Abstract We synthesized polycyclosiloxanes with varying catechol substitution ratios (CFPSs) and investigated silver nanoparticles (AgNPs) adsorption ability on their self-assembled nanofilm. The nanoparticle adsorption ability as a function of the catechol substitution ratio was examined using SEM and a tape peeling test. It was evidenced that the substitution ratio of the catechol units was directly proportional to the surface density of AgNPs adsorbed on CFPS nanofilms.

中文翻译：

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具有不同儿茶酚取代比的聚环硅氧烷的合成，用于可控的银纳米颗粒吸附

摘要 我们合成了具有不同儿茶酚取代比 (CFPS) 的聚环硅氧烷，并研究了银纳米粒子 (AgNPs) 在其自组装纳米膜上的吸附能力。使用 SEM 和胶带剥离试验检查作为儿茶酚取代率函数的纳米颗粒吸附能力。有证据表明，儿茶酚单元的取代率与吸附在 CFPS 纳米膜上的 AgNPs 的表面密度成正比。