Identification of the monolayer thickness difference in a mechanically exfoliated thick flake of hexagonal boron nitride and graphite for van der Waals heterostructures
Exfoliated flakes of layered materials, such as hexagonal boron nitride (hBN) and graphite with a thickness of several tens of nanometers, are used to construct van der Waals heterostructures. A flake with a desirable thickness, size, and shape is often selected from many exfoliated flakes placed ra...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Institute of Physics
2023
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| Subjects: | |
| Online Access: | View Fulltext in Publisher |