TY - JOUR
T1 - Normal-state magnetoresistance of Sr2RuO4 single crystals
AU - Jin, R.
AU - Zadorozhny, Yu
AU - Liu, Y.
AU - Schlom, D. G.
AU - Lichtenberg, F.
AU - Bednorz, J. G.
N1 - Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.
PY - 1998
Y1 - 1998
N2 - We have measured the normal-state magnetoresistance (MR) of superconducting Sr2RuO4 single crystals (Tc0 = 0.84 K) between 1.5 and 300 K in all magnetic fields up to 7.3 T. For in- and out-of-plane MR, Δρab and Δρc, the current was applied in the ab plane and along the c axis, respectively. In both cases, the magnetic field was perpendicular to the applied current. We found that both Δρab(H)/ρab(0) and Δρc(H)/ρc(0) are positive at low temperatures and decrease in magnitude with increasing temperature, eventually changing their signs from positive to negative at a temperature T* ≈ 75 K. Further analysis indicates that, below T*, the magnetic field dependence of Δρab(II)/ρab(0) is different from that of Δρc(II)/ρc(0).
AB - We have measured the normal-state magnetoresistance (MR) of superconducting Sr2RuO4 single crystals (Tc0 = 0.84 K) between 1.5 and 300 K in all magnetic fields up to 7.3 T. For in- and out-of-plane MR, Δρab and Δρc, the current was applied in the ab plane and along the c axis, respectively. In both cases, the magnetic field was perpendicular to the applied current. We found that both Δρab(H)/ρab(0) and Δρc(H)/ρc(0) are positive at low temperatures and decrease in magnitude with increasing temperature, eventually changing their signs from positive to negative at a temperature T* ≈ 75 K. Further analysis indicates that, below T*, the magnetic field dependence of Δρab(II)/ρab(0) is different from that of Δρc(II)/ρc(0).
UR - http://www.scopus.com/inward/record.url?scp=0032180258&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0032180258&partnerID=8YFLogxK
U2 - 10.1016/S0022-3697(98)00215-7
DO - 10.1016/S0022-3697(98)00215-7
M3 - Article
AN - SCOPUS:0032180258
SN - 0022-3697
VL - 59
SP - 2215
EP - 2217
JO - Journal of Physics and Chemistry of Solids
JF - Journal of Physics and Chemistry of Solids
IS - 10-12
ER -