F065 (1995)

F065 (1995). Surface investigation of high Tc superconducting HgBa₂CuO_4+d.

HRTEM image of HgBa₂CuO_4+d, showing surface decomposition. EDX analysis of surface coating layer shows a great loss of Hg. [W. Z. Zhou, A. Asab, I. Gameson, D. A. Jefferson, P. P. Edwards, Physica C 248, 1–10 (1995)].