Rapid surface oxidation as a source of surface degradation factor for Bi₂Se₃.

Rapid surface oxidation as a source of surface degradation factor for Bi₂Se₃.

Bismuth selenide (Bi(2)Se(3)) is a topological insulator with metallic surface states (SS) residing in a large bulk bandgap. In experiments, synthesized Bi(2)Se(3) is often heavily n-type doped due to selenium vacancies. Furthermore, it is discovered from experiments on bulk single crystals that Bi(...

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Bibliographic Details
Main Authors: Kong, D, Cha, J, Lai, K, Peng, H, Analytis, J, Meister, S, Chen, Y, Zhang, H, Fisher, I, Shen, Z, Cui, Y
Format: Journal article
Language:English
Published: 2011

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