Superconductivity in MgB_2 doped with Ti and C

R. H. T. Wilke, S. L. Bud'ko, P. C. Canfield +6

Measurements of the superconducting upper critical field, H_{c2}, and critical current density, J_c, have been carried out for MgB_2 doped with Ti and/or C in order to explore the…