Investigation of sol-gel transition in Pluronic F127/D2O solutions using a combination of small-angle neutron scattering and Monte Carlo simulation
文献类型：期刊论文
| 作者 | Li YQ ; Shi TF ; Sun ZY ; An LJ ; Huang QR |
| 刊名 | journal of physical chemistry b
 |
| 出版日期 | 2006 |
| 卷号 | 110期号:51页码:26424-26429 |
| 关键词 | PEO TRIBLOCK COPOLYMER OXIDE)-POLY(PROPYLENE OXIDE)-POLY(ETHYLENE OXIDE) AQUEOUS-SOLUTIONS BLOCK-COPOLYMER ETHYLENE-OXIDE CAPILLARY-ELECTROPHORESIS POLY(ETHYLENE OXIDE) MICELLAR-SOLUTIONS PHASE-BEHAVIOR STYRENE OXIDE |
| ISSN号 | 1520-6106 |
| 通讯作者 | an lj |
| 中文摘要 | physical gelation in the concentrated pluronic f127/d2o solution has been studied by a combination of small-angle neutron scattering (sans) and monte carlo simulation. a 15% f127/d2o solution exhibits a sol-gel transition at low temperature and a gel-sol transition at the higher temperature, as evidenced by sans and monte carlo simulation studies. our sans and simulation results also suggest that the sol-gel transition is dominated by the formation of a percolated polymer network, while the gel-sol transition is determined by the loss of bound solvent. furthermore, different diffusion behaviors of different bound solvents and free solvent are observed. we expect that this approach can be further extended to study phase behaviors of other systems with similar sol-gel phase diagrams. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000242974300120 |
| 公开日期 | 2010-08-17 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/15973]  |
| 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 | Li YQ,Shi TF,Sun ZY,et al. Investigation of sol-gel transition in Pluronic F127/D2O solutions using a combination of small-angle neutron scattering and Monte Carlo simulation[J]. journal of physical chemistry b,2006,110(51):26424-26429. |
| APA | Li YQ,Shi TF,Sun ZY,An LJ,&Huang QR.(2006).Investigation of sol-gel transition in Pluronic F127/D2O solutions using a combination of small-angle neutron scattering and Monte Carlo simulation.journal of physical chemistry b,110(51),26424-26429. |
| MLA | Li YQ,et al."Investigation of sol-gel transition in Pluronic F127/D2O solutions using a combination of small-angle neutron scattering and Monte Carlo simulation".journal of physical chemistry b 110.51(2006):26424-26429. |
入库方式： OAI收割
来源：长春应用化学研究所
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