Relaxation dynamics and hopping mechanism in Mg-doped BaFe0.5Nb0.5O3 complex perovskite
In this research work, we demonstrate a detailed and systematic investigation of the
structural, microstructural, dielectric, electrical, and magnetic properties of the Mg-doped …
structural, microstructural, dielectric, electrical, and magnetic properties of the Mg-doped …
Evidence for magneto-electric and spin–lattice coupling in PbFe0.5Nb0.5O3 through structural and magneto-electric studies
Neutron diffraction (ND) studies were carried out on polycrystalline single-phase multiferroic
Pb (Fe 0.5 Nb 0.5) O 3 (PFN) in the temperature range of 290–2 K to understand the …
Pb (Fe 0.5 Nb 0.5) O 3 (PFN) in the temperature range of 290–2 K to understand the …
Multifunctional behavior of solid-state derived Ca-doped BaFe0. 5Nb0. 5O3 complex perovskite system
Abstract In recent years, BaFe 0.5 Nb 0.5 O 3 (BFN) complex perovskite has been projected
as one of the promising Pb-free materials for energy storage applications. The primary goal …
as one of the promising Pb-free materials for energy storage applications. The primary goal …
Structural and impedance spectroscopy analysis of Ba(Fe1/2Nb1/2)O3 ceramic
S Bhagat, K Prasad - physica status solidi (a), 2010 - Wiley Online Library
Abstract Lead‐free perovskite Ba (Fe1/2Nb1/2) O3 (BFN) was prepared by conventional
ceramic fabrication technique at 1200° C/5 h in air atmosphere. The crystal symmetry, space …
ceramic fabrication technique at 1200° C/5 h in air atmosphere. The crystal symmetry, space …
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 …
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 …
Investigations of BaFe0. 5Nb0. 5O3 nano powders prepared by a low temperature aqueous synthesis and resulting ceramics
R Köferstein, SG Ebbinghaus - Journal of the European Ceramic Society, 2017 - Elsevier
A facile method to prepare nanoscaled BaFe 0.5 Nb 0.5 O 3 via synthesis in boiling NaOH
solution is described herein. The nano-crystalline powder has a high specific surface area of …
solution is described herein. The nano-crystalline powder has a high specific surface area of …
Valence state of B and Ta cations in the AB1/2Ta1/2O3 ceramics (A= Ca, Sr, Ba, Pb; B= Fe, Sc) from X-ray photoelectron and Mössbauer spectroscopy data
AT Kozakov, AG Kochur, AV Nikolskii… - Journal of Electron …, 2020 - Elsevier
Valence states of iron and tantalum ions in eight ceramic compounds with а perovskite
structure A x B y Ta z O 3+ σ (A= Pb, Ba, Sr, Ca; B= Fe, Sc) were studied, including the …
structure A x B y Ta z O 3+ σ (A= Pb, Ba, Sr, Ca; B= Fe, Sc) were studied, including the …
Synthesis and characterizations of 'Ca'-doped Ba(FeNb)0.5O3 for device application
ABSTRACT BaFe0. 5Nb0. 5O3 (BFN) has emerged as a potential perovskite with excellent
dielectric properties over a wide range of frequencies and temperatures. The present work …
dielectric properties over a wide range of frequencies and temperatures. The present work …
Electron microscopy, X-Ray diffraction and Mossbauer studies of PbFe0.5Nb0.5O3, PbFe0.5Ta0.5O3 and BaFe0.5Nb0.5O3 ceramics sintered from …
AA Gusev, SI Raevskaya, VV Titov, VP Isupov… - …, 2016 - Taylor & Francis
The effect of high-energy mechanical activation on magnetic phase transition temperature
TM of PbFe0. 5Nb0. 5O3, PbFe0. 5Ta0. 5O3, and BaFe0. 5Nb0. 5O3 perovskites has been …
TM of PbFe0. 5Nb0. 5O3, PbFe0. 5Ta0. 5O3, and BaFe0. 5Nb0. 5O3 perovskites has been …