In situ real-time photon transmission technique for monitoring formation of polyacrylamide gels at various crosslinker contents

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dc.authoridPEKCAN, Onder/0000-0002-0082-8209
dc.authorwosidPEKCAN, Onder/Y-3158-2018
dc.contributor.authorKara, S
dc.contributor.authorPekcan, Ö
dc.date.accessioned2024-06-12T11:19:12Z
dc.date.available2024-06-12T11:19:12Z
dc.date.issued2001
dc.departmentTrakya Üniversitesien_US
dc.description.abstractThe in situ, real-time, photon transmission technique was used to monitor the free-radical crosslinking copolymerization (FCC) of acrylamide (AAm) and N,N'-methylenebisacrylamide (Bis). Gelation experiments were performed with various Bis contents at various wavelengths. It was observed that the transmitted photon intensity, I-sc, decreased dramatically at a certain reaction time, which is attributed to the increase in scattered light intensity, I-sc, during the formation of microgels in the system. The increase in I-sc was modeled using Rayleigh's equation where the reaction time was found to be proportional to the volume of the microgels. In most cases, the change in I-sc was found to be inversely proportional to the 2.5 power of the wavelength, lambda, from which the size of the microgel particles were estimated during the FCC. (C) 2001 John Wiley & Sons, Inc.en_US
dc.identifier.doi10.1002/1097-4628(20010509)80:6<823
dc.identifier.endpage830en_US
dc.identifier.issn0021-8995
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-0035832386en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage823en_US
dc.identifier.urihttps://doi.org/10.1002/1097-4628(20010509)80:6<823
dc.identifier.urihttps://hdl.handle.net/20.500.14551/25097
dc.identifier.volume80en_US
dc.identifier.wosWOS:000167262100001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherJohn Wiley & Sons Incen_US
dc.relation.ispartofJournal Of Applied Polymer Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectInhomogeneitiesen_US
dc.subjectPolymerizationen_US
dc.subjectHydrogelsen_US
dc.subjectMicrogelsen_US
dc.subjectBehavioren_US
dc.titleIn situ real-time photon transmission technique for monitoring formation of polyacrylamide gels at various crosslinker contentsen_US
dc.typeArticleen_US

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