Results 11 to 20 of about 11,585 (198)
Electron Channeling Contrast Imaging of Ferroelastic Domains. [PDF]
Adv MaterA simple scanning electron microscopy technique, electron channeling contrast imaging, unveils nanoscale ferroelastic domains and their coupling to functional properties in oxide heterostructures. The work demonstrates high‐resolution mapping of both surface and buried domains, broadening the experimental toolbox for ferroic and quantum oxide systems ...
Peng W +13 more
europepmc +2 more sources
Bulletin of Chemical Reaction Engineering & Catalysis, 2018 Photocatalytic and photoelectrocatalytic degradation of methyl violet dye using Graphite/PbTiO3 composites has been conducted. The purposes of this research were to examine photocatalytic and photoelectrocatalytic degradation of methyl violet using ...
Candra Purnawan +2 more
doaj +1 more source
Influence of KF substitution on the ferroelectric phase transition of lead titanate single crystals studied by Brillouin light scattering [PDF]
Journal of Advanced Dielectrics, 2015 The elastic properties of KF-substituted perovskite lead titanate (PbTiO3) were investigated by dielectric measurements and Brillouin light scattering. The ferroelectric phase transition occurred at substantially lower temperature due to KF substitution,
Seonhyeop Shin +5 more
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Perovskite solid solutions with multiferroic morphotropic phase boundaries and property enhancement [PDF]
Journal of Advanced Dielectrics, 2016 Recently, large phase-change magnetoelectric response has been anticipated by a first-principles investigation of phases in the BiFeO3–BiCoO3 perovskite binary system, associated with the existence of a discontinuous morphotropic phase boundary (MPB ...
M. Algueró +6 more
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Absence of critical thickness for polar skyrmions with breaking the Kittel’s law
Nature Communications, 2023 The period of polar domain (d) in ferroics was commonly believed to scale with corresponding film thicknesses (h), following the classical Kittel’s law of d ∝ $$\sqrt{h}$$ h .
Feng-Hui Gong +7 more
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Cerâmica, 2012 The structural phase transition from ferroelectric to paraelectric was studied by Raman scattering in the ceramic lead titanate (PbTiO3) doped with lanthanum (La).
M. R. Joya, J. J. Barba-O, P. S. Pizani
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Electron spin resonance of Gd3+ in ceramic PbTio3 [PDF]
, 1976 The electron spin resonance spectra of Gd3+ in ceramic PbTiO3 and, as a comparison, in powdered Bi3Mg2(NO3)12·24H2O are reported. The interpretation, in terms of crystal field parameters, of the spectrum of the double nitrate is in good agreement with ...
Gellings, P.J. +3 more
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Disordered ferroelectricity in the PbTiO3/SrTiO3 superlattice thin film
APL Materials, 2017 The PbTiO3/SrTiO3 superlattice thin films with a low volume fraction of PbTiO3 have not attracted much interest because they are thought to exhibit only a paraelectric state.
Gi-Yeop Kim +12 more
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Nanoscale domain engineering in SrRuO3 thin films
APL Materials, 2023 We investigate nanoscale domain engineering via epitaxial coupling in a set of SrRuO3/PbTiO3/SrRuO3 heterostructures epitaxially grown on (110)o-oriented DyScO3 substrates.
Céline Lichtensteiger +7 more
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Materials Research Letters, 2023 Thermal stabilities of relaxor-PbTiO3 single crystals are of great importance due to their limited operational temperatures in devices. Herein, to elucidate how poling conditions influence thermal stabilities, we investigated direct current (DC) and ...
Hwang-Pill Kim +5 more
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