3D self-assemble formation of molybdenum disulfide (MoS2)-doped polyacrylamide (PAAm) composite hydrogels

dc.authorid PEKCAN, Onder/0000-0002-0082-8209
dc.authorwosid Durmaz, Sumeyye/HLX-1986-2023
dc.authorwosid PEKCAN, Onder/Y-3158-2018
dc.contributor.author Özuğur Uysal, Bengü
dc.contributor.author Pekcan, Mehmet Önder
dc.contributor.author Uysal, Bengu Ozugur
dc.contributor.author Pekcan, Onder
dc.contributor.other Molecular Biology and Genetics
dc.date.accessioned 2023-10-19T15:12:54Z
dc.date.available 2023-10-19T15:12:54Z
dc.date.issued 2022
dc.department-temp [Durmaz, Sumeyye; Yildiz, Ekrem; Uysal, Bengu Ozugur; Pekcan, Onder] Kadir Has Univ, Fac Engn & Nat Sci, Istanbul, Turkey en_US
dc.description.abstract Polyacrylamide (PAAm), a renowned member of the hydrogel class, has many uses throughout a wide range of industrial processes, including water absorbed diapers, contact lenses, wastewater treatment, biomedical applications such as drug delivery vehicles and tissue engineering because of its physical stability, durability, flexibility easier shaping, and so on. PAAm also provides new functionalities after the incorporation of inorganic structures such as molybdenum disulfide (MoS2). During the copolymerization process, the transmittance of all samples reduced significantly after a particular time, referred to as the gel point. Microgels form a tree above the gel point as projected by Flory-Stockmayer classical theory. Because of microgels positioned at the junction points of the Cayley tree, the addition of MoS2 results in strong intramolecular crosslinking and looser composites. Moreover, fractal geometry provides a quantitative measure of randomness and thus permits characterization of random systems such as polymers. Fractal dimension of these polymer composites is calculated from power-law-dependent scattered intensity. It was also confirmed that a hydrogel rapidly formed within a few seconds, indicating a 3D network formation inside the gel. These materials may have a great potential for application in wearable and implantable electronics due to this highly desired 3D self-assemble feature. en_US
dc.identifier.citationcount 2
dc.identifier.doi 10.55730/1300-0101.2730 en_US
dc.identifier.endpage 251 en_US
dc.identifier.issn 1300-0101
dc.identifier.issn 1303-6122
dc.identifier.issue 6 en_US
dc.identifier.scopus 2-s2.0-85146975200 en_US
dc.identifier.scopusquality Q3
dc.identifier.startpage 239 en_US
dc.identifier.trdizinid https://search.trdizin.gov.tr/yayin/detay/1147599 en_US
dc.identifier.uri https://doi.org/10.55730/1300-0101.2730
dc.identifier.uri 1147599
dc.identifier.uri https://hdl.handle.net/20.500.12469/5558
dc.identifier.volume 46 en_US
dc.identifier.wos WOS:000906390000007 en_US
dc.identifier.wosquality N/A
dc.khas 20231019-WoS en_US
dc.language.iso en en_US
dc.publisher Tubitak Scientific & Technological Research Council Turkey en_US
dc.relation.ispartof Turkish Journal of Physics en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.scopus.citedbyCount 1
dc.subject Molecular-Size Distribution En_Us
dc.subject Layer Mos2 En_Us
dc.subject Polymers En_Us
dc.subject Gelation En_Us
dc.subject Molecular-Size Distribution
dc.subject MoS2 en_US
dc.subject Layer Mos2
dc.subject 3D self-assemble gelation en_US
dc.subject Polymers
dc.subject optical properties en_US
dc.subject Gelation
dc.subject response rate of composite gel en_US
dc.title 3D self-assemble formation of molybdenum disulfide (MoS2)-doped polyacrylamide (PAAm) composite hydrogels en_US
dc.type Article en_US
dc.wos.citedbyCount 2
dspace.entity.type Publication
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