Yazar "Ekicibil, Ahmet" için listeleme
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Exploration of the superconducting properties of Y3Ba5Cu8O18 with and without Ca doping by magnetic measurements
Ekicibil, Ahmet; Cetin, Selda Kilic; Ayas, Ali Osman; Coskun, Atilla; Firat, Tezer; Kiymac, Kerim (Elsevier Science Bv, 2011)The superconducting Y3Ba5Cu8O18 (Y-358) and Y3Ba5Ca2Cu8O18 (YCa-358) compounds have been synthesized by using the sol gel method. Hence, the influence of doping of Ca into the compound Y-358 has been studied by comparing ... -
The investigation of the effect of K doping on the structural, magnetic, and magnetocaloric properties of La1.4-xKxCa1.6Mn2O7 (0.0 <= x <= 0.4) double perovskite manganite
Coşkun, Arıçtan Tulga; Kılıç Çetin, Selda; Ekicibil, Ahmet (SPRINGER, 2022)In this study, the effect of potassium doping on the morphological, crystallographic, magnetic and magnetocaloric properties of La1.4Ca1.6Mn2O7 double perovskite produced by the sol-gel wet chemical method was investigated. ... -
Mechanical Properties of BSCCO Superconductor by Oliver-Pharr Method and Work of Indentation Approach
Kolemen, Ugur; Uzun, Orhan; Emeksiz, Cem; Yilmaz, Fikret; Coskun, Atilla; Ekicibil, Ahmet; Ozcelik, Bekir (Springer, 2013)Polycrystalline superconducting Bi-Pb-Gd-Sr-Ca-Cu-O bulk samples with nominal composition Bi1.7Pb0.3-x Gd (x) Sr2Ca3Cu4O12+y (x=0.00,0.01,0.05) were produced by the melt quenching method. The mechanical properties of the ... -
Reversibility in the adiabatic temperature-change of Pr0.73Pb0.27MnO3
Cetin, Selda Kilic; Acet, Mehmet; Ekicibil, Ahmet; Sarıkürkcü, Cengiz; Kiymac, Kerim (Elsevier Science Sa, 2013)The investigation of structure, magnetic and magnetocaloric properties of Pr0.73Pb0.27MnO3 perovskite has been studied by using the X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM) and magnetization. The X-ray ... -
Structural, Magnetic, and Electrical Properties of Bi(1.6)Pb(0.4)Sr(2)Ca(2)Cu(3)O(10+x)Superconductor Prepared by Different Techniques
Coşkun, Atilla; Akca, Gonul; Taşarkuyu, Ergün; Battal, Önder; Ekicibil, Ahmet (Springer, 2020)In present work, we investigated the structural, magnetic, and electrical properties of Bi(1.6)Pb(0.4)Sr(2)Ca(2)Cu(3)O(10+x)superconductor prepared by using four different techniques: (i) solid-state (A), (ii) sol-gel (B), ... -
The Structural, Superconducting and Transport Properties of the Compounds Y3Ba5Cu8O18 and Y3Ba5Ca2Cu8O18
Ayas, Ali Osman; Ekicibil, Ahmet; Cetin, Selda Kilic; Coskun, Atilla; Er, Ali Osman; Ufuktepe, Yuksel; Kiymac, Kerim (Springer, 2011)This work is related to the structural, superconducting, and transport properties of the compounds Y3Ba5Cu8O18 and Y3Ba5Ca2Cu8O18 prepared by the sol-gel method. The influence of the doping of Ca atoms into the compound ...
