situ observation of the electrically induced crack growth and domain-structure evolution is carried out for [100]- and [101]-oriented 72%Pb(Mg1/3Nb2/3)O3–28% PbTiO3 (PMN–PT 72/28) ferroelectric single crystals under static (poling) and alternating electric fields. On the same poling electric field, domains are in the stable engineered domain state where four equivalent polarization variants coexist for [100]-oriented single crystal, while parallel lines representing the 71° domain boundaries appear for [101]-oriented one. Under the same cyclic electric field, the [100]-oriented single crystal shows much higher crack propagation resistance than that of a [101]-oriented crystal. Apart from the material aspects, such as crystallographic fracture anisotropy and non-180° domain boundary structure, crack boundary condition plays an important role in determining the crack propagation behavior.

Electric field induced phase transition and domain structure evolution in (Pb, La)(Zr, Sn, Ti)O3 single crystal

2015 ◽  
Vol 107 (7) ◽  
pp. 072909 ◽  
Author(s):  
Jinghan Gao ◽  
Qiang Li ◽  
Yuanyuan Li ◽  
Fangping Zhuo ◽  
Qingfeng Yan ◽  
...  
Keyword(s):  
Phase Transition ◽  
Electric Field ◽  
Single Crystal ◽  
Domain Structure ◽  
Structure Evolution

scholarly journals In situ visualization of domain structure evolution during field cooling in 0.67PMN-0.33PT single crystal

2017 ◽  
Vol 256 ◽  
pp. 012025 ◽  
Author(s):  
A D Ushakov ◽  
A A Esin ◽  
D S Chezganov ◽  
A P Turygin ◽  
A R Akhmatkhanov ◽  
...  
Keyword(s):  
Single Crystal ◽  
Domain Structure ◽  
Structure Evolution ◽  
In Situ Visualization ◽  
Field Cooling

DOMAIN STRUCTURE VARIATION WITH THICKNESS OF Nd2Fe14B SINGLE CRYSTAL

1988 ◽  
Vol 49 (C8) ◽  
pp. C8-589-C8-590
Author(s):  
Y. Luo ◽  
Q. G. Ji ◽  
N. Zhang ◽  
B. S. Han
Keyword(s):  
Single Crystal ◽  
Domain Structure ◽  
Structure Variation
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