Graphene-hexagonal boron nitride van der Waals heterostructures: an examination of the effects of different van der Waals corrections
The structural and electronic properties of graphene on hexagonal boron nitride (hBN) as 2D van der Waals heterostructure were calculated using density functional theory method with van der Waals corrections. Four van der Waals corrections, along with conventional PBE-DFT, were utilized: the inter-a...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2021-01-01
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| Series: | Materials Research Express |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2053-1591/ac187d |