Flexoelectricity In Solids: From Theory To Applications

Flexoelectricity In Solids: From Theory To Applications PDF Author: Alexander K Tagantsev
Publisher: World Scientific
ISBN: 9814719331
Category : Technology & Engineering
Languages : en
Pages : 413

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Book Description
This unique compendium is devoted to flexoelectricity — the response of polarization to a strain gradient. The effect is analogous to piezoelectricity which is the response of polarization to strain itself. In contrast to piezoelectricity, which appears only in non-centrosymmetric materials, flexoelectric effect is allowed by symmetry in any materials. It becomes appreciable in nano-scale systems, where large strain gradients arise. The book discusses different nano-scale manifestations of the effect ranging from repulsion of acoustic and optic branches of materials to flexoelectricity in domain walls. It mainly caters for scientists, engineers and students.