In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 43, No. 9S ( 2004-09-01), p. 6821-
Abstract:
The effect of the domain configuration on the microscopic and macroscopic crystal structures of BaTiO 3 is reported using polarizing microscopy observations and high-spatial-resolution synchrotron X-ray measurements. The size of the ferroelectric domain was controlled by defects produced by substituting strontium for barium. The domain configuration of Sr-substituted BaTiO 3 consisted of small and uniform domains. The tetragonality of the Sr-substituted BaTiO 3 was smaller than that of undoped tetragonal BaTiO 3 due to the lattice strain from the domain boundaries. We investigated the domain-controlled BaTiO 3 crystal and discussed the relationship between the domain configuration and microscopic crystal structure.
Type of Medium:
Online Resource
ISSN:
0021-4922
,
1347-4065
DOI:
10.1143/JJAP.43.6821
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
2004
detail.hit.zdb_id:
218223-3
detail.hit.zdb_id:
797294-5
detail.hit.zdb_id:
2006801-3
detail.hit.zdb_id:
797295-7
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