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Effective elastic properties of two dimensional multiplanar hexagonal nanostructures

T Mukhopadhyay, A Mahata, Sondipon Adhikari, M Asle Zaeem

2D Materials, Volume: 4, Issue: 2

Swansea University Author: Sondipon Adhikari

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DOI (Published version): 10.1088/2053-1583/aa551c

Abstract

A generalized analytical approach is presented to derive closed-form formulae for the elastic moduli of hexagonal multiplanar nano-structures. Hexagonal nano-structural forms are common for various materials. Four different classes of materials (single layer) from a structural point of view are prop...

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Published in: 2D Materials
ISSN: 2053-1583 2053-1583
Published: 2017
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URI: https://cronfa.swan.ac.uk/Record/cronfa32195
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spelling 2021-01-07T16:05:22.1606366 v2 32195 2017-03-01 Effective elastic properties of two dimensional multiplanar hexagonal nanostructures 4ea84d67c4e414f5ccbd7593a40f04d3 Sondipon Adhikari Sondipon Adhikari true false 2017-03-01 FGSEN A generalized analytical approach is presented to derive closed-form formulae for the elastic moduli of hexagonal multiplanar nano-structures. Hexagonal nano-structural forms are common for various materials. Four different classes of materials (single layer) from a structural point of view are proposed to demonstrate the validity and prospective application of the developed formulae. For example, graphene, an allotrope of carbon, consists of only carbon atoms to form a honeycomb like hexagonal lattice in a single plane, while hexagonal boron nitride (hBN) consists of boron and nitrogen atoms to form the hexagonal lattice in a single plane. Unlike graphene and hBN, there are plenty of other materials with hexagonal nano-structures that have the atoms placed in multiple planes such as stanene (consists of only Sn atoms) and molybdenum disulfide (consists of two different atoms: Mo and S). The physics based high-fidelity analytical model developed in this article are capable of obtaining the elastic properties in a computationally efficient manner for wide range of such materials with hexagonal nano-structures that are broadly classified in four classes from structural viewpoint. Results are provided for materials belonging to all the four classes, wherein a good agreement between the elastic moduli obtained using the proposed formulae and available scientific literature is observed. Journal Article 2D Materials 4 2 2053-1583 2053-1583 25 1 2017 2017-01-25 10.1088/2053-1583/aa551c COLLEGE NANME Science and Engineering - Faculty COLLEGE CODE FGSEN Swansea University 2021-01-07T16:05:22.1606366 2017-03-01T12:28:36.7253028 Faculty of Science and Engineering School of Engineering and Applied Sciences - Uncategorised T Mukhopadhyay 1 A Mahata 2 Sondipon Adhikari 3 M Asle Zaeem 4 0032195-01032017130616.pdf mukhopadhyay2017.pdf 2017-03-01T13:06:16.6470000 Output 3139058 application/pdf Accepted Manuscript true 2018-01-25T00:00:00.0000000 true eng
title Effective elastic properties of two dimensional multiplanar hexagonal nanostructures
spellingShingle Effective elastic properties of two dimensional multiplanar hexagonal nanostructures
Sondipon Adhikari
title_short Effective elastic properties of two dimensional multiplanar hexagonal nanostructures
title_full Effective elastic properties of two dimensional multiplanar hexagonal nanostructures
title_fullStr Effective elastic properties of two dimensional multiplanar hexagonal nanostructures
title_full_unstemmed Effective elastic properties of two dimensional multiplanar hexagonal nanostructures
title_sort Effective elastic properties of two dimensional multiplanar hexagonal nanostructures
author_id_str_mv 4ea84d67c4e414f5ccbd7593a40f04d3
author_id_fullname_str_mv 4ea84d67c4e414f5ccbd7593a40f04d3_***_Sondipon Adhikari
author Sondipon Adhikari
author2 T Mukhopadhyay
A Mahata
Sondipon Adhikari
M Asle Zaeem
format Journal article
container_title 2D Materials
container_volume 4
container_issue 2
publishDate 2017
institution Swansea University
issn 2053-1583
2053-1583
doi_str_mv 10.1088/2053-1583/aa551c
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Uncategorised{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Uncategorised
document_store_str 1
active_str 0
description A generalized analytical approach is presented to derive closed-form formulae for the elastic moduli of hexagonal multiplanar nano-structures. Hexagonal nano-structural forms are common for various materials. Four different classes of materials (single layer) from a structural point of view are proposed to demonstrate the validity and prospective application of the developed formulae. For example, graphene, an allotrope of carbon, consists of only carbon atoms to form a honeycomb like hexagonal lattice in a single plane, while hexagonal boron nitride (hBN) consists of boron and nitrogen atoms to form the hexagonal lattice in a single plane. Unlike graphene and hBN, there are plenty of other materials with hexagonal nano-structures that have the atoms placed in multiple planes such as stanene (consists of only Sn atoms) and molybdenum disulfide (consists of two different atoms: Mo and S). The physics based high-fidelity analytical model developed in this article are capable of obtaining the elastic properties in a computationally efficient manner for wide range of such materials with hexagonal nano-structures that are broadly classified in four classes from structural viewpoint. Results are provided for materials belonging to all the four classes, wherein a good agreement between the elastic moduli obtained using the proposed formulae and available scientific literature is observed.
published_date 2017-01-25T03:39:25Z
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score 11.037056

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