Effects of Iron Doping on the Physical Properties of Quaternary Ferromagnetic Sulfide: Ba2Fe0.6V1.4S6
文献类型：期刊论文
| 作者 | Bu, Kejun; He, Jianqiao; Lai, Xiafang2; Song, Changsheng; Wang, Dong; Xu, JiJian; Wang, Sishun; Huang, Fuqiang1 |
| 刊名 | INORGANIC CHEMISTRY
 |
| 出版日期 | 2017 |
| 卷号 | 56期号:14页码:8302 |
| ISSN号 | 0020-1669 |
| DOI | 10.1021/acs.inorgchem.7b00960 |
| 英文摘要 | The mixed-metal sulfide compound with the formula Ba2Fe0.6V1.4S6 was successfully synthesized via solid-state reaction. Ba2Fe0.6V1.4S6 has a quasi-one-dimensional structure and crystallizes in the hexagonal space group P6(3)/mmc. The structure is composed of face-sharing anion octahedron [MS6](8-) (M = V or Fe) units to construct infinite chains along the c axis, in which the Fe atoms randomly occupy the V sites. The Ba2+ ions reside between adjacent chains. Magnetic susceptibility measurements reveal a transition between paramagnetism and ferromagnetism around 25 K. The small polaron hopping (SPH) conduction behavior has been observed in the higher temperature region (75-300 K), while in the lower temperature region (25-74 K), the resistivity features a variable range hopping mechanism (VRH). The analysis of density of states indicates that Fe-3d(z2) and S-3p states mainly dominate the valence band maximum, while Fe-3d(z2) states contribute significantly to the magnetic susceptibility. |
| WOS记录号 | WOS:000405972200075 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/26661]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 2.Peking Univ, Coll Chem & Mol Engn, State Key Lab Rare Earth Mat Chem & Applicat, Beijing 100871, Peoples R China 3.Guangdong Univ Technol, Sch Phys & Optoelect Engn, Guangzhou 510006, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bu, Kejun,He, Jianqiao,Lai, Xiafang,et al. Effects of Iron Doping on the Physical Properties of Quaternary Ferromagnetic Sulfide: Ba2Fe0.6V1.4S6[J]. INORGANIC CHEMISTRY,2017,56(14):8302. |
| APA | Bu, Kejun.,He, Jianqiao.,Lai, Xiafang.,Song, Changsheng.,Wang, Dong.,...&Huang, Fuqiang.(2017).Effects of Iron Doping on the Physical Properties of Quaternary Ferromagnetic Sulfide: Ba2Fe0.6V1.4S6.INORGANIC CHEMISTRY,56(14),8302. |
| MLA | Bu, Kejun,et al."Effects of Iron Doping on the Physical Properties of Quaternary Ferromagnetic Sulfide: Ba2Fe0.6V1.4S6".INORGANIC CHEMISTRY 56.14(2017):8302. |
入库方式： OAI收割
来源：上海硅酸盐研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。