TY - GEN TI - Energy gap of the high-Tc superconductor HgBa2Ca2Cu3O8+ delta determined by point-contact spectroscopy SN - 0163-1829 PY - 1994/// PB - Physical review. B, Condensed matter N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/physrevb.49.15416 ER -