Tc max
82.0 K
Tc ambient
82.0 K
arXiv year
1989
Papers
90
Tc exp.
103.0 K
Tc theo.
40.0 K
Evidence
experimental
Tc max measured at P=6.3 GPa, powder, susceptibility, arXiv:1105.2009, confirmed by 4 papers
Evidence (122 records from 90 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 |
|---|---|---|---|---|---|---|---|
| 108.0 | 10.0 | polycrystal | susceptibility | — | 2007 | T1 | 0711.3509 |
| 105.0 | 10.0 | single_crystal | resistivity | — | 2014 | T1 | DOI: 10.1103/PhysRevB.90.140501 |
| 103.0 | 6.3 | powder | susceptibility | — | 2011 | — | 1105.2009 |
| 103.0 | 6.3 | powder | susceptibility | — | 2011 | T1 | DOI: 10.1103/PhysRevB.83.220517 |
| 102.0 | 4.2 | powder | susceptibility | — | 2011 | — | 1105.2009 |
| 102.0 | 4.2 | powder | susceptibility | — | 2011 | T1 | DOI: 10.1103/PhysRevB.83.220517 |
| 92.0 | 2.0 | powder | susceptibility | — | 2011 | — | 1105.2009 |
| 92.0 | 2.0 | powder | susceptibility | — | 2011 | T1 | DOI: 10.1103/PhysRevB.83.220517 |
| 91.9 | — | — | specific_heat | d-wave | 2009 | T1 | 0908.4428 |
| 85.2 | 1.0 | polycrystal | susceptibility | — | 2004 | T1 | cond-mat/0405643 |
| 83.8 | 0.8 | polycrystal | susceptibility | — | 2004 | T1 | cond-mat/0405643 |
| 82.3 | 0.4 | polycrystal | susceptibility | — | 2004 | T1 | cond-mat/0405643 |
| 82.0 | — | single_crystal | resistivity | — | 2008 | T1 | DOI: 10.1103/PhysRevLett.100.047004 |
| 82.0 | — | single_crystal | resistivity | — | 2007 | T1 | 0707.4461 |
| 82.0 | ambient | powder | susceptibility | — | 2001 | T2 | cond-mat/0107538 |
| 82.0 | ambient | single_crystal | resistivity | — | 1998 | T1 | DOI: 10.1103/PhysRevLett.81.2132 |
| 82.0 | — | polycrystal | resistivity, susceptibility | — | 1994 | T1 | DOI: 10.1103/PhysRevB.50.1171 |
| 81.8 | — | single_crystal | susceptibility | — | 2024 | T1 | 2407.16848 |
| 81.6 | ambient | polycrystal | susceptibility | — | 2008 | T1 | DOI: 10.1103/PhysRevB.78.100503 |
| 81.6 | ambient | polycrystal | susceptibility | — | 2007 | T1 | 0711.3509 |
| 81.6 | — | polycrystal | susceptibility | — | 2000 | T1 | DOI: 10.1103/PhysRevB.61.R9257 |
| 81.5 | — | polycrystal | susceptibility | d-wave | 2024 | T1 | DOI: 10.1103/PhysRevX.14.041072 |
| 81.5 | — | polycrystal | susceptibility | d-wave | 1998 | T2 | cond-mat/9812333 |
| 81.0 | ambient | powder | susceptibility | — | 2011 | — | 1105.2009 |
| 81.0 | — | — | specific_heat | d-wave | 2011 | T1 | DOI: 10.1103/PhysRevB.83.092502 |
| 81.0 | ambient | powder | susceptibility | — | 2011 | T1 | DOI: 10.1103/PhysRevB.83.220517 |
| 81.0 | — | — | specific_heat | d-wave | 2009 | T1 | 0908.4428 |
| 81.0 | — | single_crystal | resistivity | — | 2008 | T1 | DOI: 10.1103/PhysRevLett.100.047004 |
| 81.0 | — | single_crystal | resistivity | — | 2007 | T1 | 0707.4461 |
| 81.0 | — | powder | — | d-wave | 2001 | T2 | cond-mat/0104252 |
| 81.0 | — | polycrystal | muSR | d-wave | 1998 | T1 | DOI: 10.1103/PhysRevB.58.3457 |
| 81.0 | — | polycrystal | susceptibility | — | 1998 | T1 | DOI: 10.1103/PhysRevB.58.R8937 |
| 81.0 | ambient | powder | — | — | 1996 | T1 | DOI: 10.1103/PhysRevB.53.5907 |
| 81.0 | — | polycrystal | susceptibility | — | 1996 | T1 | DOI: 10.1103/PhysRevB.53.3550 |
| 81.0 | — | polycrystal | susceptibility | — | 1993 | T1 | DOI: 10.1103/PhysRevB.48.1258 |
| 81.0 | — | polycrystal | susceptibility | — | 1993 | T1 | DOI: 10.1103/PhysRevB.47.12197 |
| 80.9 | — | powder | susceptibility | — | 2006 | T2 | cond-mat/0607155 |
| 80.9 | — | powder | susceptibility, muSR | — | 2006 | T1 | DOI: 10.1103/PhysRevB.74.064504 |
| 80.8 | ambient | polycrystal | susceptibility | — | 2008 | T1 | DOI: 10.1103/PhysRevB.78.100503 |
| 80.8 | ambient | polycrystal | susceptibility | — | 2007 | T1 | 0711.3509 |
| 80.4 | — | polycrystal | susceptibility | — | 1989 | T1 | DOI: 10.1103/PhysRevB.39.7347 |
| 80.0 | ambient | polycrystal | susceptibility | — | 2004 | T1 | cond-mat/0405643 |
| 80.0 | — | powder | muSR | d-wave | 2006 | T2 | cond-mat/0610495 |
| 80.0 | — | polycrystal | muSR | unknown | 2023 | T1 | 2306.08112 |
| 80.0 | — | polycrystal | susceptibility | — | 2020 | T1 | 2008.12012 |
| 80.0 | — | thin_film | resistivity | — | 2019 | T1 | 1904.03506 |
| 80.0 | — | — | — | — | 2011 | T1 | 1106.2641 |
| 80.0 | ambient | single_crystal | susceptibility | d-wave | 2010 | T1 | DOI: 10.1103/PhysRevB.82.140506 |
| 80.0 | — | single_crystal | ARPES | — | 2010 | T1 | DOI: 10.1103/PhysRevLett.105.267003 |
| 80.0 | — | single_crystal | ARPES | — | 2009 | T1 | DOI: 10.1103/PhysRevB.80.100505 |
| 80.0 | — | single_crystal | resistivity | — | 2009 | T1 | 0912.0175 |
| 80.0 | — | single_crystal | susceptibility | — | 2008 | T1 | DOI: 10.1103/PhysRevLett.100.047003 |
| 80.0 | — | powder | muSR | d-wave | 2007 | T1 | DOI: 10.1103/PhysRevB.75.060505 |
| 80.0 | — | — | — | — | 2007 | T1 | 0707.0057 |
| 80.0 | ambient | powder | susceptibility | — | 2005 | T1 | DOI: 10.1103/PhysRevB.72.014524 |
| 80.0 | — | single_crystal | resistivity | — | 2002 | T1 | DOI: 10.1103/PhysRevB.65.094513 |
| 80.0 | — | single_crystal | resistivity | d-wave | 2000 | T1 | DOI: 10.1103/PhysRevLett.85.4140 |
| 80.0 | — | single_crystal | susceptibility | — | 2000 | T1 | cond-mat/0010311 |
| 80.0 | — | single_crystal | resistivity | d-wave | 2000 | T1 | cond-mat/0004094 |
| 80.0 | ambient | polycrystal | susceptibility | — | 1999 | T1 | DOI: 10.1103/PhysRevB.59.11205 |
| 80.0 | — | polycrystal | susceptibility | — | 1998 | T1 | DOI: 10.1103/PhysRevB.58.15053 |
| 80.0 | — | thin_film | susceptibility | — | 1998 | T1 | DOI: 10.1103/PhysRevLett.80.4293 |
| 80.0 | — | single_crystal | — | — | 1998 | T2 | cond-mat/9810152 |
| 80.0 | — | polycrystal | susceptibility | — | 1996 | T1 | DOI: 10.1103/PhysRevB.53.3566 |
| 80.0 | — | polycrystal | resistivity | — | 1996 | T1 | DOI: 10.1103/PhysRevB.54.9532 |
| 80.0 | — | polycrystal | susceptibility | — | 1995 | T1 | DOI: 10.1103/PhysRevB.51.9352 |
| 80.0 | — | polycrystal | muSR | — | 1995 | T1 | DOI: 10.1103/PhysRevLett.74.1008 |
| 80.0 | — | single_crystal | resistivity | — | 1995 | T1 | DOI: 10.1103/PhysRevLett.74.598 |
| 80.0 | — | single_crystal | susceptibility | — | 1994 | T1 | DOI: 10.1103/PhysRevB.50.3511 |
| 80.0 | — | single_crystal | resistivity | — | 1994 | T1 | DOI: 10.1103/PhysRevB.49.13295 |
| 80.0 | — | polycrystal | resistivity | — | 1990 | T1 | DOI: 10.1103/PhysRevB.41.11209 |
| 80.0 | — | polycrystal | resistivity | — | 1990 | T1 | DOI: 10.1103/PhysRevB.41.11685 |
| 80.0 | ambient | polycrystal | resistivity | — | 1990 | T1 | DOI: 10.1103/PhysRevB.41.6616 |
| 80.0 | — | polycrystal | resistivity | — | 1990 | T1 | DOI: 10.1103/PhysRevB.42.8030 |
| 79.9 | — | single_crystal | neutron | d-wave | 2014 | T1 | DOI: 10.1103/PhysRevB.89.024501 |
| 79.9 | — | single_crystal | neutron | d-wave | 2013 | T1 | 1312.3725 |
| 79.9 | — | single_crystal | susceptibility | s+d | 2007 | T1 | 0705.0577 |
| 79.7 | — | polycrystal | muSR | unknown | 2023 | T1 | 2306.08112 |
| 79.6 | — | single_crystal | susceptibility | — | 2008 | T1 | 0803.1384 |
| 79.0 | — | single_crystal | resistivity | — | 1998 | T2 | cond-mat/9802252 |
| 78.9 | — | single_crystal | susceptibility | — | 1999 | T1 | DOI: 10.1103/PhysRevB.60.4370 |
| 78.3 | — | polycrystal | susceptibility | — | 1990 | T1 | DOI: 10.1103/PhysRevB.42.8030 |
| 78.0 | — | single_crystal | susceptibility | — | 2024 | T1 | 2407.16848 |
| 78.0 | ambient | polycrystal | susceptibility | — | 1994 | T1 | DOI: 10.1103/PhysRevB.50.4154 |
| 78.0 | — | polycrystal | susceptibility | — | 1992 | T1 | DOI: 10.1103/PhysRevB.46.3573 |
| 78.0 | ambient | polycrystal | resistivity | — | 1990 | T1 | DOI: 10.1103/PhysRevB.41.6616 |
| 77.6 | ambient | single_crystal | resistivity | — | 1998 | T2 | cond-mat/9802252 |
| 76.0 | — | polycrystal | susceptibility | — | 1993 | T1 | DOI: 10.1103/PhysRevB.48.607 |
| 76.0 | — | polycrystal | susceptibility | — | 1993 | T1 | DOI: 10.1103/PhysRevB.47.12197 |
| 75.0 | ambient | polycrystal | susceptibility | — | 1995 | T1 | DOI: 10.1103/PhysRevB.51.539 |
| 74.0 | ambient | powder | susceptibility | d-wave | 1999 | T1 | DOI: 10.1103/PhysRevB.60.R9947 |
| 74.0 | — | polycrystal | resistivity | — | 1990 | T1 | DOI: 10.1103/PhysRevB.42.8030 |
| 72.0 | — | single_crystal | — | — | 1998 | T2 | cond-mat/9810152 |
| 72.0 | — | single_crystal | susceptibility | — | 1992 | T1 | DOI: 10.1103/PhysRevB.45.3026 |
| 72.0 | — | single_crystal | susceptibility | — | 1991 | T1 | DOI: 10.1103/PhysRevB.43.12958 |
| 71.0 | — | polycrystal | resistivity | — | 1990 | T1 | DOI: 10.1103/PhysRevB.41.11685 |
| 70.0 | — | thin_film | susceptibility | — | 2019 | T1 | 1904.03506 |
| 64.0 | — | thin_film | resistivity | — | 2019 | T1 | 1904.03506 |
| 60.0 | — | single_crystal | ARPES | — | 2010 | T1 | DOI: 10.1103/PhysRevLett.105.267003 |
| 55.0 | — | powder | susceptibility | d-wave | 1999 | T1 | DOI: 10.1103/PhysRevB.60.R9947 |
| 40.0 | — | — | — | — | 2010 | T1 | 1011.0256 |
| — | — | polycrystal | specific_heat | — | 2026 | T1 | DOI: 10.1103/l3sx-mzrq |
| — | — | polycrystal | — | d-wave | 2025 | — | 2501.00699 |
| — | — | — | specific_heat | — | 2020 | T1 | 2012.10617 |
| — | — | — | resistivity | — | 2014 | T1 | 1408.2613 |
| — | — | — | — | — | 2014 | T1 | 1409.5547 |
| — | — | — | resistivity | — | 2013 | T1 | 1303.3856 |
| — | — | single_crystal | susceptibility | d-wave | 2010 | T1 | 1008.3532 |
| — | 0.3 | powder | susceptibility | — | 2005 | T1 | DOI: 10.1103/PhysRevB.72.014524 |
| — | 0.4 | powder | susceptibility | — | 2005 | T1 | DOI: 10.1103/PhysRevB.72.014524 |
| — | 0.8 | powder | susceptibility | — | 2005 | T1 | DOI: 10.1103/PhysRevB.72.014524 |
| — | 1.0 | powder | susceptibility | — | 2005 | T1 | DOI: 10.1103/PhysRevB.72.014524 |
| — | — | — | — | — | 2005 | — | cond-mat/0506245 |
| — | — | polycrystal | susceptibility | — | 2004 | T1 | cond-mat/0402398 |
| — | — | — | — | — | 2001 | T3 | cond-mat/0112212 |
| — | — | single_crystal | resistivity | — | 2000 | T1 | cond-mat/0005460 |
| — | — | polycrystal | NMR | — | 2000 | T2 | cond-mat/0012492 |
| — | — | single_crystal | susceptibility | — | 1996 | T1 | DOI: 10.1103/PhysRevB.53.5815 |
| — | ambient | single_crystal | resistivity | — | 1995 | T1 | DOI: 10.1103/PhysRevB.51.3309 |
| — | — | polycrystal | muSR | — | 1995 | T1 | DOI: 10.1103/PhysRevB.52.10488 |
| — | ambient | polycrystal | resistivity | — | 1994 | T1 | DOI: 10.1103/PhysRevB.50.10265 |
| — | — | powder | — | unknown | 1994 | T1 | supr-con/9411001 |
Structure
- Crystal structure
- Ammm
- Space group
- Ammm
- Lattice a (Å)
- 3.852
- Lattice c (Å)
- 27.270
Superconducting parameters
- Pairing symmetry
- d-wave
- Gap structure
- nodal
- λ_eph (e–ph coupling)
- —
Competing orders
- Competing order
- AFM
Samples & pressure
- Substrate
- SrTiO3
- Doping level
- 0.130