Lighting up silica nanotubes transcribed from the submicron structure of a metal-peptide hybrid
文献类型：期刊论文
| 作者 | Pu F ; Ren JS |
| 刊名 | nanotechnology
 |
| 出版日期 | 2013 |
| 卷号 | 24期号:37页码:文献号: 375603 |
| 关键词 | SOL-GEL TRANSCRIPTION OXIDIZED GLUTATHIONE MESOPOROUS SILICA COPPER FLUORESCENT HYDROGEL COMPLEX NANOPARTICLES FABRICATION TEMPLATES |
| ISSN号 | 0957-4484 |
| 通讯作者 | pu f |
| 中文摘要 | fluorescent silica nanotubes are attracting increasing interest because of their versatile applicability in a range of diverse fields. by using sol-gel transcription of tetraethylorthosilicate (teos) from various soft templates, silica nanotubes can be conveniently prepared. metal-peptide hybrids with well-defined nanostructures and outstanding functionalities are very interesting candidates to serve as templates. herein, we demonstrate that glutathione (gsh) can act as a building block for a bioinspired structure with dimensions down to the nanoscale, based on specific interactions between metal ions and the peptide. congo red is able to selectively stain the nanofibres obtained, and appears apple-green in colour, implying that congo red is promising to serve as an effective and convenient probe for determining the self-assembly of gsh and copper ions. furthermore, silica nanotubes are synthesized using the nanofibres as a template in a very simple way. the silica nanotubes can be lit up by biomolecule-templated metal nanoparticles or nanoclusters and emit bright fluorescence. this work will certainly open up new opportunities in fabricating a broad range of nanostructured materials with versatile functionalities. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000323817200018 |
| 公开日期 | 2014-04-15 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/49607]  |
| 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 | Pu F,Ren JS. Lighting up silica nanotubes transcribed from the submicron structure of a metal-peptide hybrid[J]. nanotechnology,2013,24(37):文献号: 375603. |
| APA | Pu F,&Ren JS.(2013).Lighting up silica nanotubes transcribed from the submicron structure of a metal-peptide hybrid.nanotechnology,24(37),文献号: 375603. |
| MLA | Pu F,et al."Lighting up silica nanotubes transcribed from the submicron structure of a metal-peptide hybrid".nanotechnology 24.37(2013):文献号: 375603. |
入库方式： OAI收割
来源：长春应用化学研究所
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