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- Title
Synthesis of Highly Strained Mesostructured SrTiO<sub>3</sub>/BaTiO<sub>3</sub> Composite Films with Robust Ferroelectricity.
- Authors
Suzuki, Norihiro; Zakaria, Mohamed B.; Torad, Nagy L.; Wu, Kevin C.‐W.; Nemoto, Yoshihiro; Imura, Masataka; Osada, Minoru; Yamauchi, Yusuke
- Abstract
A new class of highly stable ferroelectric material, that is, a mesostructured SrTiO3/BaTiO3 composite film, obtained by a surfactant‐templated sol–gel method is reported. Due to the concave surface geometry and abundant hetero‐interface between SrTiO3 (ST) and BaTiO3 (BT) phases, a large number of strains can be created in the composite film, thereby leading to dramatic enhancement of ferroelectric property (see scheme).
- Publication
Chemistry - A European Journal, 2013, Vol 19, Issue 14, p4446
- ISSN
0947-6539
- Publication type
Article
- DOI
10.1002/chem.201203421