Stabilized silicon allotrope with strong ferroelectricity
发布时间：2019-06-27
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- 发布时间：
- 2019-06-27
- 文章标题：
- Stabilized silicon allotrope with strong ferroelectricity
- 内容：
This paper answers two questions: how to stabilize an exclusively pentagonal composed silicon allotrope? Is it possible to realize ferroelectricity in 2D elemental material, using Si, which is the basis of today's semiconductor technology?
See: Lattice Dynamic and Instability in Pentasilicene: A Light Single-Element Ferroelectric Material With High Curie Temperature. Phys. Rev. Appl. 11, 064063 (2019).
