In-plane anisotropic electronics based on low-symmetry 2D materials: progress and prospects,Nanoscale Advances

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In-plane anisotropic electronics based on low-symmetry 2D materials: progress and prospects
Nanoscale Advances ( IF 4.6 ) Pub Date : 2019/12/06 , DOI: 10.1039/c9na00623k
Siwen Zhao ₁ , Baojuan Dong _{2,

3} , Huide Wang ₁ , Hanwen Wang _{2,

3} , Yupeng Zhang ₁ , Zheng Vitto Han _{2,

3} , Han Zhang ₁

Affiliation

Low-symmetry layered materials such as black phosphorus (BP) have been revived recently due to their high intrinsic mobility and in-plane anisotropic properties, which can be used in anisotropic electronic and optoelectronic devices. Since the anisotropic properties have a close relationship with their anisotropic structural characters, especially for materials with low-symmetry, exploring new low-symmetry layered materials and investigating their anisotropic properties have inspired numerous research efforts. In this paper, we review the recent experimental progresses on low-symmetry layered materials and their corresponding anisotropic electrical transport, magneto-transport, optoelectronic, thermoelectric, ferroelectric, and piezoelectric properties. The boom of new low-symmetry layered materials with high anisotropy could open up considerable possibilities for next-generation anisotropic multifunctional electronic devices.

中文翻译：

基于低对称二维材料的面内各向异性电子学：进展与展望

黑磷（BP）等低对称性层状材料最近因其高本征迁移率和面内各向异性特性而重新焕发活力，可用于各向异性电子和光电器件。由于各向异性性质与其各向异性结构特征密切相关，特别是对于低对称性材料，探索新的低对称性层状材料并研究其各向异性性质激发了许多研究工作。本文综述了低对称层状材料及其相应的各向异性电输运、磁输运、光电、热电、铁电和压电性能的最新实验进展。具有高各向异性的新型低对称层状材料的蓬勃发展可以为下一代各向异性多功能电子器件带来巨大的可能性。

更新日期：2020-02-13

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