CeRhIn₅

heavy_fermion · HoCoGa5 structure type

View structure on Materials Projectmp-20294

ambient SCunconventionalcompeting orderdisputed

Tc max

2.2 K

Tc ambient

0.2 K

arXiv year

2000

Papers

Tc exp.

2.2 K

Tc theo.

—

Evidence

experimental

Tc max measured at P=2.15 GPa, single_crystal, susceptibility, DOI: 10.1103/PhysRevB.63.220507, confirmed by 5 papers

Evidence (57 records from 33 papers)

the flat columns above are aggregates — each line here is one paper's claim

Tc (K)	P (GPa)	Sample	Method	Pairing	Year	Tier	Paper
2.3	2.4	—	resistivity	—	2009	T1	0910.2287
2.2	1.9	single_crystal	susceptibility	—	2006	T1	DOI: 10.1103/PhysRevLett.97.017005
2.2	2.1	—	NQR	—	2002	T3	cond-mat/0201040
2.2	2.1	single_crystal	susceptibility	—	2001	T1	DOI: 10.1103/PhysRevB.63.220507
2.2	2.1	single_crystal	muSR	—	2001	T1	DOI: 10.1103/PhysRevB.63.220507
2.2	2.1	single_crystal	susceptibility	—	2001	T2	cond-mat/0103212
2.2	2.1	single_crystal	NQR	—	2001	T2	cond-mat/0103212
2.2	2.1	single_crystal	resistivity	—	2000	T1	DOI: 10.1103/PhysRevLett.84.4986
2.1	2.1	polycrystal	specific_heat	d-wave	2002	T1	DOI: 10.1103/PhysRevB.65.224509
2.1	2.0	single_crystal	—	—	2007	T1	DOI: 10.1103/PhysRevB.76.020509
2.1	1.6	single_crystal	resistivity, specific_heat	—	2003	T2	cond-mat/0307055
2.1	1.8	single_crystal	susceptibility	—	2001	T1	DOI: 10.1103/PhysRevB.63.220507
2.1	1.8	single_crystal	susceptibility	—	2001	T2	cond-mat/0103212
2.1	2.1	single_crystal	resistivity	—	2000	T1	DOI: 10.1103/PhysRevLett.84.4986
2.1	1.7	single_crystal	susceptibility	—	2000	T1	DOI: 10.1103/PhysRevLett.84.4986
2.1	2.1	single_crystal	specific_heat	—	2000	T1	DOI: 10.1103/PhysRevLett.84.4986
2.0	1.6	single_crystal	resistivity	d-wave	2011	—	1108.4732
2.0	1.6	single_crystal	susceptibility	—	2007	T1	DOI: 10.1103/PhysRevB.76.020509
2.0	1.8	single_crystal	susceptibility	—	2007	T1	DOI: 10.1103/PhysRevB.76.020509
2.0	1.6	—	muSR	—	2004	T1	cond-mat/0405348
2.0	1.8	single_crystal	susceptibility	unknown	2003	T1	DOI: 10.1103/PhysRevLett.90.077004
2.0	1.6	single_crystal	susceptibility	unknown	2003	T1	DOI: 10.1103/PhysRevLett.91.137001
2.0	1.8	single_crystal	susceptibility	unknown	2003	T1	DOI: 10.1103/PhysRevLett.91.137001
2.0	1.6	—	—	—	2003	T2	cond-mat/0303123
2.0	1.8	single_crystal	susceptibility	—	2002	T2	cond-mat/0211576
1.7	1.4	single_crystal	resistivity	d-wave	2011	—	1108.4732
1.4	1.6	—	specific_heat	—	2009	T1	0908.2404
1.3	1.6	single_crystal	specific_heat	d-wave	2011	—	1108.4732
1.3	1.6	single_crystal	resistivity	d-wave	2011	—	1108.4732
1.3	1.6	single_crystal	resistivity	d-wave	2011	—	1108.4732
1.0	1.5	single_crystal	specific_heat	d-wave	2008	T1	DOI: 10.1103/PhysRevLett.101.177002
1.0	1.5	single_crystal	specific_heat	d-wave	2008	T1	0806.3308
0.9	1.4	—	specific_heat	—	2009	T1	0908.2404
0.9	1.6	—	muSR	—	2004	T1	cond-mat/0405348
0.9	1.6	single_crystal	susceptibility	unknown	2003	T1	DOI: 10.1103/PhysRevLett.91.137001
0.9	1.6	—	—	—	2003	T2	cond-mat/0303123
0.2	ambient	single_crystal	resistivity	d-wave	2008	T1	DOI: 10.1103/PhysRevB.77.100505
0.1	ambient	single_crystal	specific_heat, susceptibility	d-wave	2008	T1	DOI: 10.1103/PhysRevB.77.100505
0.1	ambient	single_crystal	specific_heat, susceptibility, resistivity	—	2007	T1	0712.0382
0.1	ambient	single_crystal	susceptibility	—	2006	T1	DOI: 10.1103/PhysRevLett.97.017005
0.1	ambient	single_crystal	susceptibility	—	2001	T1	DOI: 10.1103/PhysRevB.65.014506
—	—	—	resistivity	—	2018	—	1804.01376
—	—	—	resistivity	—	2017	T1	1711.08133
—	—	—	—	unknown	2014	T3	1410.1840
—	1.8	—	STM	d-wave	2014	T1	1409.3181
—	2.0	—	STM	d-wave	2014	T1	1409.3181
—	—	—	—	unconventional	2009	—	0901.4289
—	—	single_crystal	—	—	2009	T1	0906.0078
—	—	single_crystal	—	d-wave	2009	T1	DOI: 10.1103/PhysRevB.79.214528
—	—	—	specific_heat	d-wave	2009	T1	0908.2404
—	1.5	single_crystal	specific_heat	d-wave	2008	T1	0806.3308
—	2.3	single_crystal	specific_heat	d-wave	2008	T1	0806.3308
—	—	single_crystal	resistivity	—	2006	T3	cond-mat/0607827
—	—	—	specific_heat	—	2006	T1	DOI: 10.1103/PhysRevB.74.020501
—	1.9	—	—	unknown	2006	T2	cond-mat/0610042
—	—	—	specific_heat	—	2006	—	cond-mat/0603090
—	—	—	—	d-wave	2002	T3	cond-mat/0204023

Structure

Crystal structure: HoCoGa5 structure type
Space group: P4/mmm
Lattice a (Å): 4.652
Lattice c (Å): 7.542

Superconducting parameters

Pairing symmetry: d-wave
Gap structure: nodal
Hc2: 15.9 T (at P = 21 kbar)
λ_eph (e–ph coupling): —

Competing orders

Competing order: AFM
T_AFM: 3.8 K
ρ(T) exponent: 2.00

Samples & pressure

Sample form: single_crystal
Pressure type: hydrostatic
Doping type: none
Doping level: 0.044