Effect of chemical pressure on phase stability of antiferroelectric NaNbO

Aso, Seiyu*; Yoneda, Yasuhiro ; Matsuo, Hiroki*; Noguchi, Yuji*

We have attempted to introduce positive chemical pressure into NaNbO by replacing Na with a small Ca $^{2+}$ . The superlattice reflections originating from the antiferroelectric P phase appeared both before and after the application of an electric field, which confirmed that a reversible electric-field-induced phase transition was achieved.

Language	:	Japanese
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Meeting title	:	2023年第84回応用物理学会秋季学術講演会
Held date	:	2023/09
Location (city)	:	熊本
Location (country)	:	日本
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Keywords	:	no keyword
Research Facility	:	SPring-8(大型放射光施設)
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Registration No. : BB20230383
JAEA Abstracts No. :
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