STRUCTURE AND SUPERCONDUCTIVITY OF HGBA2CUO4+DELTA

We have used neutron powder diffraction to investigate the defect structure of HgBa2CuO4+δ. An interstitial oxygen defect in the Hg plane is the primary doping mechanism. A superconducting transition temperature, Tc onset, of 95 K is achieved when ≈0.06 oxygen atoms per formula unit are incorporated...

وصف كامل

التفاصيل البيبلوغرافية
المؤلفون الرئيسيون: Wagner, J, Radaelli, P, Hinks, D, Jorgensen, J, Mitchell, J, Dabrowski, B, Knapp, G, Beno, M
التنسيق: Journal article
منشور في: 1993