Surface heterogeneities lead to friction between droplets and solid surfaces, limiting the performance of the latter in a number of applications. A combination of friction force measurements and atomistic molecular dynamics simulations now sheds light on the influence of molecular scale heterogeneities on droplet friction.

中文翻译：

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实现零液滴摩擦

表面异质性导致液滴和固体表面之间的摩擦，限制了后者在许多应用中的性能。摩擦力测量和原子分子动力学模拟的结合现在揭示了分子尺度异质性对液滴摩擦的影响。