Preparation of oligochitosan stabilized silver nanoparticles by gamma irradiation
文献类型：期刊论文
| 作者 | Long, Dewu; Wu, Guozhong; Chen, Shimou |
| 刊名 | Radiation physics and chemistry
 |
| 出版日期 | 2007-07-01 |
| 卷号 | 76期号:7页码:1126-1131 |
| 关键词 | Chitosan Silver nanoparticles Irradiation Biocompatible nanoparticles |
| ISSN号 | 0969-806X |
| DOI | 10.1016/j.radphyschem.2006.11.001 |
| 通讯作者 | Wu, guozhong(wuguozhong@sinap.ac.cn) |
| 英文摘要 | Size tunable and biocompatible silver nanoparticles were prepared by irradiation using oligochitosan [(glcn)(x)] as stabilizer, the average particle size was between 5 and 15 nm. owing to the protonation of the (glcn)(x) shell, the silver nanoparticles were stable at ph between 1.8-9.0, as characterized by zeta potential measurements and transmission electron micrography (tem). the nanoparticles are stable in nacl solution; but nano3 or nah2po4 cause their aggregation. (c) 2006 elsevier ltd. all rights reserved. |
| WOS关键词 | GOLD NANOPARTICLES ; AQUEOUS-SOLUTION ; RAPID EXPANSION ; CLUSTERS ; SURFACE ; ABSORPTION ; SCATTERING ; PARTICLES ; CATALYSIS |
| WOS研究方向 | Chemistry ; Nuclear Science & Technology ; Physics |
| WOS类目 | Chemistry, Physical ; Nuclear Science & Technology ; Physics, Atomic, Molecular & Chemical |
| 语种 | 英语 |
| WOS记录号 | WOS:000246941600005 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2175842 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Wu, Guozhong |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Appl Phys, Dept Nucl Anal, Shanghai 201800, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Long, Dewu,Wu, Guozhong,Chen, Shimou. Preparation of oligochitosan stabilized silver nanoparticles by gamma irradiation[J]. Radiation physics and chemistry,2007,76(7):1126-1131. |
| APA | Long, Dewu,Wu, Guozhong,&Chen, Shimou.(2007).Preparation of oligochitosan stabilized silver nanoparticles by gamma irradiation.Radiation physics and chemistry,76(7),1126-1131. |
| MLA | Long, Dewu,et al."Preparation of oligochitosan stabilized silver nanoparticles by gamma irradiation".Radiation physics and chemistry 76.7(2007):1126-1131. |
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