A new modulated structure in alpha-Fe2O3 nanowires
文献类型：期刊论文
| 作者 | Cai, RS ; Shang, L ; Liu, XH ; Wang, YQ ; Yuan, L ; Zhou, GW |
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2013 |
| 卷号 | 22期号:10 |
| 关键词 | crystal structure nanocrystalline materials electron microscopy simulation and modeling |
| ISSN号 | 1674-1056 |
| 通讯作者 | Wang, YQ (reprint author), Qingdao Univ, State Key Lab, Cultivat Base, Qingdao 266071, Peoples R China. |
| 中文摘要 | A new modulated structure consisting of periodic (11 (2) over bar0) stacking faults (SFs) in the alpha-Fe2O3 nanowires (NWs) formed by the thermal oxidation of Fe foils is reported, using a combination of high-resolution transmission electron microscopy (HRTEM) observations and HRTEM image simulations. The periodicity of the modulated structure is 1.53 nm, which is ten times (3 (3) over bar 00) interplanar spacing and can be described by a shift of every ten (3 (3) over bar 00) planes with 1/2 the interplanar spacing of the (11 (2) over bar0) plane. An atomic model for the Fe2O3 structure is proposed to simulate the modulated structure. HRTEM simulation results confirm that the modulated structure in alpha-Fe2O3 NWs is caused by SFs. |
| 资助信息 | National Key Basic Research Development Program of China [2012CB722705]; Natural Science Foundation for Outstanding Young Scientists in Shandong Province, China [JQ201002]; Program for Foreign Cultural and Educational Experts [20123702083]; Program for Higher Education Science and Technology in Shandong Province [J12LA17]; Taishan Outstanding Overseas Scholar Program of Shandong Province, China |
| 语种 | 英语 |
| 公开日期 | 2014-01-16 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/56728]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Cai, RS,Shang, L,Liu, XH,et al. A new modulated structure in alpha-Fe2O3 nanowires[J]. CHINESE PHYSICS B,2013,22(10). |
| APA | Cai, RS,Shang, L,Liu, XH,Wang, YQ,Yuan, L,&Zhou, GW.(2013).A new modulated structure in alpha-Fe2O3 nanowires.CHINESE PHYSICS B,22(10). |
| MLA | Cai, RS,et al."A new modulated structure in alpha-Fe2O3 nanowires".CHINESE PHYSICS B 22.10(2013). |
入库方式： OAI收割
来源：物理研究所
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