Hydrostatic Pressure Dependence of the Superconducting and Structural Properties of MgB2

J. S. Schilling, J. D. Jorgensen, D. G. Hinks +4

In this paper we report parallel in situ neutron powder diffraction and Tc(P) measurements versus pressure on the same MgB2 sample in a He-gas apparatus to 0.6 GPa; in addition, we…