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 |
|---|---|---|---|---|---|---|---|---|---|
| LaEu0.20Sr0.15CuO4 | cuprate | 30.0 | 30.0 | — | cuprate_214 | ambientunconv2DCDW/SDW | 2003 | 1 | 10/12 |
| La(2-x)Sr(x)CuO(4+delta) | cuprate | 30.0 | — | — | — | 2001 | 1 | 6/12 | |
| Sr2CuO2+xCl2-y | cuprate | 30.0 | 30.0 | — | — | ambient | 2005 | 1 | 7/12 |
| Sr-doped La2CuO4 | cuprate | 30.0 | 30.0 | — | — | ambient2D | 2001 | 1 | 8/12 |
| La-Ba-Cu-O system | cuprate | 30.0 | 30.0 | — | cuprate_214 | ambient | 1998 | 1 | 8/12 |
| RuSr2EuCu2O8 | cuprate | 30.0 | 30.0 | — | — | ambient | 2001 | 2 | 7/12 |
| R_1.5Ce_0.5RuSr_2Cu_2O_10 | cuprate | 30.0 | 30.0 | — | 1212 | ambient | 2000 | 1 | 8/12 |
| (NH3)4Na2CsC60 | fulleride | 29.6 | 29.6 | — | fulleride | ambient | 2003 | 1 | 8/12 |
| Bi_2Sr_1.43La_0.57CuO_6 | cuprate | 29.2 | 29.2 | — | Bi-2201 | ambient | 1999 | 1 | 8/12 |
| La1.91Sr0.09CuO4 | cuprate | 29.0 | 29.0 | d-wave | cuprate_214 | ambientunconvCDW/SDW | 1999 | 3 | 10/12 |
| La$_{1.88}$Sr$_{0.12}$CuO$_{4}$ | cuprate | 29.0 | 29.0 | — | cuprate_214 | ambient | 2004 | 1 | 8/12 |
| Bi_2Sr_1.6Pr_0.4CuO_6+δ | cuprate | 29.0 | 29.0 | — | Bi2201 | ambient | 2003 | 1 | 8/12 |
| Eu_1.5Ce_0.5NbSr_2Cu_2O_10 | cuprate | 29.0 | 29.0 | — | — | ambient | 2002 | 1 | 7/12 |
| La$_{1.90}$Sr$_{0.10}$CuO$_4$ | cuprate | 29.0 | 29.0 | d-wave | cuprate_214 | ambientunconv | 2002 | 3 | 10/12 |
| La_1.90Sr_0.10CuO_4 | cuprate | 29.0 | 29.0 | — | cuprate_214 | ambientunconv2DCDW/SDW | 1998 | 14 | 10/12 |
| Bi_2Sr_1.77La_0.23CuO_6+δ | cuprate | 29.0 | 29.0 | — | — | ambient | 2002 | 1 | 7/12 |
| (La_2-xSr_x)CuO_4 | cuprate | 28.0 | 28.0 | — | cuprate_214 | ambient | 2004 | 3 | 8/12 |
| Ca$_{1.88}$Na$_{0.12}$CuO$_{2}$Cl$_{2}$ | cuprate | 28.0 | 28.0 | — | cuprate_214 | ambientunconv | 2003 | 2 | 9/12 |
| Gd_1.5Ce_0.5Ru_2Sr_2Cu_2O_10 | cuprate | 28.0 | 28.0 | — | 1222 | ambient2DCDW/SDW | 2003 | 1 | 9/12 |
| Ca$_{2-x}$Na$_{x}$CuO$_{2}$Cl$_{2}$ | cuprate | 28.0 | 28.0 | — | — | ambientunconv | 2003 | 2 | 8/12 |
| La$_{1.78}$Sr$_{0.22}$CuO$_4$ | cuprate | 28.0 | 28.0 | d-wave | cuprate_214 | ambientunconv | 2002 | 2 | 10/12 |
| La1.85Sr0.15CaCu2O6+delta | cuprate | 28.0 | 28.0 | — | cuprate_2126 | ambient | 2002 | 1 | 8/12 |
| La_1.853Sr_0.147Cu_0.992Zn_0.008O_4 | cuprate | 28.0 | 28.0 | — | cuprate_214 | ambient | 2002 | 1 | 8/12 |
| Bi_2Sr_1.6Nd_0.4CuO_6+δ | cuprate | 27.5 | 27.5 | — | Bi2201 | ambient | 2003 | 1 | 8/12 |
| RuSr_2GdCu_2O_8-γ | cuprate | 27.5 | 27.5 | — | cuprate | ambient | 2004 | 1 | 8/12 |
| La_1.89Sr_0.11CuO_4 | cuprate | 27.0 | 27.0 | — | cuprate_214 | ambientunconv | 1998 | 2 | 9/12 |
| RENi_2B_2C | — | 27.0 | 27.0 | — | — | ambient | 2004 | 1 | 6/12 |
| Hg2(Ba0.95Sr0.05)2(Y0.80Ca0.20)Cu2O8-d | cuprate | 27.0 | — | — | 2212 | 2003 | 1 | 7/12 | |
| Pr_0.89LaCe_0.11CuO_4 | cuprate | 26.0 | 26.0 | — | — | ambientunconvCDW/SDW | 2003 | 2 | 8/12 |
| intercalated metallochloronitrides | — | 26.0 | 26.0 | — | — | ambientunconv2D | 2002 | 1 | 8/12 |
| MgB_1.5C_0.5 | — | 26.0 | 26.0 | — | — | ambient | 2003 | 1 | 6/12 |
| La_2-ySr_yCu_1-xZn_xO_4 | cuprate | 26.0 | 26.0 | — | — | ambient | 2002 | 1 | 7/12 |
| Pr$_{0.89}$LaCe$_{0.11}$CuO$_{4}$ | cuprate | 26.0 | 26.0 | — | — | ambientunconv | 2004 | 1 | 8/12 |
| Pr$_{1-x}$LaCe$_{x}$CuO$_{4}$ | cuprate | 26.0 | 26.0 | — | — | ambientunconv | 2002 | 1 | 8/12 |
| La1.985Sr0.015CuO4+0.032 | cuprate | 26.0 | 26.0 | — | cuprate_214 | ambient2DCDW/SDW | 2001 | 1 | 9/12 |
| β-HfNCl | — | 25.5 | 25.5 | — | — | ambient | 2001 | 1 | 6/12 |
| Li_0.48(THF)_yHfNCl | — | 25.5 | 25.5 | — | — | ambientunconv2D | 2001 | 2 | 8/12 |
| Na_xHfNCl | — | 25.5 | 25.5 | — | — | ambient2D | 1999 | 1 | 7/12 |
| Li_xHfNCl(THF) | — | 25.5 | 25.5 | — | layered | ambientunconv2D | 2003 | 1 | 9/12 |
| MgB1.6Be0.4 | — | 25.0 | 25.0 | — | — | ambient | 2002 | 1 | 7/12 |
| Nd$_{1.85}$Ce$_{0.15}$CuO$_{4}$ | cuprate | 25.0 | 25.0 | — | cuprate_214 | ambientunconvCDW/SDW | 2001 | 1 | 9/12 |
| HfNCl | — | 25.0 | 25.0 | — | — | ambient | 2001 | 1 | 6/12 |
| ZrNCl | — | 25.0 | 25.0 | — | — | ambient | 2001 | 1 | 6/12 |
| La2-xRExCuO4 | cuprate | 25.0 | 25.0 | — | — | ambient2D | 2003 | 3 | 8/12 |
| Ba_1-xRb_x BiO_3 | — | 25.0 | 25.0 | — | — | ambient | 2002 | 1 | 6/12 |
| Ru_1-xCu_xSr_2EuCu_2O_8+δ | cuprate | 25.0 | 25.0 | — | 1212 | ambient | 2003 | 1 | 8/12 |
| Mg(B_0.925C_0.075)_2 | — | 25.0 | 25.0 | — | — | ambient | 2003 | 2 | 7/12 |
| Mg_0.97V_0.03B_2 | — | 25.0 | 25.0 | — | — | ambientCDW/SDW | 2002 | 1 | 6/12 |
| boron-doped diamond | — | 25.0 | 25.0 | — | — | ambient | 2004 | 4 | 7/12 |
| Nd_1.85Ce_0.15CuO_4 | cuprate | 25.0 | 25.0 | d-wave | — | ambientunconv2DCDW/SDW | 1996 | 35 | 10/12 |