Browsing Araştırma Çıktıları | WoS | Scopus | TR-Dizin | PubMed by Author "Yargı, Önder"
Now showing items 1-12 of 12
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Conductivity percolation of carbon nanotubes (CNT) in polystyrene (PS) latex film
Uğur, Şaziye; Yargı, Önder; Pekcan, Önder (Canadian Science Publishing Nrc Research Press, 2010)In this study the effect of multiwalled carbon nanotubes (MWNT) on film formation behaviour and electrical conductivity properties of polystrene (PS) latex film was investigated by using the photon transmission technique ... -
Diffusion energies of oxygen diffusing into polystyrene (PS)/poly (N-isopropylacrylamide) composites
Yargı, Önder; Ugur, Saziye; Pekcan, Önder (Wiley-Blackwell, 2012)Diffusion coefficient of oxygen penetrating into polystyrene (PS) latex/poly (N-isopropylacrylamide) (PNIPAM) microgel composite films were measured using Fluorescence technique. Three different (5 15 and 40wt%) PS content ... -
Film Formation of Poly (methyl methacrylate) Latex With Pyrene Functional Poly (divinylbenzene) Microspheres Prepared by Click Chemistry
Uğur, Şaziye; Yargı, Önder; Durmaz, Yasemin Yuksel; Karagöz, Bünyamin; Bıçak, Niyazi; Yağci, Yusuf; Pekcan, Önder (Wiley-Blackwell, 2011)This work reports on the application of steady state fluorescence (SSF) technique for studying film formation from poly(methyl methacrylate) (PMMA) latex and poly(divinylbenzene) (PDVB) microsphere composites. Pyrene (P) ... -
Fluorescence quenching method for monitoring oxygen diffusion into PS/CNT composite films
Yargı, Önder; Uğur, Şaziye; Pekcan, Önder (Elsevier Science SA, 2013)Oxygen permeabilities of nanocomposite films consisting of multi wall carbon nanotubes (MWNT) and polystyrene (PS) were determined to investigate the oxygen diffusion depending on MWNT and temperature. A method which is ... -
Measurement of oxygen diffusion in PS/PNIPAM films using fluorescence quenching
Yargı, Önder; Pekcan, Önder; Uğur, Şaziye (Taylor & Francis Ltd, 2015)The diffusion of oxygen into pyrene labelled polystyrene (PS) latex/poly(N-isopropylacrylamide) (PNIPAM) composite films (PS/PNIPAM) was studied based on PS content with the use of fluorescence quenching method. Fluorescence ... -
Oxygen Diffusion into Multiwalled Carbon Nanotube Doped Polystrene Latex Films Using Fluorescence Technique
Yargı, Önder; Ugur, Saziye; Pekcan, Önder (Springer/Plenum Publishers, 2013)This study examines the oxygen diffusion into polystyrene (PS) latex/multiwalled carbon nanotube (MWNT) nanocomposite films (PS/MWNT) consisting of various amounts of MWNT via steady state fluorescence technique (SSF). ... -
Oxygen Diffusion into Polymer-Clay Composite Films as a Function of Clay Content and Temperature
Uğur, Şaziye; Yargı, Önder; Elaissari, Abdelhamid; Pekcan, Önder (Wiley-VCH Verlag GmbH, 2009)A simple fluorescence technique is proposed for the measurement of the diffusion coefficient of oxygen into polystyrene-clay composite films as a function of clay content and temperature. The composite films were prepared ... -
Oxygen diffusion into polystyrene-bentonite films
Uğur, Şaziye; Yargı, Önder; Pekcan, Önder (Elsevier, 2009)A simple fluorescence technique is proposed for the measurement of the diffusion coefficient of oxygen into polystyrene-clay composite films. The composite films were prepared from the mixture of surfactant-free pyrene ... -
Percolation and Film Formation Behaviors of MWNT/PS Nanocomposites
Uğur, Şaziye; Yargı, Önder; Pekcan, Önder (Elsevier Science Bv, 2011)This study involves the investigation of film formation and electrical conductivity properties of polystrene (PS) latex/multi-walled Carbon nanotube (MWNT) composites. Films prepared from PS/MWNT mixtures with different ... -
Polymer/carbon nanotube composite film formation: A fluorescence study
Yargı, Önder; Uğur, Saziye; Pekcan, Önder (Wiley-Blackwell, 2014)In this study the effect of multi-walled Carbon nanotube (MWNT) on film formation behavior of Polystrene (PS) latex film was investigated by using steady state fluorescence technique. Films were prepared by mixing of pyrene ... -
Temperature Dependence of Oxygen Diffusion into Clay-Doped PS Films
Uğur, Şaziye; Yargı, Önder; Pekcan, Önder (John Wiley & Sons Inc, 2010)Fluorescence technique was employed for the measurement of the diffusion coefficient of oxygen into polystyrene (PS) latex/modified Na-activated bentonite (MNaLB) clay composite films. Three different MNaLB content (0 5 ... -
Temperature dependence of oxygen diffusion into polymer/carbon nanotube composite films
Yargı, Önder; Uğur, Şaziye; Pekcan, Önder (Wiley-Blackwell, 2012)This study examines the transport properties of polystyrene (PS)/multiwalled carbon nanotube (MWNT) composite films taking into consideration both MWNT composition and temperature via fluorescence technique. Three different ...