Negative Poisson’s ratio in 1T-type crystalline two-dimensional transition metal dichalcogenides

Auxetic materials—those that expand laterally when stretched—can possess enhanced mechanical properties, including shear modulus, indentation resistance, and fracture toughness. Here the authors show that 1T-type crystalline 2D transition metal dichalcogenides exhibit intrinsic in-plane negative Poi...

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Autores principales:	Liping Yu, Qimin Yan, Adrienn Ruzsinszky
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/62f7dc57a61c44a6bc33264537ac5e31
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spelling	oai:doaj.org-article:62f7dc57a61c44a6bc33264537ac5e312021-12-02T15:38:55ZNegative Poisson’s ratio in 1T-type crystalline two-dimensional transition metal dichalcogenides10.1038/ncomms152242041-1723https://doaj.org/article/62f7dc57a61c44a6bc33264537ac5e312017-05-01T00:00:00Zhttps://doi.org/10.1038/ncomms15224https://doaj.org/toc/2041-1723Auxetic materials—those that expand laterally when stretched—can possess enhanced mechanical properties, including shear modulus, indentation resistance, and fracture toughness. Here the authors show that 1T-type crystalline 2D transition metal dichalcogenides exhibit intrinsic in-plane negative Poisson’s ratios.Liping YuQimin YanAdrienn RuzsinszkyNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Liping Yu Qimin Yan Adrienn Ruzsinszky Negative Poisson’s ratio in 1T-type crystalline two-dimensional transition metal dichalcogenides
description	Auxetic materials—those that expand laterally when stretched—can possess enhanced mechanical properties, including shear modulus, indentation resistance, and fracture toughness. Here the authors show that 1T-type crystalline 2D transition metal dichalcogenides exhibit intrinsic in-plane negative Poisson’s ratios.
format	article
author	Liping Yu Qimin Yan Adrienn Ruzsinszky
author_facet	Liping Yu Qimin Yan Adrienn Ruzsinszky
author_sort	Liping Yu
title	Negative Poisson’s ratio in 1T-type crystalline two-dimensional transition metal dichalcogenides
title_short	Negative Poisson’s ratio in 1T-type crystalline two-dimensional transition metal dichalcogenides
title_full	Negative Poisson’s ratio in 1T-type crystalline two-dimensional transition metal dichalcogenides
title_fullStr	Negative Poisson’s ratio in 1T-type crystalline two-dimensional transition metal dichalcogenides
title_full_unstemmed	Negative Poisson’s ratio in 1T-type crystalline two-dimensional transition metal dichalcogenides
title_sort	negative poisson’s ratio in 1t-type crystalline two-dimensional transition metal dichalcogenides
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/62f7dc57a61c44a6bc33264537ac5e31
work_keys_str_mv	AT lipingyu negativepoissonsratioin1ttypecrystallinetwodimensionaltransitionmetaldichalcogenides AT qiminyan negativepoissonsratioin1ttypecrystallinetwodimensionaltransitionmetaldichalcogenides AT adriennruzsinszky negativepoissonsratioin1ttypecrystallinetwodimensionaltransitionmetaldichalcogenides
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Negative Poisson’s ratio in 1T-type crystalline two-dimensional transition metal dichalcogenides

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