Table 1 Formation energies of the atom cores observed at the Σ = 7 CSL boundaries and at the isolated EDs.

From: Latent Order in High-Angle Grain Boundary of GaN

 

5/7(S) core

5/7(M) core

8 core

Σ = 7 CSL boundary

5.33

6.13

5.71

ED

10.33

10.67

8.63

  1. Energy values are given in eV per core.
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