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Quantum-Scale Friction at Solid-Liquid Interface: Simulation, Detection Techniques, Mechanisms, and Emerging

Yishu Han1, Rui Zhang2, Dameng Liu3

  • 1State Key Laboratory of Tribology in Advanced Equipment, Tsinghua University, Beijing, 100084, People's Republic of China.

Nano-Micro Letters
|February 3, 2026
PubMed
Summary

Quantum-scale excitations significantly influence solid-liquid friction at the nanoscale. Understanding this quantum friction, involving electrons and phonons, is key to developing advanced technologies like super-lubrication.

Keywords:
Interfacial drag reductionNanofluidic systemQuantum-scale frictionSolid–liquid interface

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