Aggregated per-compound records: Tc, pairing, structure phase, competing orders, and literature coverage. Filters combine with AND semantics.
| Formula | Family | Tc max (K) | Tc ambient | Pairing | Phase | Flags | arXiv year | Papers | Tier | Data |
|---|---|---|---|---|---|---|---|---|---|---|
| La2.9Nd0.1Ni2O7 | Nickelate | 12.0 | — | — | RP n=2 | unconvCDW/SDW | 2026 | 1 | T1 | 8/10 |
| Nb2CS2 | Conventional | 12.0 | — | — | — | 2022 | 1 | T1 | 6/10 |
| Bi2Sr2-0.75La0.75CuO6+δ | Cuprate | 12.0 | 12.0 | d-wave | cuprate_2201 | ambientunconvCDW/SDW | 2021 | 1 | — | 10/10 |
| (CaFe0.9Pt0.1As)10Pt3As8 | Iron-based | 12.0 | — | — | — | unconv | 2018 | 1 | T1 | 6/10 |
| Sr(Fe0.89Co0.11)2As2 | Iron-based | 12.0 | — | — | — | unconv | 2012 | 1 | T1 | 6/10 |
| (NH3)0.72NaK2C60 | Fulleride | 12.0 | 12.0 | — | — | ambient | 2003 | 1 | T1 | 7/10 |
| La1.68Sr0.32CuO4 | Cuprate | 12.0 | — | d-wave | cuprate_214 | unconv | 2021 | 1 | T1 | 8/10 |
| κ-(BEDT-TTF)2Cu(N(CN)2)Br | organic | 12.0 | 11.9 | — | — | ambientunconvCDW/SDW | 2006 | 2 | T1 | 8/10 |
| Eu0.73Ca0.27(Fe0.87Co0.13)2As2 | Iron-based | 12.0 | 12.0 | — | — | ambientunconvCDW/SDW | 2023 | 2 | T1 | 8/10 |
| Ca(Fe0.965Co0.035)2As2 | Iron-based | 12.0 | — | — | — | unconv | 2016 | 1 | T1 | 6/10 |
| Eu2-xCexCuO4 | Cuprate | 12.0 | — | d-wave | infinite_layer | unconv | 2008 | 1 | T1 | 8/10 |
| B-SWNT | chalcogenide | 12.0 | — | — | — | 2008 | 1 | T1 | 5/10 |
| Ba0.22K0.78Fe2As2 | Iron-based | 12.0 | — | — | — | unconv | 2025 | 1 | T2 | 6/10 |
| La1.67Sr0.33CuO4 | Cuprate | 12.0 | — | d-wave | cuprate_214 | unconv | 2021 | 1 | T1 | 8/10 |
| Fe1.08Te:Ox | Iron-based | 12.0 | — | — | — | unconvCDW/SDW | 2010 | 1 | T1 | 6/10 |
| Sr0.65Na0.35Fe2As2 | Iron-based | 12.0 | — | — | — | unconv | 2016 | 1 | T3 | 6/10 |
| Sr0.62Na0.38Fe2As2 | Iron-based | 12.0 | — | — | — | unconv | 2016 | 1 | T3 | 6/10 |
| La3N4H | Hydride | 11.9 | — | — | 2222 | 2023 | 1 | T3 | 6/10 |
| κ-[BEDT-TTF]2Cu[N(CN)2]Br | organic | 11.9 | — | — | — | ambientunconvCDW/SDW | 2006 | 1 | T1 | 7/10 |
| (C10H8S8)2Cu(C2N3)Br | organic | 11.9 | — | — | — | unconv | 2023 | 1 | T1 | 6/10 |
| κ-[(h-ET)0.5(d-ET)0.5]2Cu[N(CN)2]Br | organic | 11.9 | 11.9 | — | — | ambientunconv | 2004 | 1 | T2 | 8/10 |
| κ-[(h-ET)1-x(d-ET)x]2Cu[N(CN)2]Br | — | 11.9 | 11.9 | — | — | ambient | 2004 | 1 | — | 6/10 |
| FeSe0.88 | Iron-based | 11.8 | 11.7 | — | — | ambientunconvCDW/SDW | 2008 | 4 | T1 | 8/10 |
| YPt2B2C | borocarbide | 11.8 | 10.5 | — | — | ambient | 1994 | 5 | T1 | 8/10 |
| FeSex | Iron-based | 11.8 | 11.8 | s-wave | — | ambientunconv | 2008 | 5 | T1 | 9/10 |
| NaFe0.98Cu0.02As | Iron-based | 11.8 | 11.8 | — | — | ambientunconv | 2017 | 2 | T1 | 8/10 |
| TiH | Hydride | 11.8 | — | — | — | 2018 | 1 | T1 | 5/10 |
| Fe1.07Te0.88S0.12 | Iron-based | 11.8 | 9.0 | — | — | ambientunconv | 2018 | 1 | — | 8/10 |
| NaFe1-xCuxAs | Iron-based | 11.8 | 11.0 | — | — | ambientunconv | 2015 | 2 | T1 | 8/10 |
| (C10H8S8)2Cu[N(CN)2]Br | organic | 11.8 | — | — | — | ambientunconvCDW/SDW | 2001 | 1 | T2 | 7/10 |
| LaFe1-xIrxAsO | Iron-based | 11.8 | 11.0 | — | — | ambientunconv | 2009 | 2 | T1 | 8/10 |
| NaFe0.982Cu0.018As | Iron-based | 11.8 | 11.8 | — | — | ambientunconv | 2017 | 1 | T1 | 8/10 |
| Lu4H7N | Hydride | 11.7 | — | — | — | ambient | 2024 | 1 | T2 | 6/10 |
| Li0.6ZrNCl | Conventional | 11.7 | 11.7 | — | — | ambient | 2004 | 1 | T1 | 8/10 |
| CdP | Conventional | 11.6 | — | — | — | ambient | 2022 | 2 | T1 | 7/10 |
| κ-(D8-BEDT-TTF)2Cu[N(CN)2]Br | organic | 11.6 | 11.6 | — | — | ambientunconv | 2012 | 2 | T1 | 8/10 |
| La1.87Sr0.13Cu0.99Ga0.01O4 | Cuprate | 11.6 | — | d-wave | cuprate_214 | unconvCDW/SDW | 2009 | 1 | T2 | 8/10 |
| La1.85Sr0.15Cu0.971Ni0.029O4 | Cuprate | 11.6 | 11.6 | d-wave | cuprate_214 | ambientunconv | 2004 | 3 | T1 | 10/10 |
| C4Se | Conventional | 11.6 | — | — | — | 2023 | 1 | T1 | 6/10 |
| WSH | chalcogenide | 11.6 | — | — | — | ambient | 2024 | 1 | T1 | 6/10 |
| κ–ET2Cu[N(CN)2]Br | — | 11.6 | 11.6 | s-wave | κ-phase | ambient | 1997 | 1 | — | 8/10 |
| Fe1.11(Te0.64Se0.36) | Iron-based | 11.6 | — | — | — | unconv | 2009 | 1 | T1 | 6/10 |
| Li0.21ZrNCl | — | 11.6 | — | — | — | unconv | 2009 | 1 | T1 | 5/10 |
| κ'-(BEDT-TTF)2Cu[N(CN)2]Cl | organic | 11.6 | 11.6 | — | — | ambientunconv | 2006 | 1 | T1 | 8/10 |
| (ET)2Cu[N(CN)2]Br | organic | 11.6 | — | — | — | unconv | 1999 | 2 | T1 | 6/10 |
| Y2C2Br0.5I1.5 | Conventional | 11.6 | — | — | — | ambient | 2007 | 1 | T2 | 7/10 |
| κ-(d-ET)2Cu[N(CN)2]Br | organic | 11.6 | 11.6 | — | — | ambientunconv | 2004 | 1 | T2 | 8/10 |
| δ'-FeSe0.96 | Iron-based | 11.6 | — | — | — | unconv | 2010 | 1 | T1 | 6/10 |
| WSeH | chalcogenide | 11.6 | — | — | — | ambient | 2024 | 1 | T1 | 6/10 |
| FeSe0.96 | Iron-based | 11.6 | 9.0 | — | — | ambientunconv | 2009 | 3 | T1 | 8/10 |