Auxeticity enhancement due to size polydispersity in fcc crystals of hard-core repulsive Yukawa particles-Reference-Cited by-同舟云学术

Auxeticity enhancement due to size polydispersity in fcc crystals of hard-core repulsive Yukawa particles

Published:2017 Issue:43 Volume:13 Page:7916-7921
ISSN:1744-683X
Container-title:Soft Matter
language:en
Short-container-title:Soft Matter

Author:

Pigłowski Paweł M.¹²³⁴,Narojczyk Jakub W.¹²³⁴^ORCID,Wojciechowski Krzysztof W.¹²³⁴,Tretiakov Konstantin V.¹²³⁴^ORCID

Affiliation:

1. Institute of Molecular Physics

2. Polish Academy of Sciences

3. 60-179 Poznań

4. Poland

Abstract

In this work we present results of Monte Carlo simulations of the elastic properties of Yukawa crystals with the polydispersity of size of particles. The results of our studies reveal an enhancement of negative Poisson's ratio (further referred to as auxeticity) due to size polydispersity in the system. We introduce a measure of auxeticity to estimate quantitatively an enhancement of auxetic properties which can be used to assess those changes in various systems.

Publisher

Royal Society of Chemistry (RSC)

Subject

Condensed Matter Physics,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2017/SM/C7SM01231D

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