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Ethanol-induced formation of silver nanoparticle aggregates for highly active SERS substrates and application in DNA detection
文献类型：期刊论文
| 作者 | Sun LL ; Song YH ; Wang L ; Guo CL ; Sun YJ ; Liu ZL ; Li Z |
| 刊名 | journal of physical chemistry c
 |
| 出版日期 | 2008 |
| 卷号 | 112期号:5页码:1415-1422 |
| 关键词 | ENHANCED RAMAN-SCATTERING RHODAMINE 6G MOLECULES LARGE AG NANOCRYSTALS SINGLE-MOLECULE CHEMICAL ENHANCEMENT METAL NANOPARTICLES SURFACE SPECTROSCOPY RESONANCE PARTICLES |
| ISSN号 | 1932-7447 |
| 通讯作者 | li z |
| 中文摘要 | a controllable silver nanoparticle aggregate system has been synthesized by adding different amounts of ethanol to cetyltrimethylammonium bromide (ctab) capped silver nanoparticles (ag-nps), which could be used as highly efficient surface-enhanced raman scattering (sers) active substrates. this ethanol-induced aggregation can be attributed to preferential dissolution of ctab into ethanol, which leads a partial removal of the protective ctab layer on ag-nps. the optical and morphological properties of these aggregates under various volumes of ethanol were explored via uv-vis spectroscopy and atomic force microscopy. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000252814800019 |
| 公开日期 | 2010-04-14 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/11023]  |
| 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 | Sun LL,Song YH,Wang L,et al. Ethanol-induced formation of silver nanoparticle aggregates for highly active SERS substrates and application in DNA detection[J]. journal of physical chemistry c,2008,112(5):1415-1422. |
| APA | Sun LL.,Song YH.,Wang L.,Guo CL.,Sun YJ.,...&Li Z.(2008).Ethanol-induced formation of silver nanoparticle aggregates for highly active SERS substrates and application in DNA detection.journal of physical chemistry c,112(5),1415-1422. |
| MLA | Sun LL,et al."Ethanol-induced formation of silver nanoparticle aggregates for highly active SERS substrates and application in DNA detection".journal of physical chemistry c 112.5(2008):1415-1422. |
入库方式： OAI收割
来源：长春应用化学研究所
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