Now showing items 1-7 of 7

    • Characterization of platinum nitride from first-principles calculations 

      Yıldız, A.; Akıncı, Ü.; Gülseren, O.; Sökmen, İ. (Institute of Physics Publishing, 2009)
      We have performed a systematic study of the ground state properties of the zinc-blende, rock-salt, tetragonal, cuprite, fluorite and pyrite phases of platinum nitride by using the plane wave pseudopotential calculations ...
    • The effect of strain relaxation on electron transport in undoped Al0.25Ga0.75N/GaN heterostructures 

      Lişesivdin, S. B.; Yıldız, A.; Acar, S.; Kasap, M.; Özçelik, S.; Özbay, Ekmel (Elsevier BV * North-Holland, 2007-11-01)
      The two-dimensional electron gas (2DEG) transport properties of two-step growth undoped Al0.25Ga0.75N/GaN heterostructures with semi-insulating buffer, grown by MOCVD, were investigated in a temperature range of 20–350 ...
    • Electrochemically generated catalyst system with increased specificity and efficiency for olefin metathesis 

      Düz, B.; Pekmez, K.; İmamoğlu, Y.; Süzer, Ş.; Yıldız, A. (Elsevier, 2003-11-01)
      A facile route for the electrochemical generation of an olefin metathesis catalyst from methylene chloride solution Of WCl6 was described. It was found that reductive, oxidative and pulse electrolysis produced the same ...
    • Foraging motion of swarms with leaders as Nash equilibria 

      Yıldız, A.; Özgüler, A. B. (Elsevier Ltd, 2016)
      The consequences of having a leader in a swarm are investigated using differential game theory. We model foraging swarms with leader and followers as a non-cooperative, multi-agent differential game. The agents in the game ...
    • Opinion dynamics of stubborn agents under the presence of a troll as differential game 

      Yıldız, A.; Özgüler, Arif Bülent (Scientific and Technical Research Council of Turkey - TUBITAK,Turkiye Bilimsel ve Teknik Arastirma Kurumu, 2021-11-30)
      The question of whether opinions of stubborn agents result in Nash equilibrium under the presence of troll is investigated in this study. The opinion dynamics is modelled as a differential game played by n agents during a ...
    • Planar swarming motion under single leader as nash equilibrium 

      Yıldız, A.; Özgüler, A. B. (North Atlantic University Union, 2017)
      Two dimensional foraging swarms are modeled as a dynamic noncooperative game played by swarm members, each one of which minimizes its total effort during the journey by controlling its velocity. It is assumed that each ...
    • Strain calculations from hall measurements in undoped Al 0.25Ga0.75N/GaN HEMT structures 

      Lişesivdin, S. B.; Yıldız, A.; Kasap, M.; Özbay, Ekmel (American Institute of Physics, 2007)
      The transport properties of undoped Al0.25Ga0.75N/GaN HEMT structures grown by MOCVD were investigated in a temperature range of 20 K-350 K. With Quantitative Mobility Spectrum Analysis (QMSA) method; it was found that, ...