Increasing the number of topological nodal lines in semimetals via uniaxial pressure

Abstract The application of pressure has been demonstrated to induce intriguing phase transitions in topological nodal-line semimetals. In this work we analyze how uniaxial pressure affects the topological character of BaSn $$_2$$ 2 , a Dirac nodal-line semimetal in the absence of spin-orbit couplin...

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Autores principales: Adolfo O. Fumega, Victor Pardo, A. Cortijo
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/07fd10f48f9a48868c3ea2042aacac9a
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