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20182025
most citedComplex low energy tetrahedral polymorphs of group IV elements from first-principles

143 citations · 242 across the 4 of their papers we have counts for

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cond-mat.mes-hall2025

First-principles predictions of the diversity in atomic structures and electronic properties of the reconstructed Si(111)-7x7 surface

Yuke Song, ShiFang Li, PeiZe Lin +4

The 7x7 reconstruction of Si(111) surface is widely understood by the dimer-adatom-stacking-fault model (DAS), but the predicted metallicity of DAS contradicts experimental signs o…