Materials
Aggregated per-compound records: Tc, pairing, structure phase, competing orders, and literature coverage. Filters combine with AND semantics.
11,346 materials
| Formula | Family | Tc max (K) | Tc ambient | Pairing | Phase | Flags | arXiv year | Papers | Tier | Data |
|---|---|---|---|---|---|---|---|---|---|---|
| Ba0.781K0.219Fe2As2 | iron_based | 21.3 | 21.3 | — | — | ambientunconvCDW/SDW | 2020 | 1 | T1 | 8/10 |
| Ca(Fe0.96Co0.04)2As2 | iron_based | 21.3 | — | — | — | unconv | 2012 | 1 | T1 | 6/10 |
| CeFeAs1-xPxO0.95F0.05 | iron_based | 21.3 | — | — | — | unconv | 2011 | 1 | T1 | 6/10 |
| Pr1.876Ce0.124CuO4-δ | cuprate | 21.3 | 21.3 | d-wave | — | ambientunconv | 2003 | 1 | T2 | 9/10 |
| Ba(Fe0.875Ti0.125)2As2 | iron_based | 21.3 | 21.3 | — | — | ambientunconv | 2026 | 1 | T2 | 8/10 |
| CaK(Fe0.927,Co0.073)4As4 | iron_based | 21.3 | 21.3 | s_pm | — | ambientunconvCDW/SDW | 2024 | 1 | — | 9/10 |
| Li0.32(NH3)yFe2Te1.2Se0.8 | iron_based | 21.2 | 21.2 | — | — | ambientunconv | 2017 | 2 | T1 | 8/10 |
| Pr1.856Ce0.144CuO4-δ | cuprate | 21.2 | 21.2 | d-wave | — | ambientunconv | 2003 | 1 | T2 | 9/10 |
| YBa2(Cu0.9Co0.1)3O6+y | cuprate | 21.2 | — | d-wave | cuprate_123 | unconv | 1987 | 1 | T1 | 8/10 |
| NaFe0.975Co0.025As | iron_based | 21.2 | 21.0 | — | — | ambientunconv | 2009 | 7 | T1 | 8/10 |
| La1.78Sr0.22Cu0.99Ni0.01O4 | cuprate | 21.2 | — | d-wave | — | unconv | 2000 | 1 | T1 | 7/10 |
| Bi1.80Pb0.38Sr2.01CuO6 | cuprate | 21.1 | — | d-wave | — | unconv | 1998 | 2 | T1 | 7/10 |
| La2-0.203Sr0.203CuO4 | cuprate | 21.0 | — | d-wave | cuprate_214 | unconv | 1998 | 1 | T2 | 8/10 |
| FeSe0.8 | iron_based | 21.0 | — | — | — | unconv | 2009 | 1 | T3 | 6/10 |
| FeSe0.5Te0.5 | iron_based | 21.0 | 20.5 | s-wave | — | ambientunconv | 2008 | 65 | T1 | 9/10 |
| Nd2CuO3.7F0.3 | cuprate | 21.0 | — | d-wave | cuprate_214 | unconv | 1992 | 1 | T1 | 8/10 |
| Bi2Sr2-xNdxCuO6+y | cuprate | 21.0 | — | d-wave | — | unconv | 1991 | 1 | T1 | 7/10 |
| Eu(Fe0.89Ir0.11)2As2 | iron_based | 21.0 | 21.0 | — | — | ambientunconvCDW/SDW | 2013 | 1 | T1 | 8/10 |
| LaFeAsO0.85F0.15 | iron_based | 21.0 | 21.0 | — | 1111 | ambientunconv | 2009 | 6 | T1 | 9/10 |
| Lix(NH3)yFe2Te1.2Se0.8 | iron_based | 21.0 | — | — | — | unconv | 2017 | 1 | T1 | 6/10 |
| Mg0.7Al0.3B2 | mgb2 | 21.0 | 21.0 | — | — | ambient | 2003 | 4 | T1 | 8/10 |
| K2AlCdH6 | hydride | 21.0 | 21.0 | — | — | ambient | 2024 | 1 | — | 7/10 |
| La1.9Y0.1CuO4 | cuprate | 21.0 | 21.0 | d-wave | cuprate_214 | ambientunconv | 2014 | 2 | T1 | 10/10 |
| CaK(Fe1-xNix)4As4 | iron_based | 21.0 | 21.0 | — | — | ambientunconv | 2018 | 6 | T1 | 8/10 |
| LaFeAsO0.96F0.04 | iron_based | 21.0 | 21.0 | — | — | ambientunconv | 2008 | 5 | T1 | 8/10 |
| Fe1.01Te0.57Se0.43 | iron_based | 21.0 | — | — | — | unconv | 2012 | 1 | T1 | 6/10 |
| BaFe1.82Co0.18As2 | iron_based | 21.0 | — | — | — | ambientunconv | 2008 | 3 | T1 | 7/10 |
| La0.8SmSr0.2CuO4-δ | cuprate | 21.0 | — | d-wave | T* phase | unconv | 1992 | 1 | T1 | 8/10 |
| (Bi,Pb)2Sr2CuO6+δ | cuprate | 21.0 | 13.0 | d-wave | — | ambientunconv | 2009 | 8 | T1 | 9/10 |
| Eu(Fe0.89Co0.11)2As2 | iron_based | 21.0 | 21.0 | — | — | ambientunconvCDW/SDW | 2009 | 2 | T1 | 8/10 |
| (Ca,Eu)(Fe,Co)As2 | iron_based | 21.0 | 21.0 | — | — | ambientunconv | 2015 | 1 | T1 | 8/10 |
| Ca0.8Sr0.2(Fe1-xRhx)2As2 | iron_based | 21.0 | 21.0 | — | — | ambientunconv | 2017 | 1 | — | 8/10 |
| CaK(Fe0.96Ni0.04)4As4 | iron_based | 21.0 | 21.0 | — | — | ambientunconvCDW/SDW | 2022 | 3 | T1 | 8/10 |
| NaFe0.97Co0.03As | iron_based | 21.0 | 20.0 | — | — | ambientunconv | 2014 | 4 | T1 | 8/10 |
| EuFe1.65Co0.35As2 | iron_based | 21.0 | — | — | — | unconv | 2009 | 1 | — | 6/10 |
| (Sr,K)Fe2As2 | iron_based | 21.0 | — | — | — | unconv | 2008 | 1 | — | 6/10 |
| Ba0.23K0.77Fe2As2 | iron_based | 21.0 | — | — | — | ambientunconv | 2009 | 5 | T1 | 7/10 |
| Fe1.00Te0.58Se0.42 | iron_based | 21.0 | — | — | — | unconv | 2012 | 1 | T1 | 6/10 |
| Sr0.59Na0.41Fe2As2 | iron_based | 21.0 | — | — | — | unconv | 2016 | 1 | T3 | 6/10 |
| Pr0.8Sr0.2Sr2Cu2.7Mo0.3O7 | cuprate | 21.0 | 21.0 | d-wave | cuprate_123 | ambientunconv | 1996 | 1 | T1 | 10/10 |
| Eu0.22Sr0.78Fe1.72Co0.28As2 | iron_based | 21.0 | — | — | — | unconv | 2012 | 1 | T1 | 6/10 |
| Hg2Ba2(Y0.80Ca0.20)Cu2O8-δ | cuprate | 21.0 | 21.0 | d-wave | 2212 | ambientunconv | 2003 | 1 | T2 | 10/10 |
| Pr1.875Ce0.125CuO4 | cuprate | 21.0 | 21.0 | d-wave | — | ambientunconv | 2007 | 2 | T1 | 9/10 |
| Eu(Fe0.91Ir0.09)2As2 | iron_based | 21.0 | — | — | — | unconv | 2017 | 2 | T1 | 6/10 |
| PrCeCuO | cuprate | 21.0 | — | d-wave | — | unconv | 2000 | 1 | T2 | 7/10 |
| YB2H4 | hydride | 21.0 | — | — | — | 2024 | 1 | T1 | 6/10 | |
| Ba2Ti2Fe2As4O2 | iron_based | 21.0 | 21.0 | — | — | ambientunconv | 2014 | 1 | T1 | 8/10 |
| BaFe1.92Co0.08As2 | iron_based | 21.0 | 11.0 | — | — | ambientunconvCDW/SDW | 2008 | 4 | T1 | 8/10 |
| Pr0.8Ca0.2Sr2Cu2.7Mo0.3O7 | cuprate | 21.0 | 21.0 | d-wave | cuprate_123 | ambientunconv | 1996 | 1 | T1 | 10/10 |
| AuH | hydride | 21.0 | — | — | — | 2011 | 1 | T1 | 6/10 |