Characterization of the CoFe2O4/Cu displacement effect in the Y123 superconductor matrix on critical properties
Yazarlar (5)
S. Safran
Ankara Üniversitesi, Türkiye
Ankara Üniversitesi, Türkiye
F. Bulut
Sinop Üniversitesi, Türkiye
Sinop Üniversitesi, Türkiye
A. R.A. Nefrow
Kastamonu Üniversitesi, Türkiye
Kastamonu Üniversitesi, Türkiye
H. Ada
Kastamonu Üniversitesi, Türkiye
Kastamonu Üniversitesi, Türkiye
Prof. Dr. Özgür ÖZTÜRK Kastamonu Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Materials Science Materials in Electronics | ||
| Dergi ISSN | 0957-4522 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 11-2020 |
| Cilt / Sayı / Sayfa | 31 / 22 / 20578–20588 | DOI | 10.1007/s10854-020-04578-y |
| Makale Linki | http://link.springer.com/10.1007/s10854-020-04578-y | ||
| Özet |
| In this study, CoFe2O4 (x = 0, 5, 10 and 20 wt%) doped YBa2Cu3−x(CoFe2O4)xO7−δ bulk samples were produced using solid state reaction (SSR) method and sol–gel(SG) methods. Oxide-form and acetate-form powders were preferred for SSR method and SG method, respectively. The heat treatment of the produced samples was carried out in two stages. Firstly, the samples were annealed at 950 °C for 24 h, after which they were kept in oxygen at 500 °C for 5 h and allowed to be cooled down to room temperature. Characterization of all samples was performed using methods such as X-ray diffraction, scanning electron microscopy, energy dispersive spectroscopy, temperature-dependent resistance measurement (R–T) and Vickers microhardness analysis. Superconducting behavior was observed in all the produced samples, but as a result of the addition, a decrease was observed with the increase of the … |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 10 |
| Scopus | 11 |
| Google Scholar | 12 |