Single Electron Gating of Topological Insulators.

Abstract

The effective gating of topological insulators is demonstrated, through the coupling of molecules to their surface. By using electric fields, they allow for dynamic control of the interface charge state by adding or removing single electrons. This process creates a robust transconductance bistability resembling a single-electron transistor. These findings… (More)
DOI: 10.1002/adma.201602413

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