Nanocomposite-Based Bulk Heterojunction Hybrid Solar Cells

Figure 11

TEM images of blend layers composed of ZnO:P3HT (a) or ZnO:P3HT-E (b). Reconstructed volumes based on the electron tomography of the ZnO:P3HT (c) and ZnO:P3HT-E layers (d). Reprinted from [68] with permission from Winley-VCH Verlag GmBH & Co.

(a)

(b)

(c)

(d)