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
MgB2-0.04C0.04	—	38.4	38.4	—	—	ambient	2003	1	7/12
MgB2-0.02C0.02	—	38.3	38.3	—	—	ambient	2003	1	7/12
La_1.85Ba_0.85CuO_4	cuprate	38.0	38.0	—	cuprate_214	ambientCDW/SDW	1996	1	8/12
Bi_2Sr_2-xLa_xCuO_6+δ	cuprate	38.0	38.0	d-wave	—	ambientunconv	1997	11	9/12
(La_2-xSr_x)CuO_4 (x=0.15)	cuprate	38.0	38.0	d-wave	cuprate_214	ambientunconvCDW/SDW	2000	1	10/12
YBa2(Cu0.99Zn0.01)3O6.7	cuprate	38.0	38.0	—	123	ambientunconvCDW/SDW	1999	1	9/12
RuEu1.5Ce0.5Sr2Cu2O10	cuprate	38.0	38.0	—	—	ambientCDW/SDW	2003	1	7/12
RuSr2(Gd0.7Ce0.3)2Cu2O10	cuprate	38.0	38.0	—	—	ambientunconv	2001	1	8/12
Bi_2Sr_1.61La_0.39CuO_6+δ	cuprate	38.0	38.0	—	—	ambient	2002	2	7/12
La_2-ySr_yCuO_4	cuprate	38.0	38.0	—	cuprate_214	ambient	2002	1	8/12
MgB2:Ti (B/Ti ~ 1)	—	38.0	38.0	—	—	ambient	2003	1	6/12
[Ba_0.9Nd_0.1CuO_2+x]_5/[CaCuO_2]_2/[Ba_0.9Nd_0.1CuO_2+x]_5	cuprate	38.0	38.0	—	infinite_layer	ambient2D	2005	1	9/12
Mg_0.99Al_0.01B_2	—	37.9	37.9	—	—	ambient2D	2001	2	7/12
Mg(B$_{0.983}$C$_{0.017}$)$_2$	—	37.9	37.9	—	—	ambient	2003	1	6/12
MgB2(SiC)_0.057	—	37.8	37.8	—	—	ambient	2002	1	6/12
Mg_0.97Fe_0.03B_2	—	37.8	37.8	—	—	ambient	2001	2	6/12
Mg_0.97Ni_0.03B_2	—	37.8	37.8	—	—	ambient	2001	2	6/12
MgB2-0.06C0.06	—	37.7	37.7	—	—	ambient	2003	1	7/12
La_(2-x)Sr_xCuO_4	cuprate	37.7	37.7	—	—	ambientunconv	2003	1	8/12
Mg(B_0.979C_0.021)_2	—	37.5	37.5	—	—	ambient	2004	1	6/12
MgB2(SiC)_0.115	—	37.4	37.4	—	—	ambient	2002	1	6/12
MgB1.98C0.02	—	37.2	37.2	s-wave	—	ambient	2002	2	7/12
CuO2	—	37.0	37.0	d-wave	cuprate_214	ambientunconv	1997	1	9/12
La_1.83Sr_0.17CuO_4	cuprate	37.0	37.0	d-wave	cuprate_214	ambientunconv	1998	9	10/12
La1.82Sr0.18CuO4	cuprate	37.0	37.0	—	cuprate_214	ambientunconv	1999	3	9/12
Bi_2Sr_2-zLa_zCuO_6+δ	cuprate	37.0	37.0	—	—	ambient	2000	2	7/12
RuSr_2Gd_1+xCe_1-xCu_2O_10	cuprate	37.0	37.0	—	cuprate	ambient	2000	1	8/12
Mg1-xAlxB2	—	37.0	37.0	—	—	ambient2D	2001	9	7/12
Graphite-Sulfur Composite	—	37.0	37.0	—	—	ambient	2001	1	6/12
La$_{1.82}$Sr$_{0.18}$CuO$_4$	cuprate	37.0	37.0	d-wave	cuprate_214	ambientunconvCDW/SDW	2002	1	10/12
La2-xSrxCuO4 (x=0.17)	cuprate	37.0	37.0	d-wave	cuprate_214	ambientunconv	2003	1	10/12
RuSr_2Gd_1.2Ce_0.8Cu_2O_10	cuprate	37.0	37.0	—	cuprate	ambient	2004	1	8/12
MgB2(SiC)_0.23	—	36.9	36.9	—	—	ambient	2002	1	6/12
Bi_1.95Sr_2.05-xLa_xCuO_y	cuprate	36.8	36.8	—	cuprate	ambientunconv	2002	1	9/12
La_1.825Sr_0.175CuO_4	cuprate	36.7	36.7	—	cuprate_214	ambientunconv2D	2003	1	10/12
B_13C_2	—	36.7	36.7	—	—	ambient	2003	1	6/12
MgB_{1.2}(SiC)_{0.4}	—	36.6	36.6	—	—	ambient	2002	1	6/12
La$_{1.83}$Sr$_{0.17}$CuO$_4$	cuprate	36.5	36.5	d-wave	cuprate_214	ambientunconvCDW/SDW	2003	1	10/12
La_1.8Sr_0.2CuO_4	cuprate	36.2	36.2	d-wave	cuprate_214	ambientunconv2D	1997	7	11/12
MgB2-0.15C0.15	—	36.2	36.2	—	—	ambient	2003	1	7/12
Mg(B$_{0.965}$C$_{0.035}$)$_2$	—	36.2	36.2	—	—	ambient	2003	1	6/12
Mg(B_0.962C_0.038)_2	—	36.2	36.2	—	—	ambient	2004	1	6/12
MgB1.96C0.04	—	36.1	36.1	s-wave	—	ambient	2002	3	7/12
MgB2-0.10C0.10	—	36.1	36.1	—	—	ambient	2003	1	7/12
La_1.86Sr_0.14CuO_4	cuprate	36.0	36.0	—	cuprate_214	ambientunconv2D	1996	6	10/12
fullerene superconductors	—	36.0	36.0	—	—	ambientunconv	1997	1	7/12
MgB2(SiC)_0.34	—	36.0	36.0	—	—	ambient	2002	1	6/12
MgB2:Ti	—	36.0	36.0	—	—	ambient	2003	1	6/12
MgB2-0.08C0.08	—	36.0	36.0	—	—	ambient	2003	1	7/12
Mg_0.97Co_0.03B_2	—	35.7	35.7	—	—	ambient	2001	2	6/12