Atomic level structural and chemical analysis of Cr-doped Bi₂Se₃

Atomic level structural and chemical analysis of Cr-doped Bi₂Se₃

We present a study of the structure and chemical composition of the Cr-doped 3D topological insulator Bi2Se3. Single-crystalline thin films were grown by molecular beam epitaxy on Al2O3 (0001), and their structural and chemical properties determined on an atomic level by aberration-corrected scannin...

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Bibliographic Details
Main Authors:	Ghasemi, A, Kepaptsoglou, D, Collins-McIntyre, L, Ramasse, Q, Hesjedal, T, Lazarov, V
Format:	Journal article
Published:	Nature Publishing Group 2016

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