"Pyroelectric, flexoelectric and related effects in ferroelectrics, antiferroelectrics, ferroelectric relaxors and multiferroics"

2021 ◽  
Author(s):  
I. A. Parinov ◽  
N.A. Boldyrev ◽  
Yu.N. Zakharov ◽  
E.I. Sitalo
Keyword(s):  
Ferroelectric Relaxors

Predicting properties of ferroelectric relaxors based on stochastic models

2020 ◽  
Vol 567 (1) ◽  
pp. 121-131
Author(s):  
Vladimir N. Nechaev ◽  
Andrey V. Shuba
Keyword(s):  
Stochastic Models ◽  
Ferroelectric Relaxors

scholarly journals Quantum critical points in ferroelectric relaxors: Stuffed tungsten bronze K3Li2Ta5O15 and lead pyrochlore ( Pb2Nb2O7 )

2018 ◽  
Vol 2 (8) ◽  
Author(s):  
Rebecca M. Smith ◽  
Jonathan Gardner ◽  
Finlay D. Morrison ◽  
S. E. Rowley ◽  
Catarina Ferraz ◽  
...  
Keyword(s):  
Critical Points ◽  
Tungsten Bronze ◽  
Quantum Critical Points ◽  
Ferroelectric Relaxors ◽  
Quantum Critical

An optical study of the ferroelectric relaxors Pb(Mg1/3Nb2/3)O3, Pb(Sc1/2Ta1/2)O3, and Pb(Sc1/2Nb1/2)O3

1981 ◽  
Vol 37 (1) ◽  
pp. 551-554 ◽  
Author(s):  
N. Setter ◽  
L. E. Cross
Keyword(s):  
Optical Study ◽  
Ferroelectric Relaxors

Statistical mechanical lattice model of the dual-peak electrocaloric effect in ferroelectric relaxors and the role of pressure

2011 ◽  
Vol 44 (37) ◽  
pp. 375404 ◽  
Author(s):  
Lawrence J Dunne ◽  
Matjaz Valant ◽  
Anna-Karin Axelsson ◽  
George Manos ◽  
Neil McN Alford
Keyword(s):  
Lattice Model ◽  
Electrocaloric Effect ◽  
Ferroelectric Relaxors ◽  
Statistical Mechanical

The Space Group Symmetry of PSN, PST and PSNT Ferroelectric Relaxors in the Superparaelectric Phase

2004 ◽  
Vol 298 (1) ◽  
pp. 235-241 ◽  
Author(s):  
Adam Pietraszko ◽  
Bożena Hilczer ◽  
Claude Caranoni
Keyword(s):  
Group Symmetry ◽  
Space Group Symmetry ◽  
Space Group ◽  
Ferroelectric Relaxors

A Model of Polar Clusters in Ferroelectric Relaxors of PMN-Type: Polaronic and Charge Transfer Effects

2002 ◽  
Vol 268 (1) ◽  
pp. 257-262 ◽  
Author(s):  
V. S. Vikhnin ◽  
R. Blinc ◽  
R. Pirc ◽  
S. E. Kapphan ◽  
I. L. Kislova ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Transfer Effects ◽  
Ferroelectric Relaxors ◽  
Polar Clusters

scholarly journals Local order in the PSN, PST and PSNT ferroelectric relaxors

2005 ◽  
Vol 61 (a1) ◽  
pp. c400-c400
Author(s):  
A. Pietraszko ◽  
M. Paściak ◽  
M. Wołcyrz
Keyword(s):  
Local Order ◽  
Ferroelectric Relaxors

PDF analysis – from atomic displacements to nanocrystals

2004 ◽  
Vol 219 (3) ◽  
Author(s):  
Wojtek Dmowski ◽  
Karen E. Swider-Lyons
Keyword(s):  
Complex Structures ◽  
High Symmetry ◽  
Atomic Structures ◽  
Atomic Displacements ◽  
Ferroelectric Relaxors ◽  
Atomic Pair ◽  
Pair Density ◽  
Ideal Approach ◽  
Medium Range ◽  
Pdf Analysis

AbstractAtomic pair-density function (PDF) analysis is an ideal approach for examining the local- and medium-range atomic structures of materials. PDF has been widely used in the studies of glasses and liquids and has also been applied successfully to characterize the local and complex structures of crystalline solids. Using PDF analysis, we demonstrate that important conclusions can be drawn about how the short-and long-range atomic structure of several oxide and hydrous oxide materials relates to their physical and electrochemical properties. For example, in Pb based ferroelectric relaxors, the diffraction pattern suggests a simple perovskite structure, while the PDF analysis shows that, in reality, the Pb atoms are strongly displaced from the high symmetry positions, so they can contribute to the electrical polarization. In hydrous ruthenium dioxide, RuO

scholarly journals Direct evidence of mesoscopic dynamic heterogeneities at the surfaces of ergodic ferroelectric relaxors

2010 ◽  
Vol 81 (6) ◽  
Author(s):  
S. V. Kalinin ◽  
B. J. Rodriguez ◽  
J. D. Budai ◽  
S. Jesse ◽  
A. N. Morozovska ◽  
...  
Keyword(s):  
Direct Evidence ◽  
Ferroelectric Relaxors
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