Results 31 to 40 of about 15,250 (308)
, 2021 Device applications of ferroelectrics have not only utilized the switchable polarization but also adopted myriads of emerging physical properties. In particular, ferroelectrics in ultra-thin limit have recently attracted considerable scientific and ...
Choi, W.S. +4 more
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Ferroelectricity at ferroelectric domain walls
, 2013 10 pages with 6 figures embedded. Includes Suppl. Mats.
Wojdel, Jacek C., Iniguez, Jorge
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Theory of electronic ferroelectricity [PDF]
Physical Review B, 1996 We present a theory of the linear and nonlinear optical characteristics of the insulating phase of the Falicov-Kimball model within the self-consistent mean-field approximation. The Coulomb attraction between the itinerant d-electrons and the localized f-holes gives rise to a built-in coherence between the d and f-states, which breaks the inversion ...
Portengen, T. +2 more
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Nanoscale bubble domains with polar topologies in bulk ferroelectrics
Nature Communications, 2021 Experimentally manipulating bubble domains remains elusive especially in the bulk form of ferroelectrics. Here, the authors achieve self-confined bubble domains with multiple polar topologies in bulk Bi0.5Na0.5TiO3 ferroelectrics, demonstrating ...
Jie Yin +11 more
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Crystals, 2019 Stimuli-responsive materials with coexisting nonlinear optical (NLO) and dielectric properties are technologically important, which enable simultaneous conversion of optoelectronic properties between different states under external stimuli. By rationally
Jing Jing +5 more
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Enhanced electrodynamic gating in two-dimensional transistors using ferroelectric capping
Nano Express, 2023 Two-dimensional (2D) materials such as semiconductors and ferroelectrics are promising for future energy-efficient logic devices because of their extraordinary electronic properties at atomic thickness.
Hemendra Nath Jaiswal +10 more
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Energy Functions And Basic Equations For Ferroelectrics
, 2009 Energy functions (or characteristic functions) and basic equations for ferroelectrics in use today are given by those for ordinary dielectrics in the physical and mechanical communications.
李海军, 王自强, Wang TC
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Non-Linear Dielectric Properties of PLMN-PT Relaxor Ferroelectrics
, 2008 Recent investigations on the non-linear (NL) dielectric properties of relaxor ferroelectrics systems, not only as ceramic bodies, but also, in thin films, have showed a significant technological and scientific interest.
Souza, J. A. +3 more
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Synergistic Ultrasound‐Photo Enhancement of Ferroelectric Catalysis via Molecular Multiferroics
Advanced ScienceMolecular multiferroics have garnered significant attention for their exceptional responsiveness to external stimuli, demonstrating remarkable potential in multi‐state information storage and sensing technologies.
Lin‐Yu Zhao +7 more
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On the Physics of Ferroelectrics
Science Progress, 2003 The main physical properties of ferroelectric crystals are described, and the macroscopic and microscopic viewpoints are discussed along with some applications, such as in capacitors and nonlinear optics. The emphasis is on physical understanding, while the mathematical level is kept to a minimum or supplemented by graphical representations to make the
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