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19962026
most citedElectronic Properties of Graphene Encapsulated with Different Two-Dimensional Atomic Crystals

506 citations

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Showing 2011 · cond-mat.mtrl-sciShow all

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cond-mat.mtrl-sci2011★ 50 cited

Coexistence of quantum-confined Stark effect and localized states in an (In,Ga)N/GaN nanowire heterostructure

Jonas Lähnemann, Oliver Brandt, Carsten Pfüller +7

We analyze the emission of single GaN nanowires with (In,Ga)N insertions using both micro-photoluminescence and cathodoluminescence spectroscopy. The emission spectra are dominated…

cond-mat.mtrl-sci2011★ 21 cited

Epitaxial interfaces between crystallographically mismatched materials

Steven C. Erwin, Cunxu Gao, Claudia Roder +2

We report an unexpected mechanism by which an epitaxial interface can form between materials having strongly mismatched lattice constants. A simple model is proposed in which one m…