Abstract
The substrate-free crystallization of distorted hexagonal barium titanate thin films was discussed. The substrate-free crystallized films displayed a small but measurable pyroelectric effect and do not exhibited phase transitions in the 25-423 K temperature range. Analysis revealed that substrate-free crystallized BaTiO3 represented a unreported crystallographic modification of BaTiO3.
Original language | English |
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Pages (from-to) | 4177-4179 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 81 |
Issue number | 22 |
DOIs | |
Publication status | Published - Nov 25 2002 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)