Magnetic and electrical transport properties of Sr2Ti1-x CoxO4 ceramics by sol-gel
文献类型：期刊论文
| 作者 | Zhang, Li1; Li, Yibao1; Tang, Zhen1; Deng, Yan1; Yuan, Hui1; Yu, Jiangying1; Zhu, Xuebin2
|
| 刊名 | MODERN PHYSICS LETTERS B
 |
| 出版日期 | 2017-06-20 |
| 卷号 | 31期号:17页码:1-8 |
| 关键词 | Sr2tio4 Ceramic Magnetic Property Electrical Transport Property |
| DOI | 10.1142/S0217984917501950 |
| 文献子类 | Article |
| 英文摘要 | Microstructures, electrical transport and magnetic properties of Sr2Ti1-xCoxO4 (0 <= x <= 0.3) ceramics are investigated. With Co doping, the Sr2Ti1-xCoxO4 ceramics remain tetragonal structure while the grain size is decreased with doping. Magnetic moment is enhanced with Co doping and ferromagnetism is observed at low temperatures for Co-doped Sr2TiO4. The Sr2Ti0.9Co0.1O4 and Sr2Ti0.7Co0.3O4 show semiconductor like transport properties, which can be well fitted by Mott variable range hopping model. The results will provide an effective route to synthesize Sr2Ti1-xCoxO4 ceramics as well as to investigate the physical properties. |
| WOS关键词 | SRTIO3 |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000403799800009 |
| 资助机构 | National Natural Scientific Foundation of China(11104001 ; National Natural Scientific Foundation of China(11104001 ; National Natural Scientific Foundation of China(11104001 ; National Natural Scientific Foundation of China(11104001 ; 21271007) ; 21271007) ; 21271007) ; 21271007) ; National Natural Scientific Foundation of China(11104001 ; National Natural Scientific Foundation of China(11104001 ; National Natural Scientific Foundation of China(11104001 ; National Natural Scientific Foundation of China(11104001 ; 21271007) ; 21271007) ; 21271007) ; 21271007) |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/32000]  |
| 专题 | 合肥物质科学研究院_中科院固体物理研究所 |
| 作者单位 | 1.Anhui Univ Architecture, Dept Math & Phys, Hefei 230022, Peoples R China 2.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Li,Li, Yibao,Tang, Zhen,et al. Magnetic and electrical transport properties of Sr2Ti1-x CoxO4 ceramics by sol-gel[J]. MODERN PHYSICS LETTERS B,2017,31(17):1-8. |
| APA | Zhang, Li.,Li, Yibao.,Tang, Zhen.,Deng, Yan.,Yuan, Hui.,...&Zhu, Xuebin.(2017).Magnetic and electrical transport properties of Sr2Ti1-x CoxO4 ceramics by sol-gel.MODERN PHYSICS LETTERS B,31(17),1-8. |
| MLA | Zhang, Li,et al."Magnetic and electrical transport properties of Sr2Ti1-x CoxO4 ceramics by sol-gel".MODERN PHYSICS LETTERS B 31.17(2017):1-8. |
入库方式： OAI收割
来源：合肥物质科学研究院
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