Buckling analysis in stretchable electronics

Abstract In the last decade, stretchable electronics evolved as a class of novel systems that have electronic performances equal to established semiconductor technologies, but can be stretched, compressed, and twisted like a rubber band. The compliance and stretchability of these electronics allow t...

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Autores principales:	Bo Wang, Siyuan Bao, Sandra Vinnikova, Pravarsha Ghanta, Shuodao Wang
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/69b373f59e994b1686a65c802ceb7bd3
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spelling	oai:doaj.org-article:69b373f59e994b1686a65c802ceb7bd32021-12-02T18:17:29ZBuckling analysis in stretchable electronics10.1038/s41528-017-0004-y2397-4621https://doaj.org/article/69b373f59e994b1686a65c802ceb7bd32017-10-01T00:00:00Zhttps://doi.org/10.1038/s41528-017-0004-yhttps://doaj.org/toc/2397-4621Abstract In the last decade, stretchable electronics evolved as a class of novel systems that have electronic performances equal to established semiconductor technologies, but can be stretched, compressed, and twisted like a rubber band. The compliance and stretchability of these electronics allow them to conform and mount to soft, elastic biological organs and tissues, thereby providing attractive opportunities in health care and bio-sensing. Majority of stretchable electronic systems use an elastomeric substrate to carry an ultrathin circuit mesh that consists of sparsely distributed stiff, thin-film electronic components interconnected by various forms of stretchable metal strips or low-dimension materials. During the fabrication processes and application of stretchable electronics, the thin-film components or nanomaterials undergo different kinds of in-plane deformation that often leads to out-of-plane or lateral buckling, in-surface buckling, or a combination of all. A lot of creative concepts and ideas have been developed to control and harness buckling behaviors, commonly regarded as pervasive occurrences in structural designs, to facilitate fabrication of stretchable structures, or to enhance stretchability. This paper provides a brief review of recent progresses on buckling analysis in stretchable electronics. Detailed buckling mechanics reveals important correlations between the geometric/material properties and system performance (e.g., mechanical robustness, deformability, structural architecture, and control). These mechanics models and analysis provide insights to design and optimize stretchable electronics for a wide range of important applications.Bo WangSiyuan BaoSandra VinnikovaPravarsha GhantaShuodao WangNature PortfolioarticleElectronicsTK7800-8360Materials of engineering and construction. Mechanics of materialsTA401-492ENnpj Flexible Electronics, Vol 1, Iss 1, Pp 1-9 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
spellingShingle	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492 Bo Wang Siyuan Bao Sandra Vinnikova Pravarsha Ghanta Shuodao Wang Buckling analysis in stretchable electronics
description	Abstract In the last decade, stretchable electronics evolved as a class of novel systems that have electronic performances equal to established semiconductor technologies, but can be stretched, compressed, and twisted like a rubber band. The compliance and stretchability of these electronics allow them to conform and mount to soft, elastic biological organs and tissues, thereby providing attractive opportunities in health care and bio-sensing. Majority of stretchable electronic systems use an elastomeric substrate to carry an ultrathin circuit mesh that consists of sparsely distributed stiff, thin-film electronic components interconnected by various forms of stretchable metal strips or low-dimension materials. During the fabrication processes and application of stretchable electronics, the thin-film components or nanomaterials undergo different kinds of in-plane deformation that often leads to out-of-plane or lateral buckling, in-surface buckling, or a combination of all. A lot of creative concepts and ideas have been developed to control and harness buckling behaviors, commonly regarded as pervasive occurrences in structural designs, to facilitate fabrication of stretchable structures, or to enhance stretchability. This paper provides a brief review of recent progresses on buckling analysis in stretchable electronics. Detailed buckling mechanics reveals important correlations between the geometric/material properties and system performance (e.g., mechanical robustness, deformability, structural architecture, and control). These mechanics models and analysis provide insights to design and optimize stretchable electronics for a wide range of important applications.
format	article
author	Bo Wang Siyuan Bao Sandra Vinnikova Pravarsha Ghanta Shuodao Wang
author_facet	Bo Wang Siyuan Bao Sandra Vinnikova Pravarsha Ghanta Shuodao Wang
author_sort	Bo Wang
title	Buckling analysis in stretchable electronics
title_short	Buckling analysis in stretchable electronics
title_full	Buckling analysis in stretchable electronics
title_fullStr	Buckling analysis in stretchable electronics
title_full_unstemmed	Buckling analysis in stretchable electronics
title_sort	buckling analysis in stretchable electronics
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/69b373f59e994b1686a65c802ceb7bd3
work_keys_str_mv	AT bowang bucklinganalysisinstretchableelectronics AT siyuanbao bucklinganalysisinstretchableelectronics AT sandravinnikova bucklinganalysisinstretchableelectronics AT pravarshaghanta bucklinganalysisinstretchableelectronics AT shuodaowang bucklinganalysisinstretchableelectronics
_version_	1718378279396704256

Buckling analysis in stretchable electronics

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