Effect of Gd addition on the activation energies of Bi 2223 superconductor
Yazarlar (7)
M. Erdem
Bolu Abant İzzet Baysal Üniversitesi, Türkiye
Bolu Abant İzzet Baysal Üniversitesi, Türkiye
Prof. Dr. Özgür ÖZTÜRK Kastamonu Üniversitesi, Türkiye
E. Yucel Bolu Abant İzzet Baysal Üniversitesi, Türkiye
S. P. Altintas
Bolu Abant İzzet Baysal Üniversitesi, Türkiye
Bolu Abant İzzet Baysal Üniversitesi, Türkiye
A. Varilci
Bolu Abant İzzet Baysal Üniversitesi, Türkiye
Bolu Abant İzzet Baysal Üniversitesi, Türkiye
C. Terziolu
Bolu Abant İzzet Baysal Üniversitesi, Türkiye
Bolu Abant İzzet Baysal Üniversitesi, Türkiye
I. Belenli
Bolu Abant İzzet Baysal Üniversitesi, Türkiye
Bolu Abant İzzet Baysal Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Physica B Condensed Matter | ||
| Dergi ISSN | 0921-4526 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 02-2011 |
| Cilt / Sayı / Sayfa | 406 / 3 / 705–709 | DOI | 10.1016/j.physb.2010.12.008 |
| Makale Linki | http://linkinghub.elsevier.com/retrieve/pii/S0921452610011725 | ||
| Özet |
| We have investigated the effect of addition of Gd in Bi1.8Pb0.35Sr1.9Ca2.1Cu3GdxOy superconductor with x=0, 0.1, 0.2, 0.3, 0.4 and 0.5. The samples were prepared using the standard solid-state reaction method. The activation energies, irreversibility fields (Hirr), upper critical fields (Hc2) and coherence lengths at 0K (ξ(0)) were calculated from the resistivity versus temperature (R–T) curves under DC magnetic fields up to 7T. The superconducting transition temperature, Tc, and activation energy, U0, were found to decrease with increase in Gd concentration and with increase in applied magnetic field. The offset transition temperature of the pure (Gd00) sample without applied magnetic field is 108K, whereas for Gd05 sample, the offset transition temperature drops to 5K with 7T applied magnetic field. The activation energy of the Gd00 sample without applied magnetic field is 34,980K, and for Gd05 sample with 7T … |
| Anahtar Kelimeler |
| Activation energy | BSCCO-2223 | High temperature superconductors | Rare earth addition |
Science Direct
Effect of Gd addition on the activation energies of Bi 2223 superconductor
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 34 |
| Scopus | 32 |
| Google Scholar | 43 |