Fig. 3From: Tuning Tribological Performance of Layered Zirconium Phosphate Nanoplatelets in Oil by Surface and Interlayer ModificationsPhotographic images of ZrP nanoplatelets in mineral oils a right after dispersion and b after dispersion for 2 h. Sample a C16-ZrP, sample b C16-ZrP-N6, and sample c pristine ZrP. The concentration of each sample is 0.1 wt%Back to article page