Mesoscale origin of dielectric relaxation with superior electrostrictive strain in bismuth ferrite-based ceramics

2020 ◽  
Vol 7 (11) ◽  
pp. 3011-3020 ◽  
Author(s):  
Ting Zheng ◽  
Jiagang Wu
Keyword(s):  
Dielectric Relaxation ◽  
Random Fields ◽  
Bismuth Ferrite ◽  
Relaxor Ferroelectrics ◽  
Nano Structures ◽  
Domain Configuration

A strategy to optimize electrostrictive strain in BFO-based relaxor ferroelectrics was proposed. By operating the domain configuration via ion engineering the B-site order/disorder and random fields, two kinds of polar nano-structures can be formed.

Characterization of Dielectric Relaxation of Relaxor Ferroelectrics

2012 ◽  
Vol 39 (4-6) ◽  
pp. 71-75 ◽  
Author(s):  
Wan Qiang Cao ◽  
Wei Chen ◽  
Yu Li Shang ◽  
Ming Fei Shu
Keyword(s):  
Dielectric Relaxation ◽  
Relaxor Ferroelectrics

Angle-resolved polarized Raman scattering on relaxor ferroelectrics with intermediate random fields

2018 ◽  
Vol 57 (11S) ◽  
pp. 11UB08 ◽  
Author(s):  
Md Al Helal ◽  
Shinya Tsukada ◽  
Šarūnus Svirskas ◽  
Jūras Banys ◽  
Seiji Kojima
Keyword(s):  
Raman Scattering ◽  
Random Fields ◽  
Relaxor Ferroelectrics ◽  
Polarized Raman

scholarly journals Subterahertz dielectric relaxation in lead-free Ba(Zr,Ti)O3 relaxor ferroelectrics

2016 ◽  
Vol 7 (1) ◽  
Author(s):  
D. Wang ◽  
A. A. Bokov ◽  
Z.-G. Ye ◽  
J. Hlinka ◽  
L. Bellaiche
Keyword(s):  
Dielectric Relaxation ◽  
Relaxor Ferroelectrics ◽  
Lead Free

The dielectric relaxation of lead magnesium niobate relaxor ferroelectrics

1991 ◽  
Vol 64 (3) ◽  
pp. 335-344 ◽  
Author(s):  
Dwight Viehland ◽  
S. Jang ◽  
L. Eric Cross ◽  
Manfred Wuttig
Keyword(s):  
Dielectric Relaxation ◽  
Relaxor Ferroelectrics ◽  
Lead Magnesium Niobate ◽  
Magnesium Niobate ◽  
Lead Magnesium

scholarly journals Mapping bias-induced phase stability and random fields in relaxor ferroelectrics

2009 ◽  
Vol 95 (9) ◽  
pp. 092904 ◽  
Author(s):  
B. J. Rodriguez ◽  
S. Jesse ◽  
A. A. Bokov ◽  
Z.-G. Ye ◽  
S. V. Kalinin
Keyword(s):  
Phase Stability ◽  
Random Fields ◽  
Relaxor Ferroelectrics ◽  
Mapping Bias
Sign in / Sign up

Export Citation Format

Share Document