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Lattice and continuum based modeling of 2D materials

T. Mukhopadhyay, A. Mahata, Sondipon Adhikari Orcid Logo

Synthesis, Modeling, and Characterization of 2D Materials, and Their Heterostructures, Pages: 165 - 177

Swansea University Author: Sondipon Adhikari Orcid Logo

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DOI (Published version): 10.1016/b978-0-12-818475-2.00009-x

Abstract

Hexagonal lattice–like structural forms are present in the nanostructures of several two-dimensional materials. The effective mechanical properties of these materials can be expressed on the basis of an equivalent continuum-based assumption. We focus on nanoscale analysis of the structures of such m...

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Published in: Synthesis, Modeling, and Characterization of 2D Materials, and Their Heterostructures
ISBN: 9780128184752
Published: Elsevier 2020
URI: https://cronfa.swan.ac.uk/Record/cronfa54594
first_indexed 2020-07-02T09:38:56Z
last_indexed 2020-08-25T03:19:30Z
id cronfa54594
recordtype SURis
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spelling 2020-08-24T11:21:21.5367226 v2 54594 2020-07-02 Lattice and continuum based modeling of 2D materials 4ea84d67c4e414f5ccbd7593a40f04d3 0000-0003-4181-3457 Sondipon Adhikari Sondipon Adhikari true false 2020-07-02 ACEM Hexagonal lattice–like structural forms are present in the nanostructures of several two-dimensional materials. The effective mechanical properties of these materials can be expressed on the basis of an equivalent continuum-based assumption. We focus on nanoscale analysis of the structures of such materials in this chapter based on a generalized analytical approach leading to closed-form formulae for the elastic moduli. Two different classes of single-layer materials (monoplanar and multiplanar) from a structural point of view are considered to demonstrate the results using these analytical formulae. The physics-based high-fidelity analytical models presented in this chapter are capable of obtaining the elastic properties in a computationally efficient manner for wide range of materials with hexagonal nanostructures. Book chapter Synthesis, Modeling, and Characterization of 2D Materials, and Their Heterostructures 165 177 Elsevier 9780128184752 Hexagonal nanostructures; Young’s modulus; shear modulus; Poisson’s ratio; analytical closed-form formula; egraphene; MoS2 26 6 2020 2020-06-26 10.1016/b978-0-12-818475-2.00009-x COLLEGE NANME Aerospace, Civil, Electrical, and Mechanical Engineering COLLEGE CODE ACEM Swansea University 2020-08-24T11:21:21.5367226 2020-07-02T10:36:29.5156432 T. Mukhopadhyay 1 A. Mahata 2 Sondipon Adhikari 0000-0003-4181-3457 3
title Lattice and continuum based modeling of 2D materials
spellingShingle Lattice and continuum based modeling of 2D materials
Sondipon Adhikari
title_short Lattice and continuum based modeling of 2D materials
title_full Lattice and continuum based modeling of 2D materials
title_fullStr Lattice and continuum based modeling of 2D materials
title_full_unstemmed Lattice and continuum based modeling of 2D materials
title_sort Lattice and continuum based modeling of 2D materials
author_id_str_mv 4ea84d67c4e414f5ccbd7593a40f04d3
author_id_fullname_str_mv 4ea84d67c4e414f5ccbd7593a40f04d3_***_Sondipon Adhikari
author Sondipon Adhikari
author2 T. Mukhopadhyay
A. Mahata
Sondipon Adhikari
format Book chapter
container_title Synthesis, Modeling, and Characterization of 2D Materials, and Their Heterostructures
container_start_page 165
publishDate 2020
institution Swansea University
isbn 9780128184752
doi_str_mv 10.1016/b978-0-12-818475-2.00009-x
publisher Elsevier
document_store_str 0
active_str 0
description Hexagonal lattice–like structural forms are present in the nanostructures of several two-dimensional materials. The effective mechanical properties of these materials can be expressed on the basis of an equivalent continuum-based assumption. We focus on nanoscale analysis of the structures of such materials in this chapter based on a generalized analytical approach leading to closed-form formulae for the elastic moduli. Two different classes of single-layer materials (monoplanar and multiplanar) from a structural point of view are considered to demonstrate the results using these analytical formulae. The physics-based high-fidelity analytical models presented in this chapter are capable of obtaining the elastic properties in a computationally efficient manner for wide range of materials with hexagonal nanostructures.
published_date 2020-06-26T07:55:11Z
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score 11.364387

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