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Publication Metadata only A two-dimensional Monte Carlo polymerization of 5-membered rings(Scientific Technical Research Council Turkey, 1997) Esentürk, O.; Pamuk, H. A.; Department of Chemistry; Yurtsever, İsmail Ersin; Faculty Member; Department of Chemistry; College of Sciences; 7129A modification of the kinetic growth model in two dimensions for the polymerization of 5-membered rings is presented. The preliminary results reveal the validity of the modified model.Publication Metadata only Carbon-fiber-reinforced peek composites: role of thermal history on the crystallinity, morphology, and thermomechanical properties.(Amer Chemical Soc, 1999) Department of Chemistry; Department of Chemistry; Department of Chemistry; Yılgör, İskender; Yılgör, Emel; Faculty Member; Researcher; Researcher; Department of Chemistry; College of Sciences; College of Sciences; N/A; 24181; N/A; N/AN/APublication Metadata only Comparative experimental study of continuous-wave power performance in room-temperature Cr4+:forsterite lasers(Optica Publishing Group, 1998) Department of Physics; Sennaroğlu, Alphan; Faculty Member; Department of Physics; College of Sciences; 23851Comparative experimental study of power performance with three different Cr4+:forsterite crystals yields 900 mW of 1.26-μm continuous-wave output power with 29.5% efficiency at 15oC.Publication Metadata only Computational studies of cyclobutadiene and benzocyclobutene fused to p- and o-quinone(American Chemical Society (ACS), 1998) McKee, Michael L.; Balcı, Metin; Kılıç, Hamdullah; Department of Chemistry; Yurtsever, İsmail Ersin; Faculty Member; Department of Chemistry; College of Sciences; 7129Cyclobutadiene and benzocyclobutenes fused to o- and p-quinone have been studied by computational methods. Geometries were optimized at the B3LYP/6-31G* level, and absolute NMR shielding values were calculated using the GIAO method with the HF/6-31G* basis set. NICS values of the compounds 8b,c and 9b,c indicate strong antiaromatic character for cyclobutadiene units. However, 8a and 9a show negative NICS values where the quinodal system reduces the antiaromaticity significantly by forcing these systems to possess a dimethylene-like structure. The calculated C-13 NMR chemical shifts of 6-9 and parent systems are in very good agreement with literature values.Publication Metadata only Crystal structure of tetrasodium octaeuropium(II) [octaphosphido(3–)]- bis[diphosphido(4–)]tetraaluminate(III), Na4Eu8[Al4P8(P2)2](Walter de Gruyter, 1998) Carrillo-Cabrera, W.; Peters, K.; Von Schnering, H.G.; Department of Chemistry; Somer, Mehmet Suat; Faculty Member; Department of Chemistry; College of Sciences; 178882N/APublication Metadata only Crystal structure of tetrasodium octaeuropium(ii) [octaphosphido(3-)]-bis[diphosphido(4-)]tetraaluminate(iii),NA 4EU8[AL4P8(P2) 2](Walter de Gruyter, 1998) Carrillo-Cabrera, W.; Peters, K.; Von Schnering, H.G.; Department of Chemistry; Somer, Mehmet Suat; Faculty Member; Department of Chemistry; College of Sciences; 178882N/APublication Metadata only Crystal structure of tetrasodium octaeuropium(II) pentaphosphido(3-)- diphosphido(4-)-digallate(III) catena-triphosphido(3-)-diphosphido(4-)- digallate(III), Na4Eu8[Ga2P5(P2)][Ga2P3(P2)](Walter de Gruyter, 1998) Carrillo-Cabrera, W.; Peters, K.; Peters, E.-M.; Von Schnering, H.G.; Department of Chemistry; Somer, Mehmet Suat; Faculty Member; Department of Chemistry; College of Sciences; 178882N/APublication Metadata only Crystal structure of tetrasodium octaeuropium(ii) pentaphosphido(3-)-diphosphido(4-)-digallate(iii) catena-triphosphido(3-)-diphosphido(4-)-digallate(iii), NA4EU8[GA2P5(P2)][GA 2P3(P2)](Walter de Gruyter, 1998) Carrillo-Cabrera, W.; Peters, K.; Peters E. M.; Von Schnering, H.G.; Department of Chemistry; Somer, Mehmet Suat; Faculty Member; Department of Chemistry; College of Sciences; 178882N/APublication Metadata only Crystal structure of tetrasodium octastrontium catena-[octaphosphido(3-)]-[diphosphido(4-)]tetraaluminate(iii) [diphosphide(4-)], NA4SR8[AL4P8(P2)][P 2](Walter de Gruyter, 1998) Carrillo-Cabrera, W.; Peters, K.; Von Schnering, H.G.; Department of Chemistry; Somer, Mehmet Suat; Faculty Member; Department of Chemistry; College of Sciences; 178882N/APublication Metadata only Crystal structure of tetrasodium octastrontium catena-[octaphosphido(3-)]-[diphosphido(4-)]tetraaluminate(III)[diphosphide(4-)],Na4Sr8[Al4P8(P2)][P2](Walter de Gruyter, 1998) Carrillo-Cabrera, W.; Peters, K.; Von Schnering, H.G.; Department of Chemistry; Somer, Mehmet Suat; Faculty Member; Department of Chemistry; College of Sciences; 178882N/A