Optical and Mechanical Properties of Pnipam-Mwcnts and Pnipam-Go Composites

dc.authorid PEKCAN, Onder/0000-0002-0082-8209
dc.authorwosid PEKCAN, Onder/Y-3158-2018
dc.contributor.author Unver, Batuhan
dc.contributor.author Pekcan, Mehmet Önder
dc.contributor.author Pekcan, Onder
dc.contributor.author Evingur, Gulsen Akin
dc.contributor.other Molecular Biology and Genetics
dc.date.accessioned 2023-10-19T15:13:03Z
dc.date.available 2023-10-19T15:13:03Z
dc.date.issued 2023
dc.department-temp [Unver, Batuhan] Maritime Univ Szczecin, Fac Nav, Szczecin, Poland; [Pekcan, Onder] Kadir Has Univ, Fac Engn & Nat Sci, Istanbul, Turkey; [Evingur, Gulsen Akin] Piri Reis Univ, Dept Ind Engn, Fac Engn, Istanbul, Turkey en_US
dc.description.abstract The aim of this study is to investigate drying, swelling, elastic properties, and to produce optical band gap energies on the performance of Poly (N-Isopropyl acrylamide) - Multi walled carbon nanotubes (PNIPAm - MWCNTs) and Poly (N-Isopropyl acrylamide)- Graphene Oxide (PNIPAm-GO) composites, respectively. The composites were prepared by free radical crosslinking copolymerization. Drying and swelling of PNIPAm-MWCNTs and PNIPAm- GO composites were performed by using steady state fluorescence technique. Firstly, the desorption coefficients of the composites were modeled by using Fick's Law. Cooperative diffusion coefficients were calculated by employing Li-Tanaka Model. When composite doped with 10 wt% of MWCNTs has a higher desorption coefficient than composite doped with the same amount of GO, 40wt% of GO content in the PNIPAm has a higher diffusion coefficient than the composite that has 40wt% of MWCNTs content in the swelling process. Secondly, the composite that has 40wt% of MWCNTs content has a higher modulus before swelling than the composite that has the same amount of GO contents. Lastly, optical band gap energies were calculated by using Tauc's approach, and Urbach's relation by using the data performed UV Spectroscopy. We found that PNIPAm -GO has a much narrower band gap value. en_US
dc.identifier.citationcount 1
dc.identifier.doi 10.1002/app.53539 en_US
dc.identifier.issn 0021-8995
dc.identifier.issn 1097-4628
dc.identifier.issue 9 en_US
dc.identifier.scopus 2-s2.0-85145075557 en_US
dc.identifier.scopusquality Q2
dc.identifier.uri https://doi.org/10.1002/app.53539
dc.identifier.uri https://hdl.handle.net/20.500.12469/5597
dc.identifier.volume 140 en_US
dc.identifier.wos WOS:000903887300001 en_US
dc.khas 20231019-WoS en_US
dc.language.iso en en_US
dc.publisher Wiley en_US
dc.relation.ispartof Journal of Applied Polymer Science en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 2
dc.subject Carbon Nanotube Mwnt
dc.subject Nanocomposite Hydrogels
dc.subject N-Isopropylacrylamide
dc.subject Carbon Nanotube Mwnt En_Us
dc.subject Elastic Properties
dc.subject Nanocomposite Hydrogels En_Us
dc.subject Paam
dc.subject N-Isopropylacrylamide En_Us
dc.subject Elastic Properties En_Us
dc.subject Behavior
dc.subject Paam En_Us
dc.subject Fluorescence
dc.subject Behavior En_Us
dc.subject composites en_US
dc.subject drying en_US
dc.subject Fluorescence En_Us
dc.subject hydrogels en_US
dc.subject Sensors
dc.subject nanoparticles en_US
dc.subject Sensors En_Us
dc.subject swelling en_US
dc.title Optical and Mechanical Properties of Pnipam-Mwcnts and Pnipam-Go Composites en_US
dc.type Article en_US
dc.wos.citedbyCount 2
dspace.entity.type Publication
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relation.isAuthorOfPublication.latestForDiscovery e5459272-ce6e-44cf-a186-293850946f24
relation.isOrgUnitOfPublication 71ce8622-7449-4a6a-8fad-44d881416546
relation.isOrgUnitOfPublication.latestForDiscovery 71ce8622-7449-4a6a-8fad-44d881416546

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