Materials
Aggregated per-compound records: Tc, pairing, structure phase, competing orders, and literature coverage. Filters combine with AND semantics.
1,983 materials
| Formula | Family | Tc max (K) | Tc ambient | Pairing | Phase | Flags | Discovery | Papers | Data |
|---|---|---|---|---|---|---|---|---|---|
| Hg2(Ba0.9Sr0.1)2(Y0.80Ca0.20)Cu2O8-d | cuprate | 32.5 | — | — | 2212 | 2003 | 1 | 7/12 | |
| K0.35Ba0.65BiO3 | — | 32.4 | 32.4 | — | — | ambient | 2005 | 1 | 6/12 |
| MoSr2YCu2O8 | cuprate | 32.0 | 32.0 | — | — | ambientCDW/SDW | 2003 | 2 | 7/12 |
| La214 | — | 32.0 | 32.0 | — | — | ambientunconv2D | 1999 | 3 | 8/12 |
| (La0.937Sr0.063)2CuO4 | cuprate | 32.0 | 32.0 | — | cuprate_214 | ambient | 2001 | 2 | 8/12 |
| Ba-K-Bi-O | — | 32.0 | 32.0 | — | — | ambient | 2003 | 1 | 7/12 |
| Ba_0.6K_0.4BiO_3 | — | 32.0 | 32.0 | s-wave | — | ambientunconv | 1996 | 14 | 9/12 |
| La$_{1.875}$Ba$_{0.04}$Sr$_{0.085}$CuO$_4$ | cuprate | 32.0 | 32.0 | — | — | ambient | 2000 | 2 | 7/12 |
| La$_{1.8}$Sr$_{0.2}$CuO$_4$ | cuprate | 32.0 | 32.0 | — | cuprate_214 | ambientCDW/SDW | 2000 | 1 | 8/12 |
| La_1.81Sr_0.19CuO_4 | cuprate | 32.0 | 32.0 | — | cuprate_214 | ambientunconv | 1998 | 3 | 9/12 |
| Hg2(Ba0.5Sr0.5)2YCu2O8-d | cuprate | 32.0 | 32.0 | — | 2212 | ambient | 2002 | 2 | 8/12 |
| (K,Ba)BiO3 | — | 31.6 | 31.6 | — | — | ambient | 2003 | 2 | 6/12 |
| La_1.88Sr_0.12CuO_4 | cuprate | 31.5 | 31.5 | — | cuprate_214 | ambientunconvCDW/SDW | 1999 | 17 | 9/12 |
| Ba_0.63K_0.37BiO_3 | — | 31.0 | 31.0 | — | — | ambient | 1999 | 4 | 6/12 |
| (K_x,Ba_1-x)BiO_3 | — | 31.0 | 31.0 | — | — | ambient | 2002 | 1 | 7/12 |
| La_1.885Sr_0.115CuO_4 | cuprate | 31.0 | 31.0 | — | cuprate | ambientunconvCDW/SDW | 1999 | 1 | 9/12 |
| B_0.63K_0.37BiO_3 | — | 31.0 | 31.0 | s-wave | perovskite | ambient | 2003 | 1 | 9/12 |
| Bi_2Sr_1.51La_0.49CuO_6+δ | cuprate | 31.0 | 31.0 | — | — | ambient | 2002 | 1 | 7/12 |
| Y_0.8Ca_0.2Ba_2Cu_2.94Zn_0.06O_6.45 | cuprate | 31.0 | 31.0 | — | — | ambientunconv | 2000 | 1 | 8/12 |
| A_xCoO_{2+δ} (A = Na,K) | — | 31.0 | 31.0 | — | — | ambient | 2003 | 1 | 6/12 |
| Ba0.67K0.33BiO3 | — | 31.0 | 31.0 | — | — | ambient | 2001 | 1 | 7/12 |
| La$_{1.875}$Ba$_{0.025}$Sr$_{0.1}$CuO$_4$ | cuprate | 30.5 | 30.5 | — | La-214 | ambientCDW/SDW | 2000 | 1 | 8/12 |
| Mg(B{0.8}C{0.2})2 | — | 30.5 | 30.5 | — | — | ambient | 2002 | 2 | 6/12 |
| Sr2CuO2+xCl2-y | cuprate | 30.0 | 30.0 | — | — | ambient | 2005 | 1 | 7/12 |
| Rb_3C_60 | fulleride | 30.0 | 30.0 | s-wave | — | ambientunconv | 1997 | 9 | 10/12 |
| YBa_2(Cu_0.953Zn_0.047)_3O_7-y | cuprate | 30.0 | 30.0 | — | cuprate_123 | ambientunconv | 1997 | 1 | 9/12 |
| La1.48Nd0.4Sr0.12CuO4 | cuprate | 30.0 | 30.0 | — | cuprate_214 | ambientunconvtopoCDW/SDW | 1997 | 4 | 10/12 |
| Gd1.4-xDyxCe0.6Sr2RuCu2O10 | cuprate | 30.0 | 30.0 | — | — | ambient | 2002 | 1 | 7/12 |
| Mg_0.95Al_0.05B_2 | — | 30.0 | 30.0 | — | — | ambient | 2001 | 2 | 6/12 |
| LaPr_2Ni_2O_7 | nickelate | 30.0 | 30.0 | — | — | ambient2D | 2026 | 1 | 8/12 |
| La_1.9Sr_0.1CuO_4 | cuprate | 30.0 | 30.0 | — | cuprate_214 | ambientunconv2DCDW/SDW | 1999 | 11 | 10/12 |
| LaEu0.20Sr0.15CuO4 | cuprate | 30.0 | 30.0 | — | cuprate_214 | ambientunconv2DCDW/SDW | 2003 | 1 | 10/12 |
| Bi_2Sr_1.70La_0.30CuO_6 | cuprate | 30.0 | 30.0 | — | Bi-2201 | ambient | 1999 | 1 | 8/12 |
| (La,Ce)2CuO4 | cuprate | 30.0 | 30.0 | — | T' | ambient2D | 2002 | 1 | 9/12 |
| Ru0.9Sr2YCu2.1O7.9 | cuprate | 30.0 | 30.0 | — | — | ambient | 2002 | 1 | 7/12 |
| Bi_2Sr_2-xLa_xCuO_y | cuprate | 30.0 | 30.0 | — | — | ambient | 1997 | 2 | 7/12 |
| La_1.78Sr_0.22CuO_4 | cuprate | 30.0 | 30.0 | — | cuprate_214 | ambientunconv2D | 1997 | 6 | 10/12 |
| Mg_0.88Sc_0.12B_2 | — | 30.0 | 30.0 | — | — | ambient | 2004 | 1 | 6/12 |
| Ba_1-xK_xBiO_3 | — | 30.0 | 30.0 | s-wave | — | ambientunconv2DCDW/SDW | 1997 | 9 | 9/12 |
| La_2-xSr_xCu0_4 | — | 30.0 | 30.0 | — | — | ambientunconv | 1999 | 1 | 7/12 |
| La2CaCu2O6+δ | cuprate | 30.0 | 30.0 | — | — | ambient | 2003 | 1 | 7/12 |
| RuSr2(DyCe2)Cu2O12.25 | cuprate | 30.0 | 30.0 | — | 1232 | ambient | 2004 | 1 | 8/12 |
| La1.865Ba0.135CuO4 | cuprate | 30.0 | — | d-wave | cuprate_214 | unconvCDW/SDW | 2026 | 1 | 9/12 |
| La_2-xCe_xCuO_4-y | cuprate | 30.0 | 30.0 | — | cuprate_214 | ambientunconv2D | 2001 | 8 | 10/12 |
| Sr-doped La2CuO4 | cuprate | 30.0 | 30.0 | — | — | ambient2D | 2001 | 1 | 8/12 |
| La1.885Ba0.115CuO4 | cuprate | 30.0 | — | d-wave | cuprate_214 | unconvCDW/SDW | 2026 | 1 | 9/12 |
| Mg(B_0.95C_0.05)_2 | — | 30.0 | 30.0 | — | — | ambient | 2003 | 3 | 7/12 |
| (BaLa)_2CuO_4 | cuprate | 30.0 | 30.0 | d-wave | cuprate_214 | ambientunconv2D | 2000 | 1 | 11/12 |
| La(2-x)Sr(x)CuO(4+delta) | cuprate | 30.0 | — | — | — | 2001 | 1 | 6/12 | |
| RuSr2EuCu2O8 | cuprate | 30.0 | 30.0 | — | — | ambient | 2001 | 2 | 7/12 |