Resolving Dirac electrons with broadband high-resolution NMR

Resolving Dirac electrons with broadband high-resolution NMR

The detection of topological states is restricted to limited experimental tools. Here, the authors apply broadband solid-state 125Te nuclear magnetic resonance on Bi2Te3 nanoplatelets uncovering signals distinguishing edge Dirac electrons and bulk electrons.

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Detalles Bibliográficos
Autores principales: Wassilios Papawassiliou, Aleksander Jaworski, Andrew J. Pell, Jae Hyuck Jang, Yeonho Kim, Sang-Chul Lee, Hae Jin Kim, Yasser Alwahedi, Saeed Alhassan, Ahmed Subrati, Michael Fardis, Marina Karagianni, Nikolaos Panopoulos, Janez Dolinšek, Georgios Papavassiliou
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
Materias:
Science
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Acceso en línea:https://doaj.org/article/b2026c380a54477790d1900500b92c27
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Descripción
Sumario:The detection of topological states is restricted to limited experimental tools. Here, the authors apply broadband solid-state 125Te nuclear magnetic resonance on Bi2Te3 nanoplatelets uncovering signals distinguishing edge Dirac electrons and bulk electrons.

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