Structural superlubricity at the interface of penta-BN2

Hao Wang1, Hanyue Zhang2, Xinqi Zhang1

  • 1State Key Laboratory of Solidification Processing, Center for Advanced Lubrication and Seal Materials, School of Material Science and Engineering, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, China. xlfan@nwpu.edu.cn.

Summary

Two-dimensional penta-boron nitride (penta-BN₂) exhibits robust superlubricity at incommensurate interfaces. This novel 2D material demonstrates excellent stability, making it a promising candidate for advanced solid lubrication applications.

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