کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
615765 | 1454858 | 2011 | 10 صفحه PDF | دانلود رایگان |

The in situ CuS nanoparticle/polyelectrolyte multilayer (NPs/PEM) films have been prepared using the layer-by-layer method and the in situ synthesize method. The NPs/PEM films were characterized by atomic force microscope (AFM), ultraviolet–visible (UV–vis) spectroscopy, X-ray photoelectron spectroscopy (XPS), and transmission electron microscope (TEM). It was found that the adhesive forces between probe and sample are decreased by compositing in situ CuS nanoparticles. From the investigation of the nano- and micro-tribological behaviors, the NPs/PEM film has a lower friction force and a better anti-wear property than the pure polyelectrolyte multilayer film.
► In situ nanoparticle/polyelectrolyte film has been prepared.
► Adhesive force decreased by compositing nanoparticles.
► A low friction coefficient and a longer wear life have been obtained.
Journal: Tribology International - Volume 44, Issues 7–8, July 2011, Pages 906–915