Results 1 to 10 of about 9,032,815 (373)
Depolarization of multidomain ferroelectric materials [PDF]
Nature Communications, 2019 The depolarization dynamics in ferroelectric materials is important for applications as it governs data loss. Here, the authors find a universal constant in ferroelectric materials that gives the boundary between a depolarizing and thermodynamically ...
Dong Zhao +6 more
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CrystalsThe field of ferroelectric materials is continuously expanding towards new realms of extraordinary properties and applications [...]
Floriana Craciun +2 more
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New-Generation Ferroelectric AlScN Materials
Nano-Micro LettersHighlights Ferroelectricity and domain dynamics of emerging ferroelectric AlScN films were discussed. The performance optimization of ferroelectric AlScN films grown by different deposition techniques was comprehensively analyzed.
Yalong Zhang +3 more
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Ferroelectric Materials and Their Applications in Activation of Small Molecules. [PDF]
ACS Omega, 2023 The demand for renewable and environmentally friendly energy sources has attracted extensive research on high-performance catalysts. Ferroelectrics, a class of materials with switchable polarization, are unique and promising catalyst candidates due to ...
Ding W, Lu J, Tang X, Kou L, Liu L.
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Flexoelectricity in ferroelectric materials
IET Nanodielectrics, 2019 Flexoelectricity is a gradient electromechanical effect that exists in all solid dielectrics. The effect was first predicted in the late 1950s, but received little interest because it was expected to be small.
Wanfeng Zhou, Pan Chen, Baojin Chu
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Atomic scale symmetry and polar nanoclusters in the paraelectric phase of ferroelectric materials. [PDF]
Nat Commun, 2021 The nature of the “forbidden” local- and long-range polar order in nominally non-polar paraelectric phases of ferroelectric materials has been an open question since the discovery of ferroelectricity in oxide perovskites, ABO3.
Bencan A +8 more
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Advancing Versatile Ferroelectric Materials Toward Biomedical Applications. [PDF]
Adv Sci (Weinh), 2020 Ferroelectric materials (FEMs), possessing piezoelectric, pyroelectric, inverse piezoelectric, nonlinear optic, ferroelectric‐photovoltaic, and many other properties, are attracting increasing attention in the field of biomedicine in recent years ...
Wang W, Li J, Liu H, Ge S.
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Losses in Ferroelectric Materials. [PDF]
Mater Sci Eng R Rep, 2015 Ferroelectric materials are the best dielectric and piezoelectric materials known today. Since the discovery of barium titanate in the 1940s, lead zirconate titanate ceramics in the 1950s and relaxor-PT single crystals (such as lead magnesium niobate-lead titanate and lead zinc niobate-lead titanate) in the 1980s and 1990s, perovskite ferroelectric ...
Liu G, Zhang S, Zhang S, Jiang W, Cao W.
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Flexoelectric Effect of Ferroelectric Materials and Its Applications
Actuators, 2023 The flexoelectric effect, which exists in all dielectrics, is an electromechanical effect that arises due to the coupling of strain gradients (or electric field gradients) with electric polarization (or mechanical stress).
Dongxia Tian +3 more
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Application of ferroelectric materials for improving output power of energy harvesters. [PDF]
Nano Converg, 2018 In terms of advances in technology, especially electronic devices for human use, there are needs for miniaturization, low power, and flexibility. However, there are problems that can be caused by these changes in terms of battery life and size.
Kim TY, Kim SK, Kim SW.
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