Fig. 6: Defective structures in stoichiometric Si supercells found by the clustering method.
From: Evolutionary computing and machine learning for discovering of low-energy defect configurations
a The FFCD. b The Frenkel pair where Sii is in an hexagonal interstice. c The Frenkel pair where the interstitial Si is in the split 〈110〉 configuration. Images created with VESTA73.
