Figure 6From: Friction-induced nanofabrication method to produce protrusive nanostructures on quartz XTEM and SAED observation of nanolines on quartz. (a) XTEM image showing the cross-sectional structure of two typical nanolines formed on quartz surface, (b) the SAED pattern from the original area and (c) the SAED pattern from the deformed area.Back to article page