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.
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 |
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| Format: | Article
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| Language: | English |
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| Published: |
Nature Publishing Group
2020-12-01
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| Series: | Nature Communications
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| Online Access: | https://doi.org/10.1038/s41467-020-19051-x
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