Followingly, another lamella from different nanowhisker was analyzed locally by electron nanodiffraction (Fig. ) and electron energy loss spectroscopy (EELS) (Fig. ). Two locations on the lamella consisted of W18O49 and WO3 phases were probed in the direction of the nanowhisker growth along the <010> axis. Indeed, the W18O49 lattice displayed in Figure and discussed below is appreciably more complex than the WO3 monoclinic lattice.