The steady-state shape of the end-face of metal wire, which is electrodeposited in a template nanopore, is studied. The deviation of the end-face shape from a plane due to the edge effect is analyzed. The developed model takes into account the dependence of the metal electrodeposition rate on the surface curvature. The model involves a dimensionless parameter that governs the shape of nanowire end-face. The end-face shape is calculated for various values of this parameter. The numerical and approximate analytical solutions of the problem agree well.

中文翻译：

---

在模板纳米孔中生长的导线端面形状

研究了电沉积在模板纳米孔中的金属线端面的稳态形状。分析了由于边缘效应导致的端面形状与平面的偏差。开发的模型考虑了金属电沉积速率对表面曲率的依赖性。该模型涉及控制纳米线端面形状的无量纲参数。针对该参数的各种值计算端面形状。问题的数值解和近似解析解吻合得很好。