TY - JOUR
T1 - Synthesis of highly strained mesostructured SrTiO3/BaTiO 3 composite films with robust ferroelectricity
AU - Suzuki, Norihiro
AU - Zakaria, Mohamed B.
AU - Torad, Nagy L.
AU - Wu, Kevin C W
AU - Nemoto, Yoshihiro
AU - Imura, Masataka
AU - Osada, Minoru
AU - Yamauchi, Yusuke
PY - 2013/4/2
Y1 - 2013/4/2
N2 - 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).
AB - 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).
KW - mesoporous materials
KW - mesostructrued materials
KW - robust ferroelectricity
KW - sol-gel processes
UR - http://www.scopus.com/inward/record.url?scp=84875316385&partnerID=8YFLogxK
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U2 - 10.1002/chem.201203421
DO - 10.1002/chem.201203421
M3 - Article
C2 - 23447380
AN - SCOPUS:84875316385
SN - 0947-6539
VL - 19
SP - 4446
EP - 4450
JO - Chemistry - A European Journal
JF - Chemistry - A European Journal
IS - 14
ER -