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. 2024 Jun 14;15:5108. doi: 10.1038/s41467-024-49440-5

Fig. 2. The plastic deformation mechanism of Mg3Sb2-xBix.

Fig. 2

a STEM images of single-crystalline Mg3Sb2 revealing dislocations and different crystal orientations; b the GSFE of Mg3Sb2 and Mg3Bi2; c the CE of Mg3Sb2 and Mg3Bi2; d the CDDs between Mg and Sb atoms in the slipped layer; e the ICOHPs for Mg1-Sb, Mg2-Sb and Mg3-Sb bonds with different relative displacements RDs.