Polar Anisotropy and Inter-Ferroelectric Transitions in Barium Titanate and its Solid Solutions

2011 ◽  
Vol 126 (1) ◽  
pp. 155-165 ◽  
Author(s):  
A. A. Heitmann ◽  
G. A. Rossetti
Keyword(s):  
Barium Titanate ◽  
Solid Solutions ◽  
Polar Anisotropy

Comparative study on heterophase structures in ferroelectric solid solutions based on barium titanate

2017 ◽  
Vol 52 (4) ◽  
pp. 1600299 ◽  
Author(s):  
VitalyYu. Topolov ◽  
Ajay Kumar Kalyani ◽  
Kumar Brajesh ◽  
Rajeev Ranjan ◽  
Anatoly E. Panich
Keyword(s):  
Barium Titanate ◽  
Comparative Study ◽  
Solid Solutions

scholarly journals Nanoscale ferroelectricity in pseudo-cubic sol-gel derived barium titanate - bismuth ferrite (BaTiO3– BiFeO3) solid solutions

2020 ◽  
Vol 830 ◽  
pp. 154632 ◽  
Author(s):  
A. Pakalniškis ◽  
A. Lukowiak ◽  
G. Niaura ◽  
P. Głuchowski ◽  
D.V. Karpinsky ◽  
...  
Keyword(s):  
Barium Titanate ◽  
Solid Solutions ◽  
Bismuth Ferrite ◽  
Sol Gel

Preparation of Powders and thin Films of Complex Oxides From Metal Alkoxides

1994 ◽  
Vol 346 ◽  
Author(s):  
M.I. Yanovskaya ◽  
N.M. Kotova ◽  
I.E. Obvintseva ◽  
E.P. Turevskaya ◽  
N.Ya. Turova ◽  
...  
Keyword(s):  
Thin Films ◽  
Barium Titanate ◽  
Solid Solutions ◽  
High Purity ◽  
Complex Oxides ◽  
Silicon Substrates ◽  
Metal Alkoxides

ABSTRACTPreparation of complex oxides in the form of powders and thin films from metal alkoxides is discussed. Most attention is paid to ferroelectric and related materials ‐ complex titanates and zirconates. Techniques for preparation of high‐purity morphologically homogeneous powders Ti2, ZrO2 barium titanate and BaTiO3‐based solid solutions, MgTiO3, Bi2WO6, Bi2MoO6 are proposed and discussed wilh respect to their application in ceramics technology. The solutions prepared electrochemically in methoxyethanol were widely used for formation of thin films, e.g. Y2O3‐stabilized ZrO2 and ρζγ solid solutions on Pt‐coated silicon substrates.

Asymmetry induced intrinsic magnetodielectric effects in manganite – Barium titanate solid solutions

2018 ◽  
Vol 468 ◽  
pp. 168-174
Author(s):  
Ling Zhou ◽  
Chi Chen ◽  
Qiuyun Fu ◽  
Dongxiang Zhou ◽  
Fei Xue ◽  
...  
Keyword(s):  
Barium Titanate ◽  
Solid Solutions

scholarly journals SYNTHESIS AND INVESTIGATION OF BARIUM TITANATE STANNATE SOLID SOLUTION

2019 ◽  
Vol 85 (12) ◽  
pp. 75-83
Author(s):  
Oleg V’yunov ◽  
Leonid Kovalenko ◽  
Anatolii Belous
Keyword(s):  
Solid Solution ◽  
Grain Size ◽  
Barium Titanate ◽  
Solid Solutions ◽  
Sintering Temperature ◽  
Solid State Reactions ◽  
Glass Forming ◽  
Average Grain Size ◽  
Polycrystalline Ceramics ◽  
Tin Content

Solid  solutions  of barium  titanate-stannate,  Ba(Ti,Sn)O3  have been investigated.  The  sequence  of phase  transformations  during  the synthesis  by solid  state  reactions  technique  has  been  determined,  crystallographic  and  microscopic  examinations  of polycrystalline  ceramics  based  on Ba(Ti,Sn)O3  solid solutions  have been  carried  out.  The  laws  governing  the change  in crystallographic  parameters  and the average  grain  size  as a function  of tin  content  have  been  shown.  Electrophysical  investigations  of the  obtained ceramics  have been carried out.  It has  been  found that  the dielectric  pa-rameters  (e and tgd)  of Ba(Ti,Sn)O3-based  ceramics  can  be improved  and  their  sintering  temperature  can  be reduced  by the addition  of  0.5 wt.% manganese  oxide(IV)  and 2 wt. % of  low-melting  glass-forming  admixture  AST (Al2O3–SiO2–TiO2).  It  has been  shown  that  the  obtained  materials  have  promise  in creating  ceramic  capacitors  based  on  them.

Sign in / Sign up

Export Citation Format

Share Document