Fig. 16
From: Performance of yellow and pink oyster mushroom dyes in dye sensitized solar cell
The 3D AFM stereoscopic morphologies of the 3 oyster mushrooms coated with 3 layers on the glass substrate. (a) yellow warm-dried oyster mushroom; (b) yellow freeze-dried oyster mushroom, and (c) pink freeze-dried oyster mushroom. The scanning area is 10 × 10 μm.
