First Principle Study on Electronic and Transport Properties of Finite-Length Nanoribbons and Nanodiscs for Selected Two-Dimensional Materials

First Principle Study on Electronic and Transport Properties of Finite-Length Nanoribbons and Nanodiscs for Selected Two-Dimensional Materials

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Using the density functional theory, we calculate electronic states of various nanoribbons and nanodiscs formed from selected two-dimensional materials, such as graphene, silicene, and hexagonal boron nitride. The main objective of the analysis is a search for zero-energy states in such systems, whi...

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Bibliographic Details
Main Authors: Dyrdał, A. (Author), Jafari, M. (Author)
Format: Article
Language:English
Published: MDPI 2022
Subjects:
2D materials
density functional theory
finite-length nanoribbons
nanodiscs
zero-energy states
zigzag trigonal nanodiscs
Online Access:View Fulltext in Publisher
Description
Summary:Using the density functional theory, we calculate electronic states of various nanoribbons and nanodiscs formed from selected two-dimensional materials, such as graphene, silicene, and hexagonal boron nitride. The main objective of the analysis is a search for zero-energy states in such systems, which is an important issue as their presence indicates certain topological properties associated with chirality. The analysis is also supported by calculating transport properties. © 2022 by the authors. Licensee MDPI, Basel, Switzerland.
ISBN:14203049 (ISSN)
DOI:10.3390/molecules27072228

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