Hydrodynamic radius characterization of a vinyl-type polynorbornene by size-exclusion chromatography with a static and dynamic laser light scattering detector
文献类型：期刊论文
| 作者 | Liu, Y; Bo, S |
| 刊名 | CHROMATOGRAPHIA
 |
| 出版日期 | 2004-03-01 |
| 卷号 | 59期号:5-6页码:299-303 |
| 关键词 | Column Liquid Chromatography Size-exclusion Chromatography Laser Light Scattering Detection Polynorbornene |
| ISSN号 | 0009-5893 |
| DOI | 10.1365/s10337-003-0160-1 |
| 英文摘要 | Both absolute molecular weight and molecular sizes (radius of gyration and hydrodynamic radius) of a vinyl-type polynorbornene eluting from size-exclusion chromatography columns were determined by combined with a static and dynamic laser light scattering detector. The hydrodynamic radius of polymer fraction eluting from size-exclusion chromatography columns was obtained from dynamic laser light scattering measurements at only a single angle of 900 by introducing a correction factor. According to the scaling relationship between molecular sizes and molecular weight and the ratio between radius of gyration and hydrodynamic radius, the vinyl-type polynorbornene took a random coil conformation in 1,2,4-trichlorobenzene at 150 degreesC. |
| 语种 | 英语 |
| WOS记录号 | WOS:000224099900005 |
| 出版者 | VIEWEG |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/55435]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Bo, S |
| 作者单位 | Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Y,Bo, S. Hydrodynamic radius characterization of a vinyl-type polynorbornene by size-exclusion chromatography with a static and dynamic laser light scattering detector[J]. CHROMATOGRAPHIA,2004,59(5-6):299-303. |
| APA | Liu, Y,&Bo, S.(2004).Hydrodynamic radius characterization of a vinyl-type polynorbornene by size-exclusion chromatography with a static and dynamic laser light scattering detector.CHROMATOGRAPHIA,59(5-6),299-303. |
| MLA | Liu, Y,et al."Hydrodynamic radius characterization of a vinyl-type polynorbornene by size-exclusion chromatography with a static and dynamic laser light scattering detector".CHROMATOGRAPHIA 59.5-6(2004):299-303. |
入库方式： OAI收割
来源：化学研究所
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