pdda meaning in English
聚二甲基二烯丙基氯化铵
聚二烯丙基二甲基氯化铵
Examples
- Conductive polymer poly ( p - phenylene vinylene ) ( ppv ) and precursor of ppv were prepared via wessling ' s method . we have assembled cds nanoparticles with pdda , cupc and precursor of ppv into films by esam
采用静电自组装方法，将制各的cds纳米颗粒分别与pdda 、 cupc 、 ppv前驱体组装成膜，发现几种体系均有良好的自组装性能。 - Gold colloids with different particle sizes were synthesized using hydrogen tetrachloroaurate as the precursor and " na3 - citrate / nabh4 as the reducing agents . two - dimensional arrangements of gold particles and layered composites of gold with polymer pdda were prepared
以氯金酸为前驱体，以na _ 3 - citrate 、 nabh _ 4为还原剂制备了不同粒径的金纳米粒子，组装了金纳米粒子的单层或亚单层膜及其与聚合物pdda的多层复合膜。 - On basis of ionic exchanges and electrostatic adsorption of charged groups , multilayer thin films of polymer / polymer , polymer / organic molecules , polymer / gold nanoparticles and polymer / inorganic nanoparticles were self - assembled onto versatile substrates including silicon , glass and optic fibers . polyelectrolyte pdda - polymeric dye ps - 119 system exhibited a favorite self - assembling feature
研究结果表明，通过离子交换和带电基团的静电吸附作用，聚合物聚合物、聚合物有机分子、聚合物金纳米粒子、聚合物无机纳米粒子的复合薄膜可以组装到单晶硅、玻璃、石英玻璃光纤等各种类型的衬底上。 - Electrostatic self - assembly multiplayer ( esam ) method has advantages in preparing films and develops fast in recent years . in this work , pdda / sioa complex films and sio2 anti - reflective films were prepared by esam method , and their optical properties in the visible light spectrum range and anti - scratching performance were investigated
本文用静电自组装( esam )法制备了聚电解质pdda与sio _ 2胶体粒子的有机无机复合光学薄膜以及sio _ 2光学增透膜，研究在可见光范围内透光性能及抗机械损坏能力等。 - Sio2 optical anti - reflective thin films with micropores were prepared with esam method . the optical properties of pdda / sio2 complex films against the changes in temperature in the processof heat treatment were studied . after heat treated at 520 c , the light transmittance at certain wavelengths of the thin improved greatly . the chemical bond structures of the optical thin films was studied with ft - ir , and surface analysis of the thin films was carried out using xps and their anti - scratching performances were studied
用esam法制备了sio _ 2多孔光学增透薄膜，研究了pdda sio _ 2纳米复合薄膜在热处理过程中光学性能随温度的变化规律，发现520热处理后一定波长下的光透过率大大增强；用ft - ir研究了热处理后的薄膜的组成，用xps进行了表面分析，研究了薄膜的耐机械擦伤强度，发现1 ~ #薄膜的耐机械擦伤强度较小，甚至小于相应的pdda sio _ 2纳米复合薄膜的耐机械擦伤强度，而2 ~ #薄膜的耐机械擦伤强度则大大增强，即使用刀片平刮也只略有损伤。