Table 1 Absolute surface energies and for various orientations and reconstructions
From: Spontaneous formation of graphene-like stripes on high-index diamond C(331) surface
Orientation | Reconstruction | Esurf (eV/1 × 1 cell) | γ(J/m2) |
---|---|---|---|
(111) | 2 × 1 | 0.993 | 2.91 |
(1.369) | (4.06) | ||
H-covered | −1.903 | −5.57 | |
(−2.760) | (−8.19) | ||
(110) | 1 × 1 relaxed | 1.824 | 3.27 |
(3.264) | (5.93) | ||
H-covered | −4.971 | −8.91 | |
(−5.496) | (−9.99) | ||
(331) | 1 × 1 graphitic | 2.040 | 2.31 |
H-covered | −5.808 | −6.58 |