pdda

Critical Concentration Effect During the Preparation of Self-assembled PSS / PDDA Multilayer Films

PSS/PDDA自组装膜形成过程中的临界浓度效应

Heat-treatment Effect on PDDA / SiO_2 Optical Thin Film Prepared via Electrostatic Self-assembly Multilayer Method

热处理温度对静电自组装PDDA/SiO2光学薄膜的影响

Effect of Counterparts on the Friction and Wear Behavior of PDDA / PSS Molecular Deposition Film

摩擦偶件对PDDA/PSS分子沉积膜摩擦磨损行为的影响

The Tribological Behaviors of PDDA / PSS Molecular Deposition Films

PDDA/PSS分子沉积膜的摩擦学行为研究

The Mechanism Investigation of PDDA / PSS Polyelectrolyte Multilayers and Their Pervaporation Performance

聚电解质PDDA/PSS自组装机理及渗透气化性能研究

With the development of city industrialization in China , planning & design of development areas ( PDDA ) has become an important part of city planning .

随着我国城市工业化的发展，开发区规划设计已成为城市规划中的一个组成部分。

Fabrication of PDDA / SnTsPc electrostatic self-assembly films and research on their surface morphology

PDDA/SnTsPc静电自组装膜的制备及其形态研究

Polyelectrolyte concentration dependence of UV absorbance of PSS / PDDA self-assembly films

PSS-PDDA自组装膜紫外吸光度的聚电解质浓度依赖性

The results indicated that PDDA SAMs was a seemly substrate to study the interaction of DNA with other molecules .

说明可以使用PDDA自组装膜电极来研究DNA与其他分于相互作用的电化学行为。

The Effect of Polyelectrolyte Concentration on PAH / PSS and PDDA / PSS Multilayers

聚电解质浓度对PAH/PSS和PDDA/PSS多层膜的不同影响

AgNPs / PDDA multilayers were assembled on cationic cotton fabric basement by electrostatic self-assembly method .

采用静电自组装的方法在阳离子棉织物基底上组装AgNPs/PDDA多层膜。

The organic / inorganic multilayer complex thin films of PDDA / SiO2 are prepared with Electrostatic Self-assembly Method ( ESAM ) .

用静电自组装法制备了PDDA/SiO2有机/无机多层复合光学增透薄膜。

For the 6 th PSS and 7 th PDDA film , the time of adsorption equilibrium is 35 min and 25 min respectively .

第6层PSS和第7层PDDAMD膜润湿性稳定的时间分别为35和25min；

The viscosity study of PDDA and PSS at corresponding adsorption conditions indicated that there being a inverse proportion relationship between intrinsic viscosity of the polymer and the adsorption amount .

PDDA，PSS聚电解质溶液在相对应的组装条件下的特性粘数与自组装膜的紫外吸光度（吸附量）呈反比关系。

Layers of PDDA and PSS on the concentration of self-assembly , multi-walled carbon nanotubes with carboxylic group concentration of the buffer , pH and concentration of acetylcholinesterase were optimized .

对PDDA和PSS层层自组装的浓度、羧基化多壁纳米碳管的浓度、缓冲液的pH和乙酰胆碱酯酶浓度等条件进行了优化。

Additionally , the wettability of coated films of PDDA / CNC was observed to be higher than PAH / CNC , which makes them suitable candidate for anti-reflective coated films .

此外，我们观察到PDDA/CNC薄膜的润湿性比PAH/CNC薄膜更好，这使得它更适合用于制作抗反射薄膜。

This paper is concerned with the viscosity behaviour of dilute aqueous solutions of polyelectrolytes ( PDDA & PSS ) and is a system investigation of the main factor that influenced the buildup of PEMs and its structure .

本文以聚二烯丙基二甲基氯化铵（PDDA）和聚苯乙烯磺酸钠（PSS）为材料，从聚电解质稀溶液性质研究出发系统考察聚电解质自组装过程中影响吸附量和膜结构的主要因素。

The polycation ( poly ( diallyldimethylammonium chloride ), PDDA ) modified Au particles were prepared by ethanol reducing . Au particles showed zeta potential of + 32 mV and size of about 4 nm .

采用醇还原的方法合成了聚阳离子（聚二烯丙基二甲基氯化铵，PDDA），颗粒的zeta电位为+32mV，粒径约4nm。

PSS / colloidal TiO 2 films and PDDA / colloidal SiO 2 films were deposited onto optic fibers and microscopy glass slides by using the electrostatic self assembly monolayer method , and the optical properties of the resulted films were investigated .

采用静电自组装技术在石英玻璃光纤和显微镜载玻片上制备了二氧化钛胶体与阴离子聚电解质PSS、二氧化硅胶体与阳离子聚电解质PDDA的复合薄膜，研究了薄膜的光反射性能。

HRP and PSS are assembled on the PDDA layer together from the premixing solution of ( HRP + PSS ), and the ratio of HRP to PSS in every layer of ( HRP + PSS ) is the same .

结果表明，预混合溶液中的PSS与HRP一起沉积在PDDA膜层上组装成（PSS+HRP）膜层，且每层中PSS和HRP的比例一致；

Patterned DR ( diazoresin ) / PAA ( polyacrylic acid ) SA ( self-assembly ) film was used as template on which a patterned DNA film was prepared by alternate deposition of DNA and PDDA ( polydimethyldiallylammonium chloride ) .

以重氮树脂（DR）/聚丙烯酸（PAA）自组装膜的微图案作为模板，通过DNA和聚二甲基二烯丙基氯化铵（PDDA）在模板上的层层沉积制备了图案化的DNA膜。