首页> 外文期刊>The Journal of Chemical Physics >GRAFTED MACROMOLECULES WITH ADSORBING ENDS
【24h】

GRAFTED MACROMOLECULES WITH ADSORBING ENDS

机译:带吸附末端的大分子

获取原文
获取原文并翻译 | 示例
           

摘要

Using a self-consistent field approach we analyze the equilibrium characteristics of macromolecules grafted at one end onto a planar surface and having an adsorbing group at the second end. Three different systems are considered: (1) isolated end-adsorbing Gaussian chain, (2) end-adsorbing chains admired into a polymer brush with nonadsorbing free ends, and (3) polymer brush formed by the end-adsorbing macromolecules. The dependences of the average height and dispersion of the adsorbing ends are calculated as functions of the adsorption energy and the chain length. The experimental results on relevant systems are discussed. (C) 1996 American Institute of Physics. [References: 25]
机译:使用自洽场方法,我们分析了一端接枝到平坦表面上且在第二端具有吸附基团的大分子的平衡特性。考虑了三种不同的系统:(1)孤立的末端吸附高斯链,(2)末端吸附链被欣赏成具有无吸附自由端的聚合物刷,以及(3)由末端吸附大分子形成的聚合物刷。计算出吸附端的平均高度和分散度的依赖性,作为吸附能和链长的函数。讨论了在相关系统上的实验结果。 (C)1996年美国物理研究所。 [参考:25]

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号