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Browsing Makale Koleksiyonu by Subject "Physics"

Browsing Makale Koleksiyonu by Subject "Physics"

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  • Journal of Physics Conference Series 
    H. A. Cetinkara; Yılmazlar, Mustafa; Öztürk, Oğuzhan; M. Nursoy; C. Terzioglu; A Gencer; G Grasso (IOP PUBLISHING LTD, 2009)
    We investigated the effect of cooling rates on the microstructure and mechanical properties of Bi(1,6)Pb(0,4)Sr(2)Ca(2)Cu(3)Oy superconductors prepared by standard solid state reaction methods. The samples were annealed ...
  • Manipulation of Exchange Coupling in Py/Co/Cr Multi layer Thin Films 
    M. E. Akoz; U. Parlak; Y. Sahin; D. Tavsan; E. Tarcan; Öztürk, Oğuzhan; S. Tokdemir Ozturk; Erkovan, Mustafa (POLISH ACAD SCIENCES INST PHYSICS, 2015)
    The main issue addressed in present study is exchange coupling modification between ferromagnetic layers through non-magnetic spacer layers using extra ultra-thin ferromagnetic layers (Co). In order to achieve this goal, ...
  • Probing Exchange Bias Properties of Pt Co-x(1-x) /Pt/CoO Films 
    Erkovan, Mustafa; M. E. Akoz; Öztürk, Mahpeyker; E. Demirci; U. Parlak; N. Akdogan; Öztürk, Oğuzhan (SPRINGER, 2016)
    We present magnetic properties of bilayers consisting of antiferromagnetic CoO and ferromagnetic Pt (x) Co1-x film structure on Si (001) as Pt/PtCo/Pt/CoO/Pt. The CoO layer and the Pt (x) Co1-x layer thickness were kept ...
  • The Study of Exchange Bias Effect in PtxCo1-x/CoO Bilayers 
    Erkovan, Mustafa; M. E. Akoz; U. Parlak; Öztürk, Oğuzhan (SPRINGER, 2017)
    We investigated the exchange bias effect in PtxCo1-x/CoO bilayers as a function of Pt concentration. Chemical analysis on the Pt Co-x(1-x) layer confirmed that x varies from 0.6 to 0.9 by 0.1 step. Hereby, we present ...