The 73rd JSAP Spring Meeting 2026
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Sun. Mar 15, 2026
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11:30 AM - 11:45 AM JST
(2:30 AM - 2:45 AM UTC)
[17a-M_278-10]
Why HfO2 ferroelectricity disappears below ~5 nm thickness?
〇Akira Toriumi
1
, Shinji Migita
2
(1.None, 2.AIST)
Keywords:
ferroelectric HfO2
HfO2の示す強誘電性は膜厚が5 nm以下で急激に減少して消失するが、この現象の起源について考察する
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