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Mechanical properties of graphene oxide-polyacrylamide composites before and after swelling in water 

Evingür, Gülşen Akin; Pekcan, Önder (Springer, 2018)
Polyacrylamide (PAAm) hydrogels have been proposed for use as promising biomaterials in biomedical and tissue engineering but their poor mechanical and water-retention properties have hindered their development. Graphene ...
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EFFECT OF CONTENT AND TEMPERATURE ON THE PHASE TRANSITIONS OF POLYMER COMPOSITES DOPED BY KAPPA CARRAGEENAN AND ALGINATE 

Evingür, Gülşen Akın; Pekcan, Önder (Elsevier Academic Press Inc, 2016)
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Critical Exponents of Gelation and Conductivity in Polyacrylamide Gels Doped by Multiwalled Carbon Nanotubes 

Aktas, Demet Kaya; Evingür, Gülşen Akin; Pekcan, Önder (Taylor & Francis Ltd, 2010)
Polyacrylamide (PAM) doped by multiwalled carbon nanotube (MWNT) gels were prepared with different amounts of MWNTs varying in the range between 0.1 and 15 wt%. The PAM-MWNT composite gels were characterized by the steady ...
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Monitoring the gelation of polyacrylamide-sodium alginate composite by fluorescence technique 

Evingür, Gülşen Akin; Tezcan, Filiz; Erim, F. Bedia; Pekcan, Önder (Taylor & Francis Ltd, 2012)
Polyacrylamide (PAAm)-sodium alginate (SA) composite was prepared with different amounts of SA varying in the range between 0.06% and 2% (w/v). The PAAm-SA composite was characterized by the steady-state fluorescence ...
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Elastic percolation of swollen polyacrylamide (PAAm)-multiwall carbon nanotubes composite 

Evingür, Gülşen Akin; Pekcan, Önder (Taylor & Francis Ltd, 2012)
Polyacrylamide (PAAm)-multiwalled carbon nanotube (MWNT) composites were prepared via free radical cross-linking copolymerization with different amounts of MWNTs varying in the range between 0.1 and 50 wt%. The mechanical ...
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Fractal dimension and phase transition of graphene oxide (GO) doped polyacrylamide 

Evingür, Gülşen Akın; Pekcan, Önder (ELSEVIER SCI LTD, 2020)
Graphene Oxide (GO)- Polyacrylamide composites prepared between 5 and 50 mu l GO were performed by Fluorescence Spectroscopy. The phase transition performed on the composites was measured by calculating the critical ...
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Temperature Effect on the Elasticity of Acrylamide-n-Isopropylacrylamide Copolymers 

Evingür, Gülşen Akin; Pekcan, Önder (Taylor & Francis Inc, 2018)
Acrylamide (AAm) - N-isopropylacrylamide (NIPA) copolymers were prepared via free radical crosslinking copolymerization with various weight percentages (wt%) of AAm and NIPA. The temperature dependence of the compressive ...
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Elastic Properties of a Swollen PAAm-NIPA Copolymer with Various NIPA Contents 

Evingür, Gülşen Akin; Pekcan, Önder (Taylor & Francis, 2014)
Copolymer based on cross-linked polyacrylamide (PAAm) having N-isopropylacrylamide (NIPA) was prepared and their elastic properties were studied as a function of NIPA contents. NIPA content dependency of the shear modulus ...
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Gelation of PAAm-PVP composites: A fluorescence study 

Evingür, Gülşen Akin; Kaygusuz, Hakan; Erim, F. Bedia; Pekcan, Önder (World Scientific, 2014)
Hybrid hydrogels are a new class of composite materials. Polyacrylamide (PAAm) hydrogels are mainly produced by free radical crosslinking copolymerization (FCC) of AAm in the presence of N N'-methylene bis (acrylamide) ...
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Kinetic models for the dynamical behavior of polyacrylamide (PAAm)-kappa-carrageenan (kappa C) composite gels 

Evingür, Gülşen Akın; Pekcan, Önder (Springer, 2015)
A fluorescence method was employed for studying the drying and swelling of PAAm-kappa C composite gels which were formed from acrylamide (AAm) and N N'- methylenebisacrylamide (BIS) with various kappa-carrageenan (kappa ...
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AuthorPekcan, Onder (12)Evingür, Gülşen Akin (9)Evingür, Gülşen Akın (5)Erim, F. Bedia (2)Pekcan, Önder (2)Aktas, Demet Kaya (1)Kaygusuz, Hakan (1)Tezcan, Filiz (1)Subject
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