Abstract
Mesoporous barium titanate (BT) thin films are synthesized by a surfactant-assisted sol-gel method. The obtained mesoporous BT thin films show enhanced ferroelectricity due to the effective strains induced by mesopores. The Curie temperature (Tc) of the mesoporous BT reaches approximately 470°C. Mesopores enhance ferroelectricity! Mesoporous barium titanate (BT) thin films are synthesized by a surfactant-assisted sol-gel method. The obtained mesoporous BT thin films show enhanced ferroelectricity due to the effective strains induced by mesopores. The Curie temperature (Tc) of the mesoporous BT reaches approximately 470°C.
| Original language | English |
|---|---|
| Pages (from-to) | 11283-11286 |
| Number of pages | 4 |
| Journal | Chemistry - A European Journal |
| Volume | 20 |
| Issue number | 36 |
| DOIs | |
| Publication status | Published - 2014 |
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Keywords
- barium titanate
- ferroelectricity
- mesoporous materials
- sol-gel
ASJC Scopus subject areas
- Chemistry(all)
Cite this
Chemical preparation of ferroelectric mesoporous barium titanate thin films : Drastic enhancement of curie temperature induced by mesopore-derived strain. / Suzuki, Norihiro; Jiang, Xiangfen; Salunkhe, Rahul R.; Osada, Minoru; Yamauchi, Yusuke.
In: Chemistry - A European Journal, Vol. 20, No. 36, 2014, p. 11283-11286.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Chemical preparation of ferroelectric mesoporous barium titanate thin films
T2 - Drastic enhancement of curie temperature induced by mesopore-derived strain
AU - Suzuki, Norihiro
AU - Jiang, Xiangfen
AU - Salunkhe, Rahul R.
AU - Osada, Minoru
AU - Yamauchi, Yusuke
PY - 2014
Y1 - 2014
N2 - Mesoporous barium titanate (BT) thin films are synthesized by a surfactant-assisted sol-gel method. The obtained mesoporous BT thin films show enhanced ferroelectricity due to the effective strains induced by mesopores. The Curie temperature (Tc) of the mesoporous BT reaches approximately 470°C. Mesopores enhance ferroelectricity! Mesoporous barium titanate (BT) thin films are synthesized by a surfactant-assisted sol-gel method. The obtained mesoporous BT thin films show enhanced ferroelectricity due to the effective strains induced by mesopores. The Curie temperature (Tc) of the mesoporous BT reaches approximately 470°C.
AB - Mesoporous barium titanate (BT) thin films are synthesized by a surfactant-assisted sol-gel method. The obtained mesoporous BT thin films show enhanced ferroelectricity due to the effective strains induced by mesopores. The Curie temperature (Tc) of the mesoporous BT reaches approximately 470°C. Mesopores enhance ferroelectricity! Mesoporous barium titanate (BT) thin films are synthesized by a surfactant-assisted sol-gel method. The obtained mesoporous BT thin films show enhanced ferroelectricity due to the effective strains induced by mesopores. The Curie temperature (Tc) of the mesoporous BT reaches approximately 470°C.
KW - barium titanate
KW - ferroelectricity
KW - mesoporous materials
KW - sol-gel
UR - http://www.scopus.com/inward/record.url?scp=84906875762&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84906875762&partnerID=8YFLogxK
U2 - 10.1002/chem.201403308
DO - 10.1002/chem.201403308
M3 - Article
AN - SCOPUS:84906875762
VL - 20
SP - 11283
EP - 11286
JO - Chemistry - A European Journal
JF - Chemistry - A European Journal
SN - 0947-6539
IS - 36
ER -