scholarly journals Surface deformation and ferroelectric domain switching induced by a force microscope tip on a La-modified PbTiO3 thin film

2003 ◽  
Vol 83 (10) ◽  
pp. 2028-2030 ◽  
Author(s):  
M. Labardi ◽  
C. Polop ◽  
V. Likodimos ◽  
L. Pardi ◽  
M. Allegrini ◽  
...  
Keyword(s):  
Thin Film ◽  
Surface Deformation ◽  
Domain Switching ◽  
Ferroelectric Domain ◽  
Pbtio3 Thin Film

Ferroelectric domain switching investigation of BiFeO3 thin film on Pt/Ti/SiO2/Si (111) substrate

2012 ◽  
Vol 258 (19) ◽  
pp. 7412-7416 ◽  
Author(s):  
Fei Fan ◽  
Bingcheng Luo ◽  
Mengmeng Duan ◽  
Hui Xing ◽  
Kexin Jin ◽  
...  
Keyword(s):  
Thin Film ◽  
Domain Switching ◽  
Ferroelectric Domain ◽  
Bifeo3 Thin Film

Ferroelectric domain switching using passage of energetic charged particles

2021 ◽  
Author(s):  
Arundhati H. Patil ◽  
S.S. Kulkarni ◽  
Bibi Raza Khanam ◽  
U.V. Khadke
Keyword(s):  
Domain Switching ◽  
Charged Particles ◽  
Ferroelectric Domain

Dynamic observation of ferroelectric domain switching using scanning nonlinear dielectric microscopy

2017 ◽  
Vol 56 (10S) ◽  
pp. 10PF16
Author(s):  
Yoshiomi Hiranaga ◽  
Takanori Mimura ◽  
Takao Shimizu ◽  
Hiroshi Funakubo ◽  
Yasuo Cho
Keyword(s):  
Domain Switching ◽  
Ferroelectric Domain ◽  
Nonlinear Dielectric ◽  
Dynamic Observation

In situ observation of the motion of ferroelectric domain walls in Bi4Ti3O12 single crystals

2016 ◽  
Vol 49 (5) ◽  
pp. 1645-1652 ◽  
Author(s):  
Wanneng Ye ◽  
Lingli Tang ◽  
Chaojing Lu ◽  
Huabing Li ◽  
Yichun Zhou
Keyword(s):  
Electron Beam ◽  
Electron Microscope ◽  
Single Crystals ◽  
Transmission Electron Microscope ◽  
Domain Walls ◽  
Domain Switching ◽  
Ferroelectric Domain ◽  
In Situ Observation ◽  
Transmission Electron

Five types of ferroelectric domain walls (DWs) are present in Bi4Ti3O12 single crystals (Ye et al., 2015). Here their motion was investigated in situ using transmission electron microscopy and optical microscopy. The motion of P (a)-90° DWs, P (a)-180° DWs and P (c)-180° DWs was observed through electron beam poling in a transmission electron microscope. The growth of new P s(a)-180° nanodomains was frequently seen and they tended to nucleate at preexisting P s(a)-90° DWs. Irregularly curved P (c)-180° DWs exhibit the highest mobility, while migration over a short range occurs occasionally for faceted P s(a)-90° DWs. In addition, the motion of P s(a)-90° DWs and the growth/annihilation of new needle-like P s(a)-90° domains in a 20 µm-thick crystal were observed under an external electric field on an optical microscope. Most of the new needle-like P s(a)-90° domains nucleate at preexisting P s(a)-90° DWs and the former are much smaller than the latter. This is very similar to the situation for P s(a)-180° domain switching induced by electron beam poling in a transmission electron microscope. Our observations suggest the energy hierarchy for different domains of P s(c)-180° ≤ P s(a)-180° ≤ P s(a)-90° ≤ new needle-like P s(a)-90° in ferroelectric Bi4Ti3O12.

Sign in / Sign up

Export Citation Format

Share Document