Abnormal Hall Effect of Trigonal Phase Single-Crystal RhO2
文献类型：期刊论文
| 作者 | Chen, Jinxin2,3; Ma, Mengjie2; Ni, Youbao1 ; Liao, Fan2; Luo, Xuan4; Jiang, Zhongzhu4,5; Shao, Mingwang2; Shao, Qi3
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| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY C
 |
| 出版日期 | 2024-07-22 |
| 卷号 | 128 |
| ISSN号 | 1932-7447 |
| DOI | 10.1021/acs.jpcc.4c03309 |
| 通讯作者 | Ni, Youbao(ybni@aiofm.ac.cn) ; Shao, Mingwang(mwshao@suda.edu.cn) ; Shao, Qi(qshao@suda.edu.cn) |
| 英文摘要 | The two-dimensional (2D) metastable phase van der Waals oxide is regarded as a novel subset of the 2D material family, demonstrating fascinating physical and chemical properties. In this work, we report a notable Hall effect in the trigonal phase RhO2 single crystal: the Hall coefficient shifts from negative at temperatures below 100 K to positive above 150 K. This transition suggests that the trigonal phase RhO2 crystal is n-type at low temperature and transitions to p-type at high temperature, indicating a phase transition around 130-140 K. This discovery adds a new dimension to the 2D material family, paving up the way for their potential integration into advanced next-generation devices. |
| 资助项目 | National Key R&D Program of China[2021YFB3601503] ; The major project of Basic Science (natural science) of Jiangsu Province[21KJA430001] ; Jiangsu Provincial Natural Science Foundation[BK20211316] ; Suzhou Municipal Science and Technology Bureau[SYG202125] ; Young Elite Scientists Sponsorship Program by CAST[2023QNRC001] ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Jiangsu Key Laboratory for Carbon-Based Functional Materials and Device ; Collaborative Innovation Center of Suzhou Nano Science Technology ; The 111 Project ; Suzhou Key Laboratory of Functional Nano Soft Materials |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001274510800001 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | National Key R&D Program of China ; The major project of Basic Science (natural science) of Jiangsu Province ; Jiangsu Provincial Natural Science Foundation ; Suzhou Municipal Science and Technology Bureau ; Young Elite Scientists Sponsorship Program by CAST ; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) ; Jiangsu Key Laboratory for Carbon-Based Functional Materials and Device ; Collaborative Innovation Center of Suzhou Nano Science Technology ; The 111 Project ; Suzhou Key Laboratory of Functional Nano Soft Materials |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/137298]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Ni, Youbao; Shao, Mingwang; Shao, Qi |
| 作者单位 | 1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Photon Devices & Mat, HFIPS, Hefei 230031, Peoples R China 2.Soochow Univ, Inst Funct Nano & Soft Mat FUNSOM, Jiangsu Key Lab Carbon Based Funct Mat & Devices, Suzhou 215123, Peoples R China 3.Soochow Univ, Coll Chem Chem Engn & Mat Sci, Suzhou 215123, Peoples R China 4.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, HFIPS, Hefei 230031, Peoples R China 5.Univ Sci & Technol China, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Jinxin,Ma, Mengjie,Ni, Youbao,et al. Abnormal Hall Effect of Trigonal Phase Single-Crystal RhO2[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2024,128. |
| APA | Chen, Jinxin.,Ma, Mengjie.,Ni, Youbao.,Liao, Fan.,Luo, Xuan.,...&Shao, Qi.(2024).Abnormal Hall Effect of Trigonal Phase Single-Crystal RhO2.JOURNAL OF PHYSICAL CHEMISTRY C,128. |
| MLA | Chen, Jinxin,et al."Abnormal Hall Effect of Trigonal Phase Single-Crystal RhO2".JOURNAL OF PHYSICAL CHEMISTRY C 128(2024). |
入库方式： OAI收割
来源：合肥物质科学研究院
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