Magnetotransport and magnetic properties of the layered noncollinear antiferromagnetic Cr(2)Se(3)single crystals
文献类型：期刊论文
| 作者 | Wu, J; Zhang, CL; Yan, JM; Chen, L; Guo, L; Chen, TW; Gao, GY; Fei, LF; Zhao, WY; Chai, Y |
| 刊名 | JOURNAL OF PHYSICS-CONDENSED MATTER
 |
| 出版日期 | 2020-11-11 |
| 期号 | 47 |
| ISSN号 | 0953-8984 |
| DOI | 10.1088/1361-648X/abaeab |
| 文献子类 | Article |
| 英文摘要 | We report on the growth of high-quality stoichiometric layered Cr(2)Se(3)single crystals with metallic and noncollinear antiferromagnetic ground state using the chemical vapor transport (CVT) method. The crystals show weak ferromagnetism in the in-plane and out-of-plane directions below the Neel temperature (T-N), however, the field-cooled out-of-plane magnetization at 500 Oe and 10 K (similar to 0.24 mu(B)/f.u.) is approximately 15 times larger than that of the in-plane one, indicating strongc-axis easy uniaxial magnetic anisotropy, which is further supported by the in-plane and out-of-plane isothermal anisotropic magnetic hysteresis loops and the angular dependent magnetoresistance (MR). The latter also reveals a decrease of the coercive field of the crystal upon the tilting of the weak ferromagnetic easy axis away from the direction of the magnetic field. Further, the out-of-plane isothermal MR are negative belowT(N)and show butterfly shapes forT< 10 K and couple with the magnetic hysteresisM(H) loop. These results may help researchers better understand the interplay between the weak ferromagnetism and the magnetotransport properties of 2D itinerant noncollinear antiferromagnetic systems. |
| WOS关键词 | TE-SUBSTITUTION ; TRANSITION |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | IOP PUBLISHING LTD |
| 源URL | [http://ir.sic.ac.cn/handle/331005/27627]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Wu, J,Zhang, CL,Yan, JM,et al. Magnetotransport and magnetic properties of the layered noncollinear antiferromagnetic Cr(2)Se(3)single crystals[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,2020(47). |
| APA | Wu, J.,Zhang, CL.,Yan, JM.,Chen, L.,Guo, L.,...&Zheng, RK.(2020).Magnetotransport and magnetic properties of the layered noncollinear antiferromagnetic Cr(2)Se(3)single crystals.JOURNAL OF PHYSICS-CONDENSED MATTER(47). |
| MLA | Wu, J,et al."Magnetotransport and magnetic properties of the layered noncollinear antiferromagnetic Cr(2)Se(3)single crystals".JOURNAL OF PHYSICS-CONDENSED MATTER .47(2020). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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