High friction coefficient of fullerene C-70 film

被引：11

作者：

Zhao, W ^{[1
]}

Tang, JK ^{[1
]}

Li, YX ^{[1
]}

Chen, LQ ^{[1
]}

机构：

[1] CHINESE ACAD SCI,INST PHYS,BEIJING 100080,PEOPLES R CHINA

来源：

WEAR | 1996年 / 198卷 / 1-2期

关键词：

C-70; film; lubricant; infrared spectra; friction coefficient; wear;

D O I：

10.1016/0043-1648(96)06956-6

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The frictional behavior of spheroidal fullerene C-70 has been studied for the first time. For the sublimated pure C-70 films on Si(001), a high friction coefficient was observed under different pin materials. It changed from 0.5 with an Al2O3 pin to about 0.9 with a 440C stainless steel pin. The relatively high friction coefficient of the C-70 film was due to the tendency of the C-70 particles to clump and compress into a high shear strength layer.

引用

页码：165 / 168

页数：4

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