The magnetic and structural properties of hydrothermal-synthesized single-crystal Sn1-xFexO2 nanograins
文献类型：期刊论文
| 作者 | Liu JF ; Lu MF ; Chai P ; Fu L ; Wang ZL ; Cao XQ ; Meng J |
| 刊名 | journal of magnetism and magnetic materials
 |
| 出版日期 | 2007 |
| 卷号 | 317期号:1-2页码:1-7 |
| 关键词 | ROOM-TEMPERATURE FERROMAGNETISM THIN-FILMS SEMICONDUCTOR TIO2 NANOCRYSTALS SNO2 |
| ISSN号 | 0304-8853 |
| 通讯作者 | meng j |
| 中文摘要 | the crystal structure and magnetic properties of sn1-xfexo2 nanograins synthesized by simple hydrothermal method using sncl4 center dot 5h(2)o and fecl3 center dot 6h(2)o as raw materials are studied. no secondary phase was found in the xrd spectrum. the linear change of lattice volume for different fe content strongly supports that the fe3+ substitutes sn4+ in sno2 lattice. a raman and ir spectra study indicated that the fe incorporates into the sno2 lattice. both ferromagnetic and paramagnetic signals are detected in the mossbauer spectra. the sn1-xfexo2 (x <= 0.10) samples show room-temperature ferromagnetism (rtfm) and the saturation magnetization increased with increasing fe percent. fe ions present three kinds of magnetic behaviors including paramagnetic, ferromagnetic, and antiferromagnetic in the samples observed by investigation of the m-h and m-t curves. the weak rtfm was due to only a fraction of fe ions contributing to magnetic-order coupling mediated by oxygen vacancy. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000248718500001 |
| 公开日期 | 2010-07-13 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/14249]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Liu JF,Lu MF,Chai P,et al. The magnetic and structural properties of hydrothermal-synthesized single-crystal Sn1-xFexO2 nanograins[J]. journal of magnetism and magnetic materials,2007,317(1-2):1-7. |
| APA | Liu JF.,Lu MF.,Chai P.,Fu L.,Wang ZL.,...&Meng J.(2007).The magnetic and structural properties of hydrothermal-synthesized single-crystal Sn1-xFexO2 nanograins.journal of magnetism and magnetic materials,317(1-2),1-7. |
| MLA | Liu JF,et al."The magnetic and structural properties of hydrothermal-synthesized single-crystal Sn1-xFexO2 nanograins".journal of magnetism and magnetic materials 317.1-2(2007):1-7. |
入库方式： OAI收割
来源：长春应用化学研究所
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