Abstract—

A procedure is proposed for template-assisted synthesis on track membranes using iodide electrolyte to produce substrates with dendritic nanostructures formed on the tips of silver nanowires. The distribution of the electromagnetic field near a silver nanorhombus irradiated with visible laser radiation is modeled because the dendrite branches are rhombus-shaped nanoparticles. Calculations indicate considerable enhancement of the local electric fields near the sharp tops of the nanorhombus.

中文翻译：

---

通过模板辅助合成在SERS活性基底上形成的热点中树突状纳米结构的局部场研究

摘要-

提出了一种使用碘化物电解质在轨道膜上进行模板辅助合成的方法，以生产在银纳米线尖端形成的具有树枝状纳米结构的基质。由于树枝状分支是菱形的纳米颗粒，因此对在可见激光辐射下的银纳米菱形附近的电磁场分布进行了建模。计算表明，纳米菱形尖顶附近的局部电场得到了显着增强。