Layer_by_layer Assembly Nanoparticle Film Based on Non_covalent Force

Min LI

doi:10.14028/j.cnki.1003-3726.2007.03.004

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Layer_by_layer Assembly Nanoparticle Film Based on Non_covalent Force

更新时间：2022-09-18

- Layer_by_layer Assembly Nanoparticle Film Based on Non_covalent Force
- Polymer Bulletin Vol. 20, Issue 3, Pages: 23-29(2007)
- 作者机构：
  
  中北大学分校应用化学系，太原　030008
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2007.03.004
  CLC：
- Published：2007-03，
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Min LI. Layer_by_layer Assembly Nanoparticle Film Based on Non_covalent Force. [J]. Polymer Bulletin 20(3):23-29(2007)
DOI：

Min LI. Layer_by_layer Assembly Nanoparticle Film Based on Non_covalent Force. [J]. Polymer Bulletin 20(3):23-29(2007) DOI： 10.14028/j.cnki.1003-3726.2007.03.004.

摘要

非共价键作用力常被用来构筑各种超分子结构

最有效的非共价键驱动力是静电相互作用力

被广泛应用于聚离子间的层层组装。本文简要介绍了基于非共价键驱动力的纳米粒子层层组装薄膜的制备及其组成、表面形貌、厚度和结构等的表征方法;分析了多层组装薄膜形成的普遍原理

认为静电相互作用力可能是主要成膜驱动力;归纳了现今比较常见的几种纳米粒子层层组装的类型

并总结了纳米粒子层层组装潜在的应用前景。

Abstract

Non_covalent interaction is often used to construct various supermolecules

in which the electrostatic interaction becomes the most effective driving force and has been widely applied to the layer_by_layer assembly between polyions.In this paper

the preparation of layer_by_layer assembly films of nanoparticles based on non_ covalent force was briefly introduced.The methods for characterizing the composition 、morphology 、thickness and structure of the multilayer films was summarized.The fundamental mechanism on the forming of multilayer assembly films was analyzed and the electrostatic interaction was considered to be the leading driving force.Several common types of nanoparticle layer_by_layer assembly were described.The potential application of nanoparticle layer_by_layer assembly was also discussed.

关键词

纳米粒子层层组装静电相互作用

Keywords

NanoparticleLayer_by_layer assemblyElectrostatic interaction

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