TY - JOUR
T1 - Unconventional Normal-State Properties and Superconductivity in Heavy-Fermion Metals
AU - Steglich, F.
AU - Sato, N.
AU - Tayama, T.
AU - Lühmann A, T.
AU - Langhammer, C.
AU - Gegenwart, P.
AU - Hinze, P.
AU - Geibel, C.
AU - Lang, M.
AU - Sparn D, G.
AU - Assmus, W.
PY - 2000
Y1 - 2000
N2 - We discuss (i) UPd2Al3, for which local-moment antiferromagnetism (TN = 14.3 K) coexists with heavy-fermion (HF) superconductivity below Tc ∼ 2 K, (ii) the HF superconductor CeCu2Si2 (Tc ≈ 0.6 K) which, for B > Bc2, shows pronounced "non-Fermi-liquid" (NFL) effects near a quantum-critical point at which the spin-density-wave "phase A" disappears, and (iii) the NFL CeNi2Ge2, a "clean-limit" HF superconductor below Tc ≈ 0.1 K.
AB - We discuss (i) UPd2Al3, for which local-moment antiferromagnetism (TN = 14.3 K) coexists with heavy-fermion (HF) superconductivity below Tc ∼ 2 K, (ii) the HF superconductor CeCu2Si2 (Tc ≈ 0.6 K) which, for B > Bc2, shows pronounced "non-Fermi-liquid" (NFL) effects near a quantum-critical point at which the spin-density-wave "phase A" disappears, and (iii) the NFL CeNi2Ge2, a "clean-limit" HF superconductor below Tc ≈ 0.1 K.
UR - http://www.scopus.com/inward/record.url?scp=0342961772&partnerID=8YFLogxK
U2 - 10.1016/S0921-4534(00)00652-3
DO - 10.1016/S0921-4534(00)00652-3
M3 - 学術論文
AN - SCOPUS:0342961772
SN - 0921-4534
VL - 341-348
SP - 691
EP - 694
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
IS - PART 3
ER -