Organic phase synthesis of monodisperse iron oxide nanocrystals using iron chloride as precursor
文献类型：期刊论文
| 作者 | Xu, ZC ; Shen, CM ; Tian, YA ; Shi, XZ ; Gao, HJ |
| 刊名 | NANOSCALE
 |
| 出版日期 | 2010 |
| 卷号 | 2期号:6页码:1027 |
| 关键词 | SHAPE-CONTROLLED SYNTHESIS SIZE-CONTROLLED SYNTHESIS FE3O4 NANOPARTICLES SILVER NANOPARTICLES NANOCUBES FE NANORODS MN CO |
| ISSN号 | 2040-3364 |
| 通讯作者 | Gao, HJ (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The progress on novel interconnects for carbon nanotube (CNT)-based electronic circuit is by far behind the remarkable development of CNT-field effect transistors. The Cu interconnect material used in current integrated circuits seems not applicable for the novel interconnects, as it requires electrochemical deposition followed by chemical-mechanical polishing. We report our experimental results on the failure current density, resistivity, electromigration effect and failure mechanism of patterned stripes of Pd, Sc and Y thin-films, regarding them as the potential novel interconnects. The Pd stripes have a failure current density of (8 similar to 10)x10(6) A/cm(2) (MA/cm(2)), and they are stable when the working current density is as much as 90% of the failure current density. However, they show a resistivity around 210 mu O.cm, which is 20 times of the bulk value and leaving room for improvement. Compared to Pd, the Sc stripes have a similar resistivity but smaller failure current density of 4 similar to 5 MA/cm(2). Y stripes seem not suitable for interconnects by showing even lower failure current density than that of Sc and evidence of oxidation. For comparison, Au stripes of the same dimensions show a failure current density of 30 MA/cm(2) and a resistivity around 4 mu O.cm, making them also a good material as novel interconnects. |
| 收录类别 | SCI |
| 资助信息 | National Science Foundation of China; national "863" program |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/50451]  |
| 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 | Xu, ZC,Shen, CM,Tian, YA,et al. Organic phase synthesis of monodisperse iron oxide nanocrystals using iron chloride as precursor[J]. NANOSCALE,2010,2(6):1027. |
| APA | Xu, ZC,Shen, CM,Tian, YA,Shi, XZ,&Gao, HJ.(2010).Organic phase synthesis of monodisperse iron oxide nanocrystals using iron chloride as precursor.NANOSCALE,2(6),1027. |
| MLA | Xu, ZC,et al."Organic phase synthesis of monodisperse iron oxide nanocrystals using iron chloride as precursor".NANOSCALE 2.6(2010):1027. |
入库方式： OAI收割
来源：物理研究所
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