Figure 4
From: Structural and electronic properties of Pt modified Au(100) surface
Comparison of STM images of c(2 × 2) structure taken for (a) U = + 132 mV; I = 8.7 nA and (b) U = −132 mV; I = 8.7 nA with the calculated images for (c) U = + 132 mV and (d) U = − 132 mV.
