Optical-limiting effect of C-60 bonded poly(N-vinylcarbazole) initiated with C60Cln/CuCl/Bpy catalyst system
文献类型：期刊论文
| 作者 | Hua, J; Yang, WH; Zhu, YJ; Guo, ZX; Yang, HQ; Xu, L; Chen, DB |
| 刊名 | MATERIALS LETTERS
 |
| 出版日期 | 2005-03-01 |
| 卷号 | 59期号:6页码:644-647 |
| 关键词 | Fullerenes Poly(N-vinylcarbazole) Optical-limiting Effect Atrp |
| ISSN号 | 0167-577X |
| DOI | 10.1016/j.matlet.2004.10.059 |
| 英文摘要 | C-60 bonded poly(N-vinylcarbazole) (PVK) has been synthesized by C60Cln (the average value of n is 20; C-60/C-70=85:15)/CuCl/2,2' - bipyridine (Bpy) catalyst system. The molecular distribution curve determined by gel permeation chromatography (GPC) with RI and UV dual detector and H-1-nuclear magnetic resonance (H-1-NMR) of the C-60-PVK verified that the polymerization mechanism was atom transfer radical polymerization (ATRP). The optical-limiting properties Of C-60/C-70-PVK and C-60 PVK with different C-60 content were measured via a nanosecond Nd:YAG pulse laser system at a wavelength of 532 nm. The experimental results demonstrated that the optical-limiting behavior Of C-60-PVK and C-60/C-70-PVK was better than that Of C60Cln, C-60/C70Cln and approached to pristine C-60. The optical-limiting performance was improved upon the addition of increasing concentrations Of C-60 (C-60/C-70) in C-60-PVK (C-60/C-70-PVK). (C) 2004 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000226802500008 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/56451]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Hua, J |
| 作者单位 | 1.Qingdao Univ Sci & Technol, Key Lab Rubber Plast Minist Educ, Qingdao 266042, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hua, J,Yang, WH,Zhu, YJ,et al. Optical-limiting effect of C-60 bonded poly(N-vinylcarbazole) initiated with C60Cln/CuCl/Bpy catalyst system[J]. MATERIALS LETTERS,2005,59(6):644-647. |
| APA | Hua, J.,Yang, WH.,Zhu, YJ.,Guo, ZX.,Yang, HQ.,...&Chen, DB.(2005).Optical-limiting effect of C-60 bonded poly(N-vinylcarbazole) initiated with C60Cln/CuCl/Bpy catalyst system.MATERIALS LETTERS,59(6),644-647. |
| MLA | Hua, J,et al."Optical-limiting effect of C-60 bonded poly(N-vinylcarbazole) initiated with C60Cln/CuCl/Bpy catalyst system".MATERIALS LETTERS 59.6(2005):644-647. |
入库方式： OAI收割
来源：化学研究所
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