Molecule-based electrorheological material, rare earth complex of beta-cyclodextrin inclusion compound
文献类型：期刊论文
| 作者 | Liao, Fu-Hui; Li, Jun-Ran |
| 刊名 | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
 |
| 出版日期 | 2012-01-20 |
| 卷号 | 394页码:33-37 |
| 关键词 | Electrorheological Property Rare Earth Complex Beta-cyclodextrin Inclusion Compound |
| ISSN号 | 0927-7757 |
| DOI | 10.1016/j.colsurfa.2011.11.020 |
| 英文摘要 | Molecule-based electrorheological (ER) materials, based on beta-cyclodextrin (beta-CD) inclusion compounds between beta-CD (host) and acrylic acid [HA, guest] or the rare earth (RE = Y) complex [YA(3), guest] of acrylic acid have been synthesized as a novel type of ER materials. The composition, ER performance and dielectric property of the materials have been studied. The results show that the formation of the rare earth complex can markedly enhance the ER performance of beta-CD. and HA cannot. The relative shear stress tau(r) (tau(r) = tau(E)/tau(0), tau(E) and tau(0) are the shear stresses at the electric field strength E = 4.2 and 0 kV/mm, respectively) of the suspension (25 wt%) of a complex material in silicone oil reached 1297 at a shear rate of 14.3 s(-1), such large tau(r) value is advantageous in its application as an ER material. The composition and structure are the dominant factors in improving the ER effect. (C) 2011 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000300867800005 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/49511]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Jun-Ran |
| 作者单位 | Peking Univ, Coll Chem & Mol Engn, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liao, Fu-Hui,Li, Jun-Ran. Molecule-based electrorheological material, rare earth complex of beta-cyclodextrin inclusion compound[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2012,394:33-37. |
| APA | Liao, Fu-Hui,&Li, Jun-Ran.(2012).Molecule-based electrorheological material, rare earth complex of beta-cyclodextrin inclusion compound.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,394,33-37. |
| MLA | Liao, Fu-Hui,et al."Molecule-based electrorheological material, rare earth complex of beta-cyclodextrin inclusion compound".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 394(2012):33-37. |
入库方式： OAI收割
来源：化学研究所
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