Radiation-induced preparation of bimetallic nanoparticles in the films of interpolyelectrolyte complexes
文献类型：期刊论文
| 作者 | Klimov, Dmitry I.1; Zezina, Elena A.2; Zezin, Sergei B.2; Yan, Mingshu3; Wang, Feng3; Shvedunov, Vasiliy I.4; Feldman, Vladimir I.1,2; Zezin, Alexey A.1,2 |
| 刊名 | RADIATION PHYSICS AND CHEMISTRY
 |
| 出版日期 | 2018 |
| 卷号 | 142页码:65-69 |
| 关键词 | Core-shell Bimetallic Nanoparticles Radiation-induced Reduction Metal Polymer Nanocomposites Interpolyelectrolyte Complexes |
| 英文摘要 | The bimetallic nanostructures are of considerable interest for various prospective applications. This paper reports a generation of the Cu/Ag and Cu/Au nanoparticles in the interpolyelectrolyte films irradiated in aqueous media. It was shown that the radiation-induced reduction of (Cu/Ag) or (Cu/Au) ions in the matrix of poly(acrylic acid)-polyethylenimine complexes led to formation of the nanoparticles with narrow size distribution. The core-shell structure of nanoparticles was demonstrated by the TEM results. According to the X-ray diffraction data, the nanoparticle cores (Ag or Au) are formed at early stage of irradiation, while increase of the absorbed dose results in the growth of copper shell. It was demonstrated that the radiation induced reduction could be applied for effective preparation of bimetallic nanoparticles directly in the polymer matrix. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/38888]  |
| 专题 | 化学研究所_其它 |
| 作者单位 | 1.Russian Acad Sci, Enikolopov Inst Synthet Polymer Mat, Profsoyuznaya Ul 70, Moscow 117393, Russia 2.Lomonosov Moscow State Univ, Dept Chem, Moscow 119991, Russia 3.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China 4.Lomonosov Moscow State Univ, Skobeltsyn Inst Nucl Phys, Moscow 119991, Russia |
| 推荐引用方式 GB/T 7714 | Klimov, Dmitry I.,Zezina, Elena A.,Zezin, Sergei B.,et al. Radiation-induced preparation of bimetallic nanoparticles in the films of interpolyelectrolyte complexes[J]. RADIATION PHYSICS AND CHEMISTRY,2018,142:65-69. |
| APA | Klimov, Dmitry I..,Zezina, Elena A..,Zezin, Sergei B..,Yan, Mingshu.,Wang, Feng.,...&Zezin, Alexey A..(2018).Radiation-induced preparation of bimetallic nanoparticles in the films of interpolyelectrolyte complexes.RADIATION PHYSICS AND CHEMISTRY,142,65-69. |
| MLA | Klimov, Dmitry I.,et al."Radiation-induced preparation of bimetallic nanoparticles in the films of interpolyelectrolyte complexes".RADIATION PHYSICS AND CHEMISTRY 142(2018):65-69. |
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来源：化学研究所
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