| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Superconductivity and Novel Magnetism | ||
| Dergi ISSN | 1557-1939 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2014 |
| Cilt / Sayı / Sayfa | 27 / 1 / 77–82 | DOI | 10.1007/s10948-013-2268-3 |
| Makale Linki | http://link.springer.com/10.1007/s10948-013-2268-3 | ||
| Özet |
| Electrical, microstructural, and mechanical properties of undiffused and Ag-diffused bulk MgB2 superconductors are systematically studied using dc resistivity, scanning electron microscopy (SEM), and Vickers microhardness (HV) measurements. The resistivity (at room temperature), critical (onset and offset) temperature, variation of transition temperature, hole-carrier concentration, surface morphology, Vickers microhardness, elastic modulus, and yield strength values of the samples are obtained and compared with each other. One can see that all superconducting parameters given above depend on the Ag diffusion on MgB2 system. The obtained results illustrate that the room temperature resistivity reduces with the increment of diffusion annealing temperature because of the hole filling when the onset (\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts … |
| Anahtar Kelimeler |
| Ag diffused MgB2 | Scanning electron microscopy | Transition temperature | Vickers microhardness |
| Atıf Sayıları | |
| Web of Science | 7 |
| Scopus | 7 |
| Google Scholar | 11 |
| Dergi Adı | Journal of Superconductivity and Novel Magnetism |
| Yayıncı | Springer New York |
| Açık Erişim | Hayır |
| ISSN | 1557-1939 |
| E-ISSN | 1557-1947 |
| CiteScore | 3,9 |
| SJR | 0,370 |
| SNIP | 0,659 |