HoBa₂Cu₃O₇-δ

cuprate · orthorhombic perovskite · cuprate_123

ambient SCunconventionaldisputed

Tc max

93.0 K

Tc ambient

93.0 K

arXiv year

1987

Papers

Tc exp.

93.0 K

Tc theo.

—

Evidence

experimental

Tc max measured at polycrystal, resistivity, DOI: 10.1103/PhysRevB.36.226, confirmed by 3 papers

Evidence (21 records from 13 papers)

the flat columns above are aggregates — each line here is one paper's claim

Tc (K)	P (GPa)	Sample	Method	Pairing	Year	Tier	Paper
95.0	ambient	polycrystal	resistivity	—	1988	T1	DOI: 10.1103/PhysRevB.37.5828
93.0	—	polycrystal	resistivity	—	1987	T1	DOI: 10.1103/PhysRevB.36.226
93.0	—	polycrystal	resistivity	—	1987	T1	DOI: 10.1103/PhysRevB.36.2394
92.0	—	polycrystal	resistivity, susceptibility, specific_heat	—	1988	T1	DOI: 10.1103/PhysRevB.37.1580
92.0	ambient	polycrystal	resistivity	—	1988	T1	DOI: 10.1103/PhysRevB.37.5828
92.0	—	polycrystal	specific_heat	—	1987	T1	DOI: 10.1103/PhysRevB.36.7129
90.0	—	thin_film	resistivity	—	1994	T1	DOI: 10.1103/PhysRevB.49.3496
90.0	—	polycrystal	muSR	—	1989	T1	DOI: 10.1103/PhysRevB.39.11449
90.0	—	polycrystal	—	—	1988	T1	DOI: 10.1103/PhysRevB.38.2460
90.0	—	polycrystal	susceptibility	—	1987	T1	DOI: 10.1103/PhysRevB.36.3603
77.9	ambient	single_crystal	resistivity	—	2019	T1	1901.06193
74.8	ambient	single_crystal	resistivity	—	2019	T1	1901.06193
73.9	ambient	single_crystal	resistivity	—	2019	T1	1901.06193
72.1	ambient	single_crystal	resistivity	—	2019	T1	1901.06193
71.9	ambient	single_crystal	resistivity	—	2019	T1	1901.06193
70.1	ambient	single_crystal	resistivity	—	2019	T1	1901.06193
65.6	ambient	single_crystal	resistivity	—	2019	T1	1901.06193
64.2	ambient	single_crystal	resistivity	—	2019	T1	1901.06193
—	—	single_crystal	resistivity	—	2023	T1	2301.02501
—	—	—	—	—	2007	T1	0704.0352
—	—	powder	—	—	1987	T1	DOI: 10.1103/PhysRevB.36.3891