Figure 5
From: Formation of linearly linked Fe clusters on Si(111)-7 × 7-C2H5OH surface
DAS model of Si(111)-7 × 7-reconstructed surface and idealized and simplified model of rectangle structure. The top view of DAS model of Si(111)-7 × 7-reconstructed surface (a) and the idealized and simplified model of rectangle structure with periodicity (b). The red and blue line was the length and width of rectangle. In order to show clearly the relationship between rectangular Fe cluster and Si(111)-7 × 7-reconstructed surface, the C2H5OH layer was not shown in (b).