Origin of thermally stable ferroelectricity in a porous barium titanate thin film synthesized through block copolymer templating
A porous barium titanate (BaTiO3) thin film was chemically synthesized using a surfactant-assisted sol-gel method in which micelles of amphipathic diblock copolymers served as structure-directing agents. In the Raman spectrum of the porous BaTiO3 thin film, a peak corresponding to the ferroelectric...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2017-07-01
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| Series: | APL Materials |
| Online Access: | http://dx.doi.org/10.1063/1.4995650 |