Coulomb engineering of the bandgap and excitons in two-dimensional materials
Electronic bandgap tuning in semiconductors enables key functionalities in solid-state devices. Here, the authors present a strategy to control the bandgap of atomically thin WS2 and WSe2semiconductors via manipulation of the surrounding dielectric environment rather than by modifications of the mat...
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Bibliographic Details
| Main Authors: |
Archana Raja,
Andrey Chaves,
Jaeeun Yu,
Ghidewon Arefe,
Heather M. Hill,
Albert F. Rigosi,
Timothy C. Berkelbach,
Philipp Nagler,
Christian Schüller,
Tobias Korn,
Colin Nuckolls,
James Hone,
Louis E. Brus,
Tony F. Heinz,
David R. Reichman,
Alexey Chernikov |
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| Format: | Article
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| Language: | English |
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| Published: |
Nature Publishing Group
2017-05-01
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| Series: | Nature Communications
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| Online Access: | https://doi.org/10.1038/ncomms15251
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