Journal of Nanomaterials / 2014 / Article / Fig 3

Research Article

Tribological Properties of Nanolamellar MoS2 Doped with Copper Nanoparticles

Figure 3

SEM images for copper nanoparticles (a), commercial molybdenum disulfide doped with nanoparticles (b), and nanolamellar molybdenum disulfides doped with Cu nanoparticles before (c) and after the tribological test (d).
731073.fig.003a
(a)
731073.fig.003b
(b)
731073.fig.003c
(c)
731073.fig.003d
(d)