Preparation, Characterization, and Properties of Novel Polyimide-SiO2 Hybrid Composites Based on Bipyridine for Low Dielectric Applications

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dc.authoridKüçük, İlhan/0000-0003-2876-3942
dc.authoridADIGÜZEL, HALIL IBRAHIM/0000-0002-5394-852X
dc.authoridSEÇKİN, Turgay/0000-0001-8483-7366
dc.authoridKoytepe, Suleyman/0000-0002-4788-278X
dc.authorwosidKöytepe, Süleyman/AAA-4168-2021
dc.authorwosidKüçük, İlhan/ACG-5239-2022
dc.authorwosidADIGÜZEL, HALIL IBRAHIM/AAA-4115-2021
dc.authorwosidSEÇKİN, Turgay/ABG-7537-2020
dc.contributor.authorKoytepe, Sueleyman
dc.contributor.authorKucuk, Ilhan
dc.contributor.authorSeckin, Turgay
dc.contributor.authorAdiguzel, H. Ibrahim
dc.date.accessioned2024-08-04T20:41:17Z
dc.date.available2024-08-04T20:41:17Z
dc.date.issued2015
dc.departmentİnönü Üniversitesien_US
dc.description.abstractNovel low dielectric polyimide-SiO2 hybrid materials containing bipyridine were prepared with three-step sol-gel process from poly(amic acid)s. (3-Aminopropyl)triethoxysilane as coupling agent was used to increase the intrachain chemical bonding between the polyimide and SiO2 groups. The thermal, dielectric, and physical properties of the hybrid materials were investigated and correlated with the porous structure. The glass transition temperatures of all the hybrids were found to be higher than polyimides. The effect of SiO2 groups on the porous structure and dielectric properties was investigated. The dielectric constant of the hybrid materials was observed a decrease from 3.30 to 2.15 with increased SiO2 amount.en_US
dc.identifier.doi10.1080/03602559.2015.1010216
dc.identifier.endpage1262en_US
dc.identifier.issn0360-2559
dc.identifier.issn1525-6111
dc.identifier.issue12en_US
dc.identifier.scopus2-s2.0-84944880216en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage1251en_US
dc.identifier.urihttps://doi.org/10.1080/03602559.2015.1010216
dc.identifier.urihttps://hdl.handle.net/11616/97020
dc.identifier.volume54en_US
dc.identifier.wosWOS:000362613600001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_US
dc.relation.ispartofPolymer-Plastics Technology and Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectHybrid materialsen_US
dc.subjectLow dielectric propertiesen_US
dc.subjectPolyimideen_US
dc.subjectSiO2en_US
dc.titlePreparation, Characterization, and Properties of Novel Polyimide-SiO2 Hybrid Composites Based on Bipyridine for Low Dielectric Applicationsen_US
dc.typeArticleen_US

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