Experimental and theoretical approaches for magnetic, superconducting and structural characterization of Bi 1.75 Pb 0.25 Sr 2 Ca 2 Cu 3-x Sn x O 10 y glass ceramics
Yazarlar (6)
Prof. Dr. Haluk Koralay Gazi Üniversitesi, Türkiye
Prof. Dr. Sukru Cavdar Gazi Üniversitesi, Türkiye
Aysun Arslan
Gazi Üniversitesi, Türkiye
Prof. Dr. Özgür ÖZTÜRK Kastamonu Üniversitesi, Türkiye
Prof. Dr. Ahmet Tolga TAŞÇI Kastamonu Üniversitesi, Türkiye
Prof. Dr. Nihat Tugluoglu Giresun Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Cryogenics
Dergi ISSN 0011-2275 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 12-2017
Cilt / Sayı / Sayfa 88 / 1 / 17–21 DOI 10.1016/j.cryogenics.2017.09.006
Makale Linki http://linkinghub.elsevier.com/retrieve/pii/S0011227517301960
Özet
In this work, the effect of the partial substitution of Sn for Cu on structural, electrical and magnetic properties in the superconducting ceramic glass Bi1.75Pb0.25Sr2Ca2Cu3-xSnxO10+y system (x = 0, 0.1, 0.5) has been examined. The structural characterization of samples produced by glass-ceramic technique were done by X-ray diffraction (XRD) and scanning electron microscopy (SEM) measurements. The electrical and magnetic properties were determined by resistance-temperature (R-T) measurement and magnetization-magnetic field measurement (M-H) in the low temperature by using vibrating sample magnetometer (VSM), respectively. From the results of R-T measurement, the value of critical temperature (Tcoffset) has been decreased from 98 K to 73 K with increasing Sn- concentration. The critical current density has also been decreased with increasing magnetic field intensity. It has been observed from …
Anahtar Kelimeler
BSCCO | Glass-ceramic | Superconductivity