金属纳米线植物的介观模型
Mesoscopic Models of Plants Composed of Metallic Nanowires
摘要：
在脉冲电流电沉积过程中，纳米线在多孔膜上的自组装产生了各种形状复杂的金属结构，类似于活的植物有机体（仿生学）。如果在纳米线出现在膜表面上之后继续电镀，则会出现这些结构。通过改变膜的几何形状、脉冲电流电镀参数和由多种电解质组成的两种浴的交替电沉积，制造了不同的模型，包括壁厚为10 nm至20 nm的中空容器。这种仿生方法表明植物的形状形成过程与其金属模型之间的类比。获得了多种金属（Ag，Pd，Ni）、合金（PdNi，PbIn）和混合结构（PdNiPb，PdNiPbIn）的纳米结构.它们可能对基础研究（自组装，形态发生）以及纳米技术（催化，纳米等离子体，医学，超疏水表面）的应用感兴趣。
英文摘要：
Various metallic structures of complex shape resembling living plant organisms (biomimetics) are produced as a result of selfassembly of nanowires growing on porous membranes in the course of pulse current electrodeposition. These structures occur if the electroplating is continued after the nanowires appear on the membrane surface. By varying the membrane ge- ometry, pulse current electroplating parameters, and alternating electrodeposition from two baths composed of a variety of electrolytes, diverse models were fabricated, including a hollow container with a wall thickness of 10 nm to 20 nm. This biomimetic method suggests an analogy between the shape forming processes of plants and their metallic models. Nanostruc- tured mesostructures of various metals (Ag, Pd, Ni), alloys (PdNi, PbIn) and hybrid structures (PdNiPb, PdNiPbIn) were obtained. They can be of interest for fundamental research (self-assembly, morphogenesis) as well as for applications in nanotechnology (catalysis, nanoplasmonics, medicine, superhydrophobic surfaces).
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
