Layer-by-layer assembled PMMA-SH/CdSe-Au nanocomposite thin films and the optical limiting property
文献类型：期刊论文
| 作者 | Jin, F; Zheng, ML; Liu, ZH(刘争晖); Fan, YM; Xu, K(徐科); Zhao, ZS; Duan, XM |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2016 |
| 卷号 | 6期号:30 |
| 通讯作者 | Duan, XM |
| 英文摘要 | PMMA-SH/CdSe-Au nanocomposite thin films have been constructed by a layer-by-layer (LBL) assembly method. The LBL assembly process is carried out in a nonpolar solvent by the combination of photopolymerization and adsorption of CdSe-Au nanoparticles. Absorption spectra suggest that the LBL assembly is performed in a stepwise and uniform way. The optical, morphological, thermal, and optical limiting properties of the resultant PMMA-SH/CdSe-Au nanocomposite thin films are characterized by transmission, TEM, TGA and laser measurements. The LBL assembled PMMA-SH/CdSe-Au nanocomposite thin films exhibit good thermal stability, transparency, and optical limiting response to a 532 nm pulsed laser. The optical limiting threshold of the PMMA-SH/CdSe-Au nanocomposite thin film is 13 J cm(-2). This study provides a robust and efficient strategy for fabricating transparent polymeric thin films with laser optical limiting property. |
| 关键词[WOS] | QUANTUM DOTS ; NANOPARTICLE MULTILAYERS ; RAMAN-SCATTERING ; NONPOLAR MEDIA ; NANOCRYSTALS ; FABRICATION ; SIZE ; SPECTROSCOPY ; SUBSTRATE ; NANORODS |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000372252700070 |
| 源URL | [http://ir.sinano.ac.cn/handle/332007/4832]  |
| 专题 | 苏州纳米技术与纳米仿生研究所_测试分析平台 |
| 推荐引用方式 GB/T 7714 | Jin, F,Zheng, ML,Liu, ZH,et al. Layer-by-layer assembled PMMA-SH/CdSe-Au nanocomposite thin films and the optical limiting property[J]. RSC ADVANCES,2016,6(30). |
| APA | Jin, F.,Zheng, ML.,Liu, ZH.,Fan, YM.,Xu, K.,...&Duan, XM.(2016).Layer-by-layer assembled PMMA-SH/CdSe-Au nanocomposite thin films and the optical limiting property.RSC ADVANCES,6(30). |
| MLA | Jin, F,et al."Layer-by-layer assembled PMMA-SH/CdSe-Au nanocomposite thin films and the optical limiting property".RSC ADVANCES 6.30(2016). |
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