Figure 1
From: Ordering of Hollow Ag-Au Nanospheres with Butterfly Wings as a Bio-template

Morphology and microstructure of Euploea mulciber (a) digital photo of whole butterfly (b,c) SEM images of original wing scale.
From: Ordering of Hollow Ag-Au Nanospheres with Butterfly Wings as a Bio-template

Morphology and microstructure of Euploea mulciber (a) digital photo of whole butterfly (b,c) SEM images of original wing scale.