Figure 2

TEM (I), HRTEM (II) and AFM (III, IV) images of 1S102H (a), 1S103H (b), 1S104H (c) and 1S101F (d)
The insets in aIV, bIV, cIV and dIV are the height profiles along the lines in the images.
TEM (I), HRTEM (II) and AFM (III, IV) images of 1S102H (a), 1S103H (b), 1S104H (c) and 1S101F (d)
The insets in aIV, bIV, cIV and dIV are the height profiles along the lines in the images.