Ferroelectric and antiferroelectric perovskites PbB′ 0.5 B′′ 0.5 O 3
VA Isupov - Ferroelectrics, 2003 - Taylor & Francis
This is a review of properties of PbB'0.5 B''0.5 O 3 perovskites, which hold a special position
among ferroelectric and antiferroelectric perovskites because of the presence of two sorts of …
among ferroelectric and antiferroelectric perovskites because of the presence of two sorts of …
Low-temperature scaling behavior of
S Saha, TP Sinha - Physical Review B, 2002 - APS
In recent years there has been a considerable amount of interest in the investigation of
perovskite compounds with disordered cation arrangements. Much attention has been given …
perovskite compounds with disordered cation arrangements. Much attention has been given …
Structural and dielectric studies of BaFe0. 5Nb0. 5O3
S Saha, TP Sinha - Journal of Physics: Condensed Matter, 2001 - iopscience.iop.org
Abstract Ferroelectric BaFe 0.5 Nb 0.5 O 3 (BFN) ceramic is synthesized by the solid-state
reaction technique for the first time. The x-ray diffraction of the sample at room temperature …
reaction technique for the first time. The x-ray diffraction of the sample at room temperature …
Phase transitions in disordered lead iron niobate: X-ray and synchrotron radiation diffraction experiments
V Bonny, M Bonin, P Sciau, KJ Schenk… - Solid state …, 1997 - Elsevier
Diffraction above room temperature, on powders and crystals of Pb (Fe0. 5Nb0. 5) O3, using
X-rays and synchrotron radiation, led to a novel and consistent picture of the symmetry of the …
X-rays and synchrotron radiation, led to a novel and consistent picture of the symmetry of the …
Studies of Ferroelectric and Magnetic Phase Transitions in Pb1−xAxFe1/2Nb1/2O3 (A-Ca, Ba) Solid Solutions
Dielectric and Mossbauer studies of Pb1-xAxFe1/2Nb1/2O3 (A-Ba, Ca) ceramic
compositions show that the Néel temperature in these solid solutions drops down at x≈ 0.15 …
compositions show that the Néel temperature in these solid solutions drops down at x≈ 0.15 …
Experimental evidence of the crucial role of nonmagnetic Pb cations in the enhancement of the Néel temperature in perovskite
Our experimental study of Pb 1− x Ba x Fe 1/2 Nb 1/2 O 3 shows that, the Néel temperature
in this solid solution drops down at x≈ 0.15/0.20, and, at the same threshold, the …
in this solid solution drops down at x≈ 0.15/0.20, and, at the same threshold, the …
Dielectric and Mossbauer studies of ferroelectric and magnetic phase transitions in a-site and b-site substituted multiferroic PbFe0.5Nb0.5O3
In the present study, we diluted either A-or B-sublattice of perovskite multiferroic PbFe 0.5
Nb 0.5 O 3 (PFN) and studied the changes of the magnetic and ferroelectric phase transition …
Nb 0.5 O 3 (PFN) and studied the changes of the magnetic and ferroelectric phase transition …
Field-Induced Enhancement of Pyroelectric Response of PbMg1/3Nb2/3O3-PbTiO3 and PbFe1/2Nb1/2O3-PbTiO3 Solid Solution Ceramics
YN Zakharov, SI Raevskaya, AG Lutokhin, VV Titov… - …, 2010 - Taylor & Francis
A dramatic influence of bias field on pyroelectric response was revealed for ceramics of (1-x)
Pb (Mg1/3Nb2/3) O3-xPbTiO3 with x= 0.075, 0.33 and 0.98 Pb (Fe1/2Nb1/2) O3–0.02 …
Pb (Mg1/3Nb2/3) O3-xPbTiO3 with x= 0.075, 0.33 and 0.98 Pb (Fe1/2Nb1/2) O3–0.02 …
Elastic and magnetoelastic relaxation behaviour of multiferroic (ferromagnetic+ ferroelectric+ ferroelastic) Pb (Fe0. 5Nb0. 5) O3 perovskite
MA Carpenter, JA Schiemer, I Lascu… - Journal of Physics …, 2015 - iopscience.iop.org
Abstract Resonant Ultrasound Spectroscopy has been used to characterize elastic and
anelastic anomalies in a polycrystalline sample of multiferroic Pb (Fe 0.5 Nb 0.5) O 3 (PFN) …
anelastic anomalies in a polycrystalline sample of multiferroic Pb (Fe 0.5 Nb 0.5) O 3 (PFN) …
Structural, dielectric and Mossbauer studies of PbFe0.5Sb0.5O3 ceramics with differing degree of compositional ordering
IP Raevski, AV Pushkarev, SI Raevskaya… - …, 2016 - Taylor & Francis
Ceramic samples of a new perovskite multiferroic PbFe0. 5Sb0. 5O3 (PFS) with a differing
degree S of long-range compositional ordering of the Fe3+ and Sb5+ cations were …
degree S of long-range compositional ordering of the Fe3+ and Sb5+ cations were …