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题名: Large and Anisotropic Linear Magnetoresistance in Single Crystals of Black Phosphorus Arising From Mobility Fluctuations
作者: Hou, ZP; Yang, BC; Wang, Y; Ding, B; Zhang, XM; Yao, Y; Liu, EK; Xi, XK; Wu, GH; Zeng, ZM(曾中明); Liu, ZY; Wang, WH
通讯作者: Wang, WH
刊名: SCIENTIFIC REPORTS
发表日期: 2016
DOI: 10.1038/srep23807
卷: 6
收录类别: SCI
文章类型: 期刊论文
部门归属: 纳米加工公共平台
英文摘要: Black Phosphorus (BP) is presently attracting immense research interest on the global level due to its high mobility and suitable band gap for potential application in optoelectronics and flexible devices. It was theoretically predicted that BP has a large direction-dependent electrical and magnetotransport anisotropy. Investigations on magnetotransport of BP may therefore provide a new platform for studying the nature of electron transport in layered materials. However, to the best of our knowledge, magnetotransport studies, especially the anisotropic magnetoresistance (MR) effect in layered BP, are rarely reported. Here, we report a large linear MR up to 510% at a magnetic field of 7 Tesla in single crystals of BP. Analysis of the temperature and angle dependence of MR revealed that the large linear MR in our sample originates from mobility fluctuations. Furthermore, we reveal that the large linear MR of layered BP in fact follows a three-dimensional behavior rather than a two-dimensional one. Our results have implications to both the fundamental understanding and magnetoresistive device applications of BP.
关键词[WOS]: GIANT MAGNETORESISTANCE ; WEAK ANTILOCALIZATION ; GRAPHENE ; TRANSPORT ; OPTOELECTRONICS ; SEMICONDUCTORS ; ELECTRONICS ; TRANSITION ; PRESSURE ; BANDGAP
语种: 英语
JCR小类分区: 二区
WOS记录号: WOS:000373169100001
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sinano.ac.cn/handle/332007/4860
Appears in Collections:纳米加工公共平台_期刊论文

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Recommended Citation:
Hou, ZP,Yang, BC,Wang, Y,et al. Large and Anisotropic Linear Magnetoresistance in Single Crystals of Black Phosphorus Arising From Mobility Fluctuations[J]. SCIENTIFIC REPORTS,2016,6.
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文件名: Large and Anisotropic Linear Magnetoresistance in Single Crystals of Black Phosphorus Arising From Mobility Fluctuations .pdf
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