北京理工大学宇航学院洪家旺教授和王学云副研究员首次发现二维铁电材料CuInP2S6具有面内铁电性,且随着维度下降,材料的晶体结构由单斜相转变为三方相。该结构相变引发在临界尺寸以下面内铁电性的消失,同时导致了力学性质的突变。在CuInP2S6中新三方相的发现,为层状材料的MPB的研究提供了思路。
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检索化学名称、InChl、InChl key、名义质量或者分子式(Hill次序).
Writing Scientific Research Articles: Strategy and Steps —《科研论文写作:策略与步骤》由澳大利亚阿德莱德大学(The University of Adelaide)的兼职高级讲师 Margaret Cargill和客座研究员 Patrick O’Connor 博士联合撰写,由Wiley进行出版,点击以下此处免费下载该书精简版。
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