TY - JOUR
T1 - Hall effect in single crystal Ca2-xSrxRuO4
AU - Galvin, LM
AU - Perry, RS
AU - Tyler, AW
AU - Mackenzie, Andrew Peter
AU - Nakatsuji, S
AU - Maeno, Y
PY - 2001/4
Y1 - 2001/4
N2 - The mechanism by which the multiple-band metal Sr2RuO4 is transformed to the antiferromagnetic insulator Ca2RuO4 by isovalent substitution is not yet understood in detail, but strong electron correlations play a key role. In an effort to probe the effect of the substitution, we have performed a study of the Hall effect in the Ca2-xSrxRuO4 system. We argue that the results give information on the Fermi surface topography, and hence place useful constraints on theories of the evolution of the electronic structure with varying x.
AB - The mechanism by which the multiple-band metal Sr2RuO4 is transformed to the antiferromagnetic insulator Ca2RuO4 by isovalent substitution is not yet understood in detail, but strong electron correlations play a key role. In an effort to probe the effect of the substitution, we have performed a study of the Hall effect in the Ca2-xSrxRuO4 system. We argue that the results give information on the Fermi surface topography, and hence place useful constraints on theories of the evolution of the electronic structure with varying x.
UR - http://www.scopus.com/inward/record.url?scp=0034879331&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.63.161102
DO - 10.1103/PhysRevB.63.161102
M3 - Article
SN - 1098-0121
VL - 63
SP - 161102
JO - Physical Review. B, Condensed matter and materials physics
JF - Physical Review. B, Condensed matter and materials physics
IS - 16
ER -