Yazar "Öztürk, Özgür" için listeleme
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The effect of cooling rates on properties of Bi1.7Pb0.35Sr1.9Ca2.1Cu3Oy superconductors produced by solid-state reaction method
Öztürk, Özgür; Yeğen, Dinçer; Yılmazlar, Mustafa; Varilci, A.; Terzioğlu, Çağlar (Elsevier Science Bv, 2007)We have investigated the effect of the cooling rates in the Bi-2223 superconducting samples prepared by standard solid-state reaction method using electrical resistivity, transport critical current density, and XRD (X-ray ... -
Structural and physical properties of Sm-doped Bi1.6Pb0.4Sr2Ca2-xSmxCu3Oy superconductors
Terzioglu, Cabir; Yilmazlar, Mustafa; Öztürk, Özgür; Yanmaz, Ekrem (Elsevier Science Bv, 2005)The superconducting Bi1.6Pb0.4Sr2Ca2-xSMxCu3Oy (X = 0.0, 0.0005, 0.001, 0.005, 0.01, 0.1, 0.5, 1.0, and 1.5) system was investigated for different concentrations of Sm. The structural analysis was carried out by XRD. XRD ...