挠曲电
铁电性
材料科学
纳米电子学
兴奋剂
极化(电化学)
铪
氧化物
凝聚态物理
光电子学
纳米技术
电介质
锆
化学
物理化学
物理
冶金
作者
Umberto Celano,M. Popovici,Karine Florent,Simone Lavizzari,Paola Favia,Kris Paulussen,H. Bender,Luca Piazza,J. Van Houdt,Wilfried Vandervorst
出处
期刊:Nanoscale
[The Royal Society of Chemistry]
日期:2018-01-01
卷期号:10 (18): 8471-8476
被引量:24
摘要
After the observation of ferroelectric HfO2, interest in ferroelectric-based nanoelectronics has been renewed. However, ferroelectrics also show coupling between the electrical polarization and the deformation gradient, defined as flexoelectricity. Here we show the flexoelectric effect in Al-doped hafnium oxide.
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