Ferroelectric instability and topological crystalline insulating nature in PbPo
作者： Chang-Jong Kang , B. I. Min
DOI: 10.1103/PHYSREVB.93.041104
关键词:
摘要: … the calculated phonon dispersion of PbPo by the phonon … PbPo is a semiconductor having a band inversion at k = L, which leads to a topological crystalline insulator (TCI) phase of PbPo…
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