Fig. 2: DLP printing of ChaM-based inks.
From: Generalised optical printing of photocurable metal chalcogenides
a Scanning electron microscopy (SEM) image of the printed line patterns of PtS2-based chalcogenidometallte (ChaM) ink with widths ranging from 100 μm to 25 μm. b SEM image of the printed circles, squares, and triangles of PtS2-based ChaM ink at different scales of tens to hundreds of micrometres. c SEM image of hundreds of printed square array patterns with a width of 100 μm at a scale of several millimetres. d SEM image of the printed geometric pattern of MoS2-based ChaM ink with a linewidth of 50 μm created by the digital light processing (DLP) method. e SEM and 3D scan analysis (inset) images of the printed 2.5D architecture composed of circle- and triangle-shaped layers. f Height profile of the printed 2.5D architecture. All scale bars in the a–e indicate 500 μm.
