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Published Papers |
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2008
E. Catıker, O. Güven, Ö. Özarslan, M. Chipara, ESR investigations on c-ray irradiated 3-methyl nylon 3, Nucl. Instr. and Meth. B, 266, 3100–3106 (2008) PDF
B. Gülbakan, C. Uzun, ö. Çelikbıçak, O. Güven, B. Salih, Solid phase extraction of organochlorine pesticides with modified poly (styrene-divinylbenzene) microbeads using home-made solid phase extraction syringes, Reactive & Functional Polymers 68, 580–593, (2008) . PDF
H. Aşkun, B. Gülbakan, Ö. Çelikbıçak, C. Uzun, O. Güven, B. Salih, Preconcentration and Matrix Elimination for the Determination of Pb(II), C (II), Ni(II), and Co(II) by 8-Hydroxyquinoline Anchored Poly(styrene divinylbenzene) Microbeads, Journal of Applied Polymer Science, 107, 2714–2722 (2008). PDF
N. Pekel, O. Güven, Spectroscopic and thermal studies of poly[(N-vinylimidazole)-co-(maleic acid)] hydrogel and its quaternized form, Polym Int, 57, 637–643 (2008). PDF
D. Şolpan, M. Torun, O. Güven, The Usability of (Sodium Alginate/Acrylamide) Semi-Interpenetrating Polymer Networks on Removal of Some Textile Dyes, Journal of Applied Polymer Science, 108, 3787–3795 (2008) PDF
D. Şolpan M. Şen, Z. Kölge, O. Güven, Adsorption of Apollo reactive dyes on poly(N,N dimethylamino ethylmethacrylate) hydrogels, Radiation Physics and Chemistry 77 (2008) 428–433 PDF
2007
M. Şen, B. Yolaçan, O. Güven, Radiation-induced degradation of galactomannan polysaccharides, Nucl. Instr. and Meth. B, 265, 429-433, (2007) PDF
D. Tahtat, C. Uzun, M. Mahlous, O. Güven, Beneficial effect of gamma irradiation on the N-deacetylation of chitin to form chitosan, Nucl. Instr. and Meth. B, 265, 425-428, (2007) PDF
G.A. Mun, Z.S. Nurkeeva, G.S. Irmukhametova, O. Guven, Synthesis, characterization and adsorption study of the uranyl ions by hydrogels based on polyethylene glycol and methacrylic acid copolymers, Nucl. Instr. and Meth. B, 265, 379-384 , (2007) PDF
N. Mahmudi, M. Şen, S. Rendevski, O. Güven, Radiation synthesis of low swelling acrylamide based hydrogels and determination of average molecular weight between cross-links, Nucl. Instr. and Meth. B, 265, 375-378, (2007) PDF
B. Karaağaç, Murat Şen, V. Deniz, O. Güven Recycling of gamma irradiated inner tubes in butyl based rubber compounds, Nucl. Instr. and Meth. B, 265, 290-293, (2007) PDF
A. Aytaç, M. Şen, V. Deniz, O. Güven, Effect of gamma irradiation on the properties of tyre cords, Nucl. Instr. and Meth. B, 265, 271-275, (2007) PDF
P. A. Kavaklı, C. Kavaklı, N. Seko, M. Tamada, O. Güven, Radiation-induced grafting of dimethylaminoethylmethacrylate onto PE/PP nonwoven fabric, Nucl. Instr. and Meth. B, 265, 204-207 (2007) PDF
D.E. Zhunuspayev, G.A. Mun, A.V. Dubolazov, Z.S. Nurkeeva and O. Güven, Radiation-chemical synthesis of thermosensitive copolymers based on the vinylbutyl ether and their complexing and emulgating ağabeylities, Nucl. Instr. and Meth. B, 265, 76-81, (2007) PDF
M. Haji-Saeid, M.H. Sampa, N. Ramamoorthy, O. Güven and A.G. Chmielewski, The role of IAEA in coordinating research and transferring technology in radiation chemistry and processing of polymers, Nucl. Instr. and Meth. B, 265, 51-57, (2007) PDF
M. Barsbay, O. Güven, M. H. Stenzel, T. P. Davis, C. Barner-Kowollik, L. Barner, Verification of Controlled Grafting of Styrene from Cellulose via Radiation-Induced RAFT Polymerization, Macromolecules, 40, 7140-7147, (2007) PDF
N. Djourelov, Z. Ateş, O. Güven, M. Misheva, T. Suzuki, Positron annihilation lifetime spectroscopy of molecularly printed hydroxyethyl methacrylate based polymers, , Polymer, 48, 2692-2699, (2007) PDF
H. Bodugöz, O. Güven, N. A. Peppas, Glucose recognition capabilities of hydroxyethyl methacrylate based hydrogels containing poly(ethylene glycol) chains, J. Appl. Polym. Sci., 103, 432–441 (2007) PDF
Olgun Güven, Radiation-induced conductivity control in polyaniline blends/composites, Radiation Physics and Chemistry 76, 1302–1307, (2007) PDF
P. Akkaş, Z. Yılmaz, M. Şen, Investigation of Heavy Metal Ion Adsorption Characteristics of Poly(N,N Dimethylamino Ethylmethacrylate) Hydrogels”, Separation Science and Technology, 42, 1245, 2007. PDF
Tuncer Caykara, Serife Sirin Alaslan, Metin Gürü, Hatice Bodugoz, Olgun Güven, Preparation and characterization of poly(isobutyl methacrylate) microbeads with grafted amidoxime groups, Radiation Physics and Chemistry, 000, 00, (2007) PDF
Erem Bilensoy, Lale Doğan, Murat Şen, Atilla Hıncal, “Complexation behavior of antiestrogen drug tamoxifen citrate with natural and modified b- cyclodextrins”, Journal of Inclusion Phenomena and Macrocyclic Chemistry, 57, 651, 2007. PDF
Erem Bilensoy, Yasemin Çırpanlı, Murat Şen, A. Lale Doğan, Sema Çalış, “Thermosensitive mucoadhesive gel formulation loaded with 5-Fu:cyclodextrin complex for HPV-induced cervical cancer” , Journal of Inclusion Phenomena and Macrocyclic Chemistry, 57, 363, 2007. PDF
Pınar Akkas Kavaklı, Noriaki Seko, Masao Tamada, Olgun Güven, Radiation-Induced Graft Polymerization of GlycidylMethacrylate Onto PE/PP Nonwoven Fabric and Its Modification Toward Enhanced Amidoximation, Journal of Applied Polymer Science, 105, 1551–1558 (2007) PDF
2006
Z. Yılmaz, P. Akkaş, M. Şen, O. Güven, “Removal of nitrite ions from aqueous solutions by poly(N,N dimethylamino ethylmethacrylate) hydrogels”, Journal of Applied Polymer Science, 102, 6023, 2006. PDF
E. Memisoglu-Bilensoy, M. Şen, Atilla A. Hincal “Effect of drug physicochemical properties on in vitro characteristics of amphiphilic cyclodextrin nanospheres and nanocapsules”, Journal of Microencapsulation, 23(1), 59, (2006). PDF
Şen M. Çopuroğlu, “Influence of Gamma Irradiation on the Ageing Characteristics of Poly(ethylene-co-vinyl acetate) and Poly(ethylene-co-vinyl acetate)/Carbon Black Mixture” Thermal Analysis and Calorimetry, 86(1), 223-227, 2006. PDF
E.Memisoglu-Bilensoy, M. Abdur Rouf, Imran Vural, M. Şen, Atilla A., Hincal, "Mucoadhesive, thermosensitive, prolonged-release vaginal gel for clotrimazole: beta-cyclodextrin Complex", AAPS PHARMSCI , vol 7(2) Article 38, 2006. PDF
T. Çaykara, M. Demiray, O. Güven, Swelling Behavior of poly(N-[3(dimethyl aminopropyl)] methacrylamide-co-acrylamide) Hydrogels in Aqueous Solutions of Surfactants, J. Polym. Sci. Polym. Phys., 44,1645 (2006). PDF
G.S. Azhgozhinova, O. Güven, N. Pekel, A.V. Dubolazov, G.A. Mun, Z.S. Nurkeeva, Complex formation of linear poly(methacrylic acid) with uranyl ions in aqueous solutions, , J. Colloid & Interface Sci., 278, 155 (2004) PDF
Çaykara, R. İnam, Z. Öztürk, O. Güven, Determination of the complex formation constants for some water-soluble polymers with trivalent metal ions by differential pulse polarography, Colloid and Polym. Sci., 282, 1282 (2004) PDF
2005
B.Taşdelen, N.Kayaman Apohan, O.Güven, B.M.Baysal, Anticancer drug release from poly(N-isopropylacrylamide/itaconic acid) copolymeric hydrogels, Radiat. Phys. Chem, 73, 340-345 (2005) PDF
M. Çopuroğlu, M. Şen, “A comparative study of UV ageing characteristics of poly(ethylene-co-vinylacetate)and poly(ethylene-co-vinyl acetate)/carbon black mixture” Polymers for Advanced Technologies, 16, 61-66, (2005).
M. Şen and A.Yakar, “Enhancement of copolymerization of Itaconic acid with N-vinyl 2-pyrrolidone chemically and by radiation induced cross-linking “Nuclear Instruments and Methods in Physics Research B, 234, 226-234, (2005). PDF
M. Şen and E. N. Avcı “Radiation Synthesis of Poly(vinyl pyrrolidone)-Kappa Carrageenan hydrogels and Their use wound dressing applications, I : Preliminary Laboratory Tests” Journal of Biomedical Materials Research: A, 74A, 187-196, (2005). PDF
M. Şen and M. Sarı “Radiation synthesis and characterization of poly(N, N - dimethylaminoethyl methacrylate-co- N-vinyl 2-pyrrolidone) hydrogels” European Polymer Journal, 41, 1304-1314, (2005). PDF
M. Şen, M. Çopuroğlu, “A comparative study of gamma irradiation of poly (ethylene-co-vinyl acetate) and poly(ethylene-co-vinyl acetate)/carbon black mixture” Material Science and Engineering, 93, 154-158, (2005). PDF
P. Akkas-Kavaklı, N. Seko, M. Tamada, O. Güven, A highly efficient chelating polymer for the adsorption of uranyl and vanadyl ions at low concentrations, Adsorption, 10, 309 (2005) PDF
E. Karadag, O.B. Uzum, D. Saraydin, O.Güven, Dynamic swelling Behavior of Gamma-Induced Polyelectrolyte Poly(Aam-CA) Hydrogels in Urea Solutions, ), Int. Jour. Pharmaceutics, 301, 102-111 (2005) PDF
N.Pekel, B.Salih, O.Güven, Enhancement of stability of glucose oxidase by immobilization onto metal ion chelated poly(N-vinyl imidazole) hydrogels,. J.Biomat. Sci. Polym. E., 16(2), 253-266 (2005) PDF
A. V. Dubolazov, O.Güven, N. Pekel, G. A. Mun,. Z. S.Nurkeeva, Factors affecting the complexation of poly(acrylic acid) with uranyl ions in aqueous solutions: A luminescence study, . J. Polym. Sci. Polym. Phys., 43, 2737-2744 (2005) PDF
Betül Tasdelen, Nilhan Kayaman-Apohan, Zü lal MısIrlI, Olgun Güven,, Bahattin M. Baysal, Preparation, Characterization, and Drug-Release Properties of Poly(N isopropylacrylamide) Microspheres Having Poly(Itaconic Acid) Graft Chains, Journal of Applied Polymer Science, 97, 1115–1124 (2005) PDF
2004
M. Copuroglu, M. Şen,"A Comparative Study of Thermal Ageing Characteristics of Poly(Ethylene-Co-Vinyl Acetate) And Poly(Ethylene-Co-Vinyl Acetate)/Carbon Black Mixture" Polymer for Advanced Technologies, 15, 393-399(2004) PDF File N. Pekel and O. Güven, “Separation of heavy metal ions by complexation on poly (N-vinyl-imidazole) hydrogels” Polym. Bull. 51, 307-314. N. Pekel, N. Şahiner, O. Güven, “Thermodynamics of adsorption of uranyl ions onto amidoximated poly (acrylonitrile)/poly (N-vinyl 2-pyrrolidone) interpenetrating polymer networks” J. Polym.Sci.Part B: Polym. Phys. 42, 986-993. N. Pekel, F. Yoshii, T. Kume, O. Güven, “Radiation crosslinking of biodegradable hydroxypropylmethyl cellulose” Carbohydrate Polym. 55(2), 139-147. A.V. Dubolazov, O. Güven, N. Pekel, G.S. Azhgozhinova, G.A. Mun, Z.S. Nurkeeva, Electrochemical, spectroscopic and thermal studies on interactions of linear poly(acrylic acid) with uranyl ions in aqueous solutions, J. Polym. Sci. Polym. Phys. Ed., 42, 1610 (2004) PDF
N. Pekel, Z.M.O.Rzaev, O. Güven, “Synthesis and characterization of poly(N-vinylimidazole-co-acrylonitrile) and determination of monomer reactivity ratios” Macromol. Chem. Phys. 205(8), 1088-1095, (2004). PDF
Betül Tasdelen, Nilhan Kayaman-Apohan,Olgun Güven,Bahattin M. Baysal, Poly(N-isopropylacrylamide/itaconic acid) Copolymeric Hydrogels in Water and Aqueous Solutions of Drugs, Journal of Applied Polymer Science, 91, 911–915 (2004) PDF
B. Tasdelen, N. Kayaman-Apohan, O. Güven and B. M. Baysal, Investigation of drug release from thermo- and pH-sensitive poly(N-isopropylacrylamide/itaconic acid) copolymeric hydrogels, Polym. Adv. Technol. 15: 528–532, (2004) PDF
B.Tasdelen, N. Kayaman-Apohan, O. Güven, B.M. Baysal, pH thermoreversible hydrogels. I. Synthesis and characterization of poly(N-isopropylacrylamide/maleic acid) copolymeric hydrogels, Radiation Physics and Chemistry, 69, 303–310, (2004) PDF
Erdener Karadag, Dursun Saraydin, Olgun Güven, Water absorbency studies of gamma radiation crosslinked poly(acrylamide-co-2,3-dihydroxybutanedioic acid) hydrogels, Nuclear Instruments and Methods in Physics Research B 225, 489–496, (2004) PDF
Pınar Akkas Kavaklı, Cengiz Uzun, Olgun Güven, Synthesis, characterization and amidoximation of a novel polymer: poly(N,N0-dipropionitrile acrylamide) Reactive & Functional Polymers, 000, 000, (2004) PDF
P. Akkas Kavaklı, O. Güven, Removal of concentrated heavy metal ions from aqueous solutions using polymers with enriched amidoxime groups, J. Appl. Polym. Sci., 93, 1705 (2004) PDF |