Fig. 2From: Tuning Tribological Performance of Layered Zirconium Phosphate Nanoplatelets in Oil by Surface and Interlayer ModificationsSurface and interlayer modifications of ZrP nanoplatelets: a schematic illustration of sample preparations. b XRD patterns. SEM images of c pristine, d surface-modified, and e surface-modified and intercalated ZrP nanoplateletsBack to article page