176 citations · 488 across the 9 of their papers we have counts for
9 papers
Current-Induced Gap Suppression in the Mott Insulator CaRuO
R. Okazaki, Y. Nishina, Y. Yasui +3
We present nonlinear conduction phenomena in the Mott insulator Ca2RuO4 investigated with a proper evaluation of self-heating effects. By utilizing a non-contact infrared thermomet…
High-field magnetization and magnetoresistance of the -site ordered perovskite oxide CaCuTiRuO~()
T. Kida, R. Kammuri, M. Hagiwara +4
We have measured high-field magnetization and magnetoresistance of polycrystalline samples of the A-site ordered perovskite CaCu3Ti4-xRuxO12 (x=0 - 4) utilizing a non-destructive p…
Low-temperature magnetotransport of narrow-gap semiconductor FeSb2
H. Takahashi, R. Okazaki, Y. Yasui +1
We present a study of the magnetoresistance and Hall effect in the narrow-gap semiconductor FeSb2 at low temperatures. Both the electrical and Hall resistivities show unusual magne…
Giant anomalous Hall resistivity of the room temperature ferromagnet Fe3Sn2 - a frustrated metal with the kagome-bilayer structure
T. Kida, L. Fenner, A. S. Wills +2
We have investigated magnetic and transport properties of the {\it kagomé-bilayer} ferromagnet FeSn. A soft ferromagnetism and a large anomalous Hall effect are observe…
Out-of-plane thermopower of strongly correlated layered systems: an application to Bi_2(Sr,La)_2CaCu_2O_{8+δ}
T. W. Silk, I. Terasaki, T. Fujii +1
We calculate the out-of-plane thermopower in a quasi-two dimensional system, and argue that this quantity is an effective probe of the asymmetry of the single-particle spectral fun…
Charge transport of Bi_{2-x}Pb_xSr_2ErCu_2O_8 single crystals near the insulator-superconductor transition
I. Terasaki, T. Mizuno, K. Inagaki +1
We prepared a set of Pb-substituted Bi_{2-x}Pb_xSr_2ErCu_2O_8 single crystals. The resistivity and the in-plane thermopower decrease with increasing x from 0 to 0.8, which indicate…