YBa2Cu3O6.5

cuprate · orthorhombic-II phase · cuprate_123

ambient SCunconventional2D / interfacecompeting orderdisputed

Tc max

62.0 K

Tc ambient

62.0 K

Discovery

1996

Papers

Tc max measured at ambient, single_crystal, susceptibility, arXiv:cond-mat/0310255, confirmed by 2 papers

Evidence (32 records from 31 papers)

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

Tc (K)	P (GPa)	Sample	Method	Pairing	Year	Paper
62.0	ambient	single_crystal	—	d-wave	2004	cond-mat/0402488
62.0	ambient	single_crystal	susceptibility	—	2003	cond-mat/0310255
60.0	ambient	—	—	—	2001	cond-mat/0105447
59.0	ambient	single_crystal	susceptibility, neutron	—	2004	cond-mat/0408071
59.0	ambient	single_crystal	susceptibility, neutron	—	2003	cond-mat/0308168
59.0	ambient	single_crystal	susceptibility, neutron	—	2002	cond-mat/0203076
59.0	ambient	single_crystal	susceptibility	—	2002	cond-mat/0209418
58.0	ambient	single_crystal	—	—	2001	cond-mat/0103529
55.0	ambient	—	neutron	d-wave	2002	cond-mat/0207400
55.0	ambient	single_crystal	neutron, muSR	—	2001	cond-mat/0101095
53.5	ambient	single_crystal	susceptibility	—	1999	cond-mat/9908272
53.0	ambient	single_crystal	resistivity	—	1999	cond-mat/9903291
52.0	ambient	—	neutron	—	2001	cond-mat/0110478
52.0	ambient	—	neutron	—	2001	cond-mat/0111190
52.0	ambient	single_crystal	susceptibility	—	1999	cond-mat/9908047
52.0	ambient	single_crystal	neutron, susceptibility	—	1999	cond-mat/9910041
52.0	ambient	—	neutron	—	1997	cond-mat/9704073
52.0	ambient	single_crystal	neutron	—	1997	cond-mat/9709325
52.0	ambient	single_crystal	susceptibility, neutron	d-wave	1996	cond-mat/9612110
45.1	ambient	single_crystal	susceptibility	—	2000	cond-mat/0012151
45.0	ambient	—	susceptibility	d-wave	2004	cond-mat/0410009
45.0	ambient	single_crystal	—	d-wave	2003	cond-mat/0309121
45.0	ambient	single_crystal	susceptibility	—	2001	cond-mat/0110019
44.8	ambient	polycrystal	susceptibility	—	2002	cond-mat/0209684
—	ambient	single_crystal	resistivity, susceptibility	d-wave	2003	cond-mat/0302256
—	ambient	single_crystal	resistivity	d-wave	2003	cond-mat/0309203
—	ambient	thin_film	resistivity	d-wave	2002	cond-mat/0204066
—	—	single_crystal	Raman	—	2001	cond-mat/0105447
—	ambient	single_crystal	—	d-wave	2001	cond-mat/0107325
—	ambient	—	neutron	d-wave	2001	cond-mat/0110316
—	ambient	—	neutron	—	1998	cond-mat/9805107
—	ambient	—	—	—	1996	cond-mat/9610050

Structure

Crystal structure: orthorhombic-II phase
Phase: cuprate_123
Lattice a (Å): 3.810
Lattice c (Å): 11.670

Superconducting parameters

Pairing symmetry: d-wave
Gap structure: nodal
λ_eph (e–ph coupling): —

Competing orders

Competing order: AFM
T_AFM: 310.0 K

Samples & pressure

Sample form: single_crystal
Pressure type: none
Doping type: hole
Doping level: 0.500