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- And the interdiffusion between Na+ and Ag+ promotes the formation of silver nanoparticles. 基片中的Na+(钠离子)与复合膜中的Ag+(银离子)互扩散促进了银纳米子的形成。
- Silver nanoparticles are prepared successfully by an electrochemical deposition in a lamellar liquid crystalline of oleate vesicles. 在油酸囊泡的层状液晶中利用电化学沉积法成功地制备了银纳米颗粒。
- The assembled silver nanoparticles on a smooth silver surface can enhance the Raman scattering of the coupled molecules, p-aminothiophenol (PATP). 组装在光滑的银电极表面上的银纳米粒子能够加强耦联分子,如对巯基苯胺(PATP)间的拉曼散射。
- The dispersion and steadiness of silver nanoparticles were realized by use of surface activator PVP and ultrasonic radiation. 利用表面活性剂PVP与超声辐照,实现了纳米银粒子的分散、活化和稳定。
- Ternary amphiphilic multiblock copolymer (PEO-b-PS-b-PAA-b-PS)n was used as templates to fabricate the silver nanoparticles. 通过调节自组装过程中水的含量后发现,水含量不仅影响着胶束的大小,还会诱导胶束形状的变化。
- The weight percent of silver nanoparticles immobilized onto the microspheres was 12% based on the determination of thermogravimetric analysis (TGA). 热重分析(TGA)结果表明,固载在微球表面的银纳米颗粒的含量(质量分数)为12%25;
- Zhang Q M, Li Y, Huang F Z, Gu Z N.Synthesis of silver nanoparticles in nonionic surfactsnt system[J].Acta Phys.Chim.Sin., 2001,17(6):537-541. [6]张庆敏;李彦;黄福志;顾镇南.;聚氧乙烯类表面活性剂体系中银纳米颗粒的合成[J]
- SAXS (small-angle X-ray scattering) results show that the as-obtained silver nanoparticles can self-assemble into ordered arrays. 银纳米溶胶的摩擦学研究证明银纳米颗粒作为润滑油添加剂可以显著地改善润滑油的摩擦性能。
- The results indicate that the SiO2 matrix exists in form of noncrystalline state, and the silver nanoparticles distribute in the matrix homogenously. 结果表明,基质SiO2(二氧化硅)以非晶态形式存在,银纳米粒子均匀地分布在基质中;
- Silver nanoparticles and Silver nanochains were successfully prepared by using polyethylene glycol(PEG) as solvent or PEG and water as mixed solvent. 聚乙二醇或聚乙二醇和水作溶剂,制备出银纳米颗粒和纳米级银链;
- Adsorption tropism of PNBA on silver nanoparticles surface[ J ].Chinese Science Bulletin,2000,45 (6):571-574 (in Chinese). PNBA分子在银纳米粒子表面的吸附取向[J].;科学通报;2000;45(6):571-574
- Research on surface plasma resonance absorption peak showed that electrostatic forces and hydrophilic forces is one of main forces between serum albumin and silver nanoparticles. 表面等离子共振吸收峰的研究表明,静电力和亲水力是血清白蛋白与银纳米粒子之间的主要作用力;
- Effects of molecules adsorbed on silver nanoparticles assembled in two-dimensional submonolayer on surface plasmon resonance (SPR) of the metal nanoparticles were investigated. 摘要通过玻片表面构筑银纳米粒子二维组装结构研究吸附分子对银粒子表面等离子体共振的影响。
- Surface plasmon resonance (SPR) of the assembled silver nanoparticles depended on the distance between the particles, the adsorption of molecules, and the assembly structure. 银粒子表面等离子体共振依赖于粒子间距、表面吸附分子和粒子组装方式。
- Although this makes silver nanoparticles an extremely effective antimicrobial agent, it also raises concerns about humans' ability to withstand relatively high exposures. 尽管这使纳米银粒子具有极有效的杀菌能力,但同时也增加了对人在相对高曝露(细菌)环境中的抵抗力(下降)的担忧。
- This article introduces antibacterial principle and antibacterial properties of silver nanoparticles, and makes a synthetical study of the bio-safty on nano-silver dressing, nano-silver gel, nano-silver anti-bacterial powder and silver nanoparticles. 简要介绍纳米银的抗菌原理和抗菌特性,对纳米银敷料、纳米银妇用抗菌剂、纳米银消毒凝胶、银系纳米材料、纳米载银抗菌粉以及粒子等含纳米银的产品的生物安全性研究进展作一综述。
- Ordered mono- and double-layer structures of silver nanoparticles on smooth silver substrates are fabricated by self-assembly technique, where 1,4-benzenedithio] (1,4-BDT) and p-aminothiophenol (PATP) are used as the coupling molecules, respectively. 利用自组装方法,分别以1,4-二巯基苯(1,4-BDT)和对巯基苯胺(PATP)为耦联分子,在光滑银基底表面上构筑了银纳米粒子的单层和双层有序结构。
- Compared to traditional methods, our synthesis proceeded mildly and without any additional stabilizer.The silver nanoparticles prepared were monodisperse and stable for at least one year. 与经典制备方法相比,反应过程温和且无需添加任何稳定剂,所制得的银纳米颗粒细小、均一、稳定性高。
- The experimental results showed that silver nanoparticles were coated by polymer and the composite particles had typical core/shell structure, and the microlevel combination was realized. 结果表明:纳米银粒子表面被聚合物层包覆,复合粒子呈明显的核壳结构,实现了微观尺度上的复合;
- Ji S L, Si M Z, Miao R C.Quantum size effect of silver nanoparticle[J].Acta Photonica Sinica, 1999,28( 1 ) :93-95. [1]季淑莉;司民真;苗润才.;纳米银粒子的量子尺寸效应[J]
