Mechanical behavior of SiNC layers on PDMS: effects of layer thickness, PDMS modulus, and SiNC surface functionality

Thin layers of nanomaterials on stretchable substrates have the potential to enable stretchable, bendable optoelectronic devices, wearable diagnostics, and more. Recently, our group reported on a novel method for finding the neo-Hookean coefficient of thin layers of silicon nanocrystals (SiNCs) on p...

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Autores principales: Izadi, Alborz, Sinha, Mayank, Papson, Cameron, Roccabianca, Sara, Anthony, Rebecca
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9057323/
https://www.ncbi.nlm.nih.gov/pubmed/35518434
http://dx.doi.org/10.1039/d0ra06321e
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author Izadi, Alborz
Sinha, Mayank
Papson, Cameron
Roccabianca, Sara
Anthony, Rebecca
author_facet Izadi, Alborz
Sinha, Mayank
Papson, Cameron
Roccabianca, Sara
Anthony, Rebecca
author_sort Izadi, Alborz
collection PubMed
description Thin layers of nanomaterials on stretchable substrates have the potential to enable stretchable, bendable optoelectronic devices, wearable diagnostics, and more. Recently, our group reported on a novel method for finding the neo-Hookean coefficient of thin layers of silicon nanocrystals (SiNCs) on polydimethylsiloxane (PDMS). Here we elaborate on that initial study by examining the effects of the SiNC layer thickness, PDMS neo-Hookean coefficient, and SiNC surface functionality on the neo-Hookean coefficient of the SiNC layers. We found that, while the layer thickness and PDMS neo-Hookean coefficient influence the behavior of the SiNC layers, layers of surface-functionalized SiNCs do not exhibit disparate behavior from layers of bare SiNCs.
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spelling pubmed-90573232022-05-04 Mechanical behavior of SiNC layers on PDMS: effects of layer thickness, PDMS modulus, and SiNC surface functionality Izadi, Alborz Sinha, Mayank Papson, Cameron Roccabianca, Sara Anthony, Rebecca RSC Adv Chemistry Thin layers of nanomaterials on stretchable substrates have the potential to enable stretchable, bendable optoelectronic devices, wearable diagnostics, and more. Recently, our group reported on a novel method for finding the neo-Hookean coefficient of thin layers of silicon nanocrystals (SiNCs) on polydimethylsiloxane (PDMS). Here we elaborate on that initial study by examining the effects of the SiNC layer thickness, PDMS neo-Hookean coefficient, and SiNC surface functionality on the neo-Hookean coefficient of the SiNC layers. We found that, while the layer thickness and PDMS neo-Hookean coefficient influence the behavior of the SiNC layers, layers of surface-functionalized SiNCs do not exhibit disparate behavior from layers of bare SiNCs. The Royal Society of Chemistry 2020-10-26 /pmc/articles/PMC9057323/ /pubmed/35518434 http://dx.doi.org/10.1039/d0ra06321e Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Izadi, Alborz
Sinha, Mayank
Papson, Cameron
Roccabianca, Sara
Anthony, Rebecca
Mechanical behavior of SiNC layers on PDMS: effects of layer thickness, PDMS modulus, and SiNC surface functionality
title Mechanical behavior of SiNC layers on PDMS: effects of layer thickness, PDMS modulus, and SiNC surface functionality
title_full Mechanical behavior of SiNC layers on PDMS: effects of layer thickness, PDMS modulus, and SiNC surface functionality
title_fullStr Mechanical behavior of SiNC layers on PDMS: effects of layer thickness, PDMS modulus, and SiNC surface functionality
title_full_unstemmed Mechanical behavior of SiNC layers on PDMS: effects of layer thickness, PDMS modulus, and SiNC surface functionality
title_short Mechanical behavior of SiNC layers on PDMS: effects of layer thickness, PDMS modulus, and SiNC surface functionality
title_sort mechanical behavior of sinc layers on pdms: effects of layer thickness, pdms modulus, and sinc surface functionality
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9057323/
https://www.ncbi.nlm.nih.gov/pubmed/35518434
http://dx.doi.org/10.1039/d0ra06321e
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