Growth Mechanism Deconvolution of Self-Limiting Supraparticles Based on Microfluidic System
文献类型：期刊论文
| 作者 | Fu,Qiang; Sheng,Yuping; Tang,Hongjie; Zhu,Zhening; Ruan,Mingbo; Xu,Weilin; Zhu,Yutian; Tang,Zhiyong |
| 刊名 | acs nano
 |
| 出版日期 | 2015 |
| 卷号 | 9期号:1页码:172-179 |
| 关键词 | COLLOIDAL PARTICLES GOLD NANOPARTICLES NANOCRYSTALS NANOPRISMS CHEMISTRY OXIDATION CLUSTERS PLATES SHAPE |
| 通讯作者 | xu,wl |
| 英文摘要 | the synthesis of colloidal supraparticles (sps) based on self-assembly of nanoscopic objects has attracted much attention in recent years. here, we demonstrate the formation of self-limiting monodisperse gold sps with core-shell morphology based on the building blocks of flexible nanoarms in one step. a flow-based microfluidic chip is utilized to slow down the assembly process of the intermediates, which surprisingly allows for observation of ultrathin gold nanoplates as first intermediates. notably, these intermediate cannot be observed in traditional synthesis due to their rapid rolling-up to form the second-order nanostructure of flexible hollow nanoarms. the growth mechanism of sps can then be deconvoluted into two seed-mediated steps. monte carlo simulations confirm that the self-limiting growth of binary sps is governed by a balance between electrostatic repulsion and van der waals attraction. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/64523]  |
| 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 | Fu,Qiang,Sheng,Yuping,Tang,Hongjie,et al. Growth Mechanism Deconvolution of Self-Limiting Supraparticles Based on Microfluidic System[J]. acs nano,2015,9(1):172-179. |
| APA | Fu,Qiang.,Sheng,Yuping.,Tang,Hongjie.,Zhu,Zhening.,Ruan,Mingbo.,...&Tang,Zhiyong.(2015).Growth Mechanism Deconvolution of Self-Limiting Supraparticles Based on Microfluidic System.acs nano,9(1),172-179. |
| MLA | Fu,Qiang,et al."Growth Mechanism Deconvolution of Self-Limiting Supraparticles Based on Microfluidic System".acs nano 9.1(2015):172-179. |
入库方式： OAI收割
来源：长春应用化学研究所
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