Seed-mediated growth of gold nanoparticles using self-assembled monolayer of polystyrene microspheres as nanotemplate arrays
文献类型：期刊论文
| 作者 | Xiang, YJ ; Wu, XC ; Liu, DF ; Zhang, ZX ; Song, L ; Zhao, XW ; Liu, LF ; Luo, SD ; Ma, WJ ; Shen, J ; Zhou, WY ; Zhou, JJ ; Wang, CY ; Wang, G |
| 刊名 | CHINESE PHYSICS
 |
| 出版日期 | 2006 |
| 卷号 | 15期号:9页码:2080 |
| 关键词 | SURFACE-PLASMON RESONANCE NANOSCALE OPTICAL BIOSENSOR RANGE DISTANCE DEPENDENCE NOBLE-METAL NANOPARTICLES HIGH-YIELD SYNTHESIS NANOSPHERE LITHOGRAPHY SILVER NANOPARTICLES AQUEOUS-SOLUTION NANORODS SIZE |
| ISSN号 | 1009-1963 |
| 通讯作者 | Wang, G (reprint author), Chinese Acad Sci, Grad Sch, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China. |
| 中文摘要 | Arrays of noble metal nanoparticles show potential applications in (bio-) sensing, optical storage, surface-enhanced spectroscopy, and waveguides. For all such potential devices, controlling the size, morphology, and interparticle spacing of the nanoparticles is very important. Here, we combine seed-mediated growth with nanosphere lithography to study the controllable growth of gold nanoparticles (Au NPs), in which the self-assembly monolayer of polystyrene (PS) on a silicon surface is used to guide the modi. cation of alkanesilanes and the subsequent adsorption of gold seeds; seed-mediated growth is applied to controlling the morphology and size of Au NPs. The size of adsorption region (determining the number of adsorbed gold seeds) is controlled by etching PS microspheres with oxygen plasma or annealing PS microspheres at the glass transition temperature. The size and morphology of the Au NPs are controlled by changing growth conditions. In such a way, we have achieved the dual control of the obtained Au NPs. Preliminary results show that this strategy holds a great promise. This approach can also be extended to a wide range of materials and substrates. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/52373]  |
| 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 | Xiang, YJ,Wu, XC,Liu, DF,et al. Seed-mediated growth of gold nanoparticles using self-assembled monolayer of polystyrene microspheres as nanotemplate arrays[J]. CHINESE PHYSICS,2006,15(9):2080. |
| APA | Xiang, YJ.,Wu, XC.,Liu, DF.,Zhang, ZX.,Song, L.,...&Wang, G.(2006).Seed-mediated growth of gold nanoparticles using self-assembled monolayer of polystyrene microspheres as nanotemplate arrays.CHINESE PHYSICS,15(9),2080. |
| MLA | Xiang, YJ,et al."Seed-mediated growth of gold nanoparticles using self-assembled monolayer of polystyrene microspheres as nanotemplate arrays".CHINESE PHYSICS 15.9(2006):2080. |
入库方式： OAI收割
来源：物理研究所
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