Emergence of Double‐Dome Superconductivity in the Pressurized Dirac Semimetal BaMg2Bi2

ABSTRACT Dirac semimetal BaMg2Bi2 is reported to be a unique topological material that manifests surface superconductivity that coexists with bulk band topology at ambient pressure. Here, we present a comprehensive investigation of high‐pressure superconducting properties in BaMg2Bi2 single crystal....

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Detalhes bibliográficos

Principais autores:	Qi Wang, Juefei Wu, Cuiying Pei, Yi Zhao, Yiyan Wang, Yanpeng Qi
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Wiley-VCH 2026-05-01
coleção:	Advanced Electronic Materials
Assuntos:	high pressure Lifshitz transition structural phase transition superconductivity
Acesso em linha:	https://doi.org/10.1002/aelm.202500806
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