Electrochemical Modification and Characterization of Topological Insulator Single Crystals

We compare electrochemically modified or thiol-functionalized single-crystal samples of the topological insulator (TI) Bi2Te0.9Se2.1 to freshly cleaved/air-exposed control samples and use X-ray photoelectron spectroscopy (XPS) to investigate the extent of any surface oxidation. XPS spectra for a TI...

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Publié dans:Langmuir : the ACS journal of surfaces and colloids. - 1985. - 35(2019), 8 vom: 26. Feb., Seite 2983-2988
Auteur principal: Yang, Chaolong (Auteur)
Autres auteurs: Cattelan, Mattia, Fox, Neil, Huang, Yingkai, Golden, Mark S, Schwarzacher, Walther
Format: Article en ligne
Langue:English
Publié: 2019
Accès à la collection:Langmuir : the ACS journal of surfaces and colloids
Sujets:Journal Article