Molecular Dynamics Study of Nanoscratching Behavior of Water-Film-Covered GaN (0001) Surface Using Spherical Diamond Abrasive

Molecular Dynamics Study of Nanoscratching Behavior of Water-Film-Covered GaN (0001) Surface Using Spherical Diamond Abrasive

Molecular dynamics (MD) simulation of nanoscratching with a spherical diamond abrasive was performed to investigate the role of water molecular film on the surface nanotribological characteristics and subsurface lattice damage of GaN (0001) at the atomic level. The simulation results indicate that t...

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Bibliographic Details
Main Authors: Jiaqin Yin, Shuaicheng Feng, Yang Liu, Jian Guo
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Crystals
Subjects:
GaN
nanoscratching
water film
subsurface damage layer
molecular dynamics
Online Access:https://www.mdpi.com/2073-4352/15/5/428
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