Table 1

The system energy (Esys) and adsorption energy (Ead) of a single Ag atom adsorption on different high coordination sites (H3, B2 and S) at Si(111)-7 × 7 and 19H-Si(111)-7 × 7 surfaces
Surface Site Esys(eV) Ead(eV)
Si(111)-7 × 7 H3 −1,199.384 −2.299
B2 −1,199.389 −2.304
S −1,199.503 −2.418
19H- Si(111)-7 × 7 H3 −1,279.740 −0.906
B2 −1,279.729 −0.895

The H3, B2 and S sites are indicated in Fig. 1

Lin et al.

Lin et al. Nanoscale Research Letters 2009 5:143-148   doi:10.1007/s11671-009-9456-x

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