Fig. 3: SEM images of final amyloid fibrils depositions on SHS after the drop evaporation.

a, b Suspended and stretched amyloid fibrils with different size. c, d “Hair-pin” morphology formed on the top of micro-pillars. Scale bars are 5 μm.
a, b Suspended and stretched amyloid fibrils with different size. c, d “Hair-pin” morphology formed on the top of micro-pillars. Scale bars are 5 μm.