Enhanced Jc properties of MgB2 materials processed under a magnetic field
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, cilt.408, ss.132-133, 2004 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 408
- Basım Tarihi: 2004
- Doi Numarası: 10.1016/j.physc.2004.02.165
- Dergi Adı: PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.132-133
- İnönü Üniversitesi Adresli: Evet
Özet
Superconducting MgB2 samples with T-c in the range of 35.9-39.7 K were prepared under a magnetic field up to 1 T for 75 h. Crystallographic and transport properties of the samples were characterized by means of XRD, R-T, M-H, and J(c) analysis. According to XRD results, the intensity of the samples prepared in 1 T magnetic field increased more than 35% compared to standard MgB2 samples. The R-T results showed a slight change, while the transport J(c) and J(cmag) increased significantly. (C) 2004 Elsevier B.V. All rights reserved.