The Impact of PZT Seed Layer on Microstructure, Dielectric and Ferroelectric Properties of 0.93PMN-0.07PT Thin Films
The Impact of PZT Seed Layer on Microstructure, Dielectric and Ferroelectric Properties of 0.93PMN-0.07PT Thin Films
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PZT籽晶层对0.93PMN-0.07PT薄膜微观结构、介电和铁电性能的影响
DOI:
10.1080/00150193.2010.483397
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发表时间:
2010
期刊:
影响因子:
0.8
通讯作者:
Correia T
中科院分区:
文献类型:
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作者:
Correia T
This paper investigated the effect of PZT30/70 seed layer as a nucleation aid on the microstructure and electrical properties of 0.93PMN-0.07PT thin films. Pyrochlore phase was totally eliminated at an annealing temperature as low as 650°C. Seeded 0.93PMN-0.07PT thin film possessed a denser structure, larger grain size, and thus higher permittivity, spontaneous polarization and pyrocoefficient than unseeded film. The slim P-E loops and the frequency dependentTmobserved in both films indicated a relaxor-like behavior.
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
U. Voelker;Urs Heine;Christoph Gödecker;K. Betzler
通讯作者:
K. Betzler
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
M. Santiago;M. Stachiotti;R. Machado;N. Pellegri;O. de Sanctis
通讯作者:
O. de Sanctis