文献详情
Anisotropic magnetoresistance and de Haas-van Alphen effect in hafnium ditelluride
文献类型：期刊
通讯作者：Xia, TL (reprint author), Renmin Univ China, Dept Phys, Beijing 100872, Peoples R China.; Xia, TL (reprint author), Renmin Univ China, Beijing Key Lab Optoelect Funct Mat & Micronano D, Beijing 100872, Peoples R China.
期刊名称：PHYSICAL REVIEW B影响因子和分区
年：2020
卷：101
期：3
ISSN：2469-9950
所属部门：物理学系
摘要：We report the magnetoresistance (MR) and de Haas-van Alphen (dHvA) effect studies of single crystal HfTe2, which is predicted to be a Dirac material. The MR of HfTe2 exhibits unsaturated quadratic behavior and follows Kohler's rule. Anisotropic MR with twofold symmetry has been observed by rotating the magnetic field along different directions. Furthermore, we have performed the measurements of magnetization and observed the dHvA-type oscillation. Two oscillation frequencies and the correspondin ...More
We report the magnetoresistance (MR) and de Haas-van Alphen (dHvA) effect studies of single crystal HfTe2, which is predicted to be a Dirac material. The MR of HfTe2 exhibits unsaturated quadratic behavior and follows Kohler's rule. Anisotropic MR with twofold symmetry has been observed by rotating the magnetic field along different directions. Furthermore, we have performed the measurements of magnetization and observed the dHvA-type oscillation. Two oscillation frequencies and the corresponding Fermi surfaces are identified from the analysis of the oscillation. ...Hide

DOI：10.1103/PhysRevB.101.035145
百度学术：Anisotropic magnetoresistance and de Haas-van Alphen effect in hafnium ditelluride
语言：外文
人气指数：1
浏览次数：1
基金：National Natural Science Foundation of ChinaNational Natural Science Foundation of China [11874422, 11574391, 11774424]; Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central Universities; Research Funds of Renmin University of China (RUC) [19XNLG18, 18XNLG14, 19XNLG13]
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