One-dimensional confinement and width-dependent bandgap formation in epitaxial graphene nanoribbons

One-dimensional confinement and width-dependent bandgap formation in epitaxial graphene nanoribbons

Here, the authors investigate armchair graphene nanoribbons by angle-resolved photoelectron spectroscopy, and show the development of a width-dependent semiconducting gap driven by quantum confinement effects, and an ideal one-dimensional electronic behaviour.

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Bibliographic Details
Main Authors: Hrag Karakachian, T. T. Nhung Nguyen, Johannes Aprojanz, Alexei A. Zakharov, Rositsa Yakimova, Philipp Rosenzweig, Craig M. Polley, Thiagarajan Balasubramanian, Christoph Tegenkamp, Stephen R. Power, Ulrich Starke
Format: article
Language:EN
Published: Nature Portfolio 2020
Subjects:
Science
Q
Online Access:https://doaj.org/article/42dc401b159b44618c0eb4addb1e687b
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Internet

https://doaj.org/article/42dc401b159b44618c0eb4addb1e687b

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