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Updated: May 3, 2026

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具有纳米柱状结构的氧化薄膜中的巨型压电

Huajun Liu1, Haijun Wu2, Khuong Phuong Ong3

  • 1Institute of Materials Research and Engineering, A*STAR (Agency for Science, Technology and Research), 138634 Singapore. huajunliu87@gmail.com k-yao@imre.a-star.edu.sg.

Science (New York, N.Y.)
|July 18, 2020
PubMed
概括

研究人员使用缺乏的酸盐开发了一种新型无压电材料. 这种材料具有巨大的压电系数和高基里温度,为功能性材料设计提供了新的策略.

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相关概念视频

The Electrical Double Layer01:30

The Electrical Double Layer

In the region where two bulk phases meet, an intricate electric charge distribution arises due to charge transfer, ion adsorption, molecular orientation, and charge distortion. This complex distribution is commonly referred to as the electrical double layer.When a solid electrode interfaces with ions in an electrolyte solution, the speed of electron transfer dictates the rates of oxidation and reduction. The electrode acquires a charge through the escape of atoms into the solution as cations or...
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