Passivation of Bi2Te3 Topological Insulator by Transferred CVD‐Graphene: Toward Intermixing‐Free Interfaces

Passivation of Bi2Te3 Topological Insulator by Transferred CVD‐Graphene: Toward Intermixing‐Free Interfaces

Abstract The investigation, and ultimate application, of topological insulators, typically involve exposure to ambient conditions or their integration with metals, which lead to surface oxidation or material intermixing. X‐ray photoelectron spectroscopy (XPS) measurements that demonstrate passivated...

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Bibliographic Details
Main Authors: Regina Galceran, Frédéric Bonell, Lorenzo Camosi, Guillaume Sauthier, Zewdu M. Gebeyehu, Maria José Esplandiu, Aloïs Arrighi, Iván Fernández Aguirre, Adriana I. Figueroa, Juan F. Sierra, Sergio O. Valenzuela
Format: Article
Language:English
Published: Wiley-VCH 2022-12-01
Series:Advanced Materials Interfaces
Subjects:
Bi 2Te 3
graphene−topological insulator interface
intermixing
passivation
XPS
Online Access:https://doi.org/10.1002/admi.202201997

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