Two-Dimensional Tetrahex-GeC 2 : A Material with Tunable Electronic and Optical Properties Combined with Ultrahigh Carrier Mobility
Based on first-principles calculations, we propose a novel two-dimensional (2D) germanium carbide, tetrahex-GeC , and determine its electronic and optical properties. Each Ge atom binds to four C atoms, in contrast to the known 2D hexagonal germanium carbides. Monolayer tetrahex-GeC possesses a narr...
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Veröffentlicht in: | ACS applied materials & interfaces 2021-03, Vol.13 (12), p.14489-14496 |
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Hauptverfasser: | , , , , , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
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