1. Ultrahigh current-carrying capability in clean Mg[B.sub.2] films
- Author
-
Zhuang, C.G., Meng, S., Zhang, C.Y., Feng, Q.R., Gan, Z.Z., Yang, H., Jia, Y., Wen, H.H., and Xi, X.X.
- Subjects
Magnesium compounds -- Chemical properties ,Magnesium compounds -- Spectra ,Chemical vapor deposition -- Analysis ,Dielectric films -- Chemical properties ,Dielectric films -- Spectra ,Thin films -- Chemical properties ,Thin films -- Spectra ,Physics - Abstract
The current-carrying capability of high quality epitaxial Mg[B.sub.2] films prepared by using the hybrid physical-chemical vapor deposition method is studied by using transport measurement in nanobridge constrictions and magnetization measurement. An extremely high self-field critical current density is observed, which has shown an excellent current-carrying capability in these films.
- Published
- 2008