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  • Synthesis, molecular structure and DFT study of 2-(N-Benzoylbenzamido)pyridine-3-yl benzoate 

    Yüksektepe, Çiğdem; Kazak, Canan; Özdoğan, Cem; Güvenç, Ziya B.; Büyükgüngör, Orhan; Arslan, Figen; Odabaşoğlu, Mustafa (Springer/Plenum Publishers, 2011-10)
    The biologically important 2-amino-3-hydroxypyridine reacts with benzoyl chloride to give 2-(N-benzoylbenzamido)pyridine-3-yl benzoate. This synthesized compound has been studied by elemental analysis, X-ray crystallography ...
  • Stability of edge states and edge magnetism in graphene nanoribbons 

    Kuntsmann, Jens; Özdoğan, Cem; Quandt, Alexander; Feshke, Holger (Amer Physical Soc, 2011-01-21)
    We critically discuss the stability of edge states and edge magnetism in zigzag edge graphene nanoribbons (ZGNRs). We point out that magnetic edge states might not exist in real systems and show that there are at least ...
  • A Nagumo-like uniqueness theorem for fractional differential equations 

    Baleanu, Dumitru; Mustafa, Octavian G.; O'Regan, Donal (IOP Publishing Ltd, 30-09-30)
    We extend to fractional differential equations a recent generalization of the Nagumo uniqueness theorem for ordinary differential equations of first order
  • Modern tools for the time-discrete dynamics and optimization of gene-environment networks 

    Defterli, Özlem; Fügenschuh, Armin; Weber, Gerhard Wilhelm (Elsevier Science Bv, 2011-12)
    In this study, we discuss the models of genetic regulatory systems, so-called gene-environment networks. The dynamics of such kind of systems are described by a class of time-continuous ordinary differential equations ...
  • Density functional study of AlBn clusters for n=1-14 

    Böyükata, Mustafa; Güvenç, Ziya B. (Elsevier Science S A, 2011-03-17)
    Density functional theory (DFT) B3LYP at 6-311++G(d,p) level is employed to optimize the structures of AlBn (n = 1-14) microclusters. Analysis of the energetic and structural stability of these clusters and their various ...

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