17 citations · 19 across the 2 of their papers we have counts for
7 papers
Anomalous Hall Resistivity of TbBaCo2O5.53 with Non-trivial Magnetic Structure
Toshiaki Fujita, Minoru Soda, Masatoshi Sato
To investigate the Hall resistivity rH of systems with non-trivial spin structures, transport and magnetic properties of the oxygen deficient perovskite system TbBaCo2O5.53 with no…
Existence of the Co3+ Low Spin State in TbBaCo2O5.5
Minoru Soda, Yukio Yasui, Yoshiaki Kobayashi +3
NMR studies have been carried out on a single crystal sample of TbBaCo2O5.5 with the oxygen-deficient perovskite structure. We have also carried out neutron diffraction studies and…
On the Mechanism of the Spin State Transition of (Pr1-ySmy)1-xCaxCoO3
Toshiaki Fujita, Shohei Kawabata, Masatoshi Sato +3
Transport, thermal and magnetic measurements have been carried out on (Pr1-ySmy)1-xCaxCoO3. The system exhibits a structural phase transition accompanied by the spin state change f…
Transport and Magnetic Studies on the Spin State Transition of Pr1-xCaxCoO3 up to High Pressure
Toshiaki Fujita, Takeshi Miyashita, Yukio Yasui +11
Transport and magnetic measurements and structural and NMR studies have been carried out on (Pr1-yR'y)1-xAxCoO3 {R'=(rare earth elements and Y); A=(Ca, Ba and Sr)} at ambient press…
Ru-NMR Studies and Specific Heat Measurements of Bi3Ru3O11 and La4Ru6O19
Katsuhiko Tsuchida, Chihiro Kato, Toshiaki Fujita +2
Specific heats measurements and Ru-NMR studies have been carried out for Bi3Ru3O11 and La4Ru6O19, which commonly have three-dimensional linkages of edge-sharing pairs of RuO6 octah…
Transport and Magnetic Properties of R1-xAxCoO3 (R=La, Pr and Nd; A=Ba, Sr and Ca)
Hiroyasu Masuda, Toshiaki Fujita, Takeshi Miyashita +4
Transport and magnetic measurements have been carried out on perovskite Co-oxides R1-xAxCoO3 (R=La, Pr, and Nd; A=Ba, Sr and Ca; 0<x<0.5: All sets of the R and A species except Nd1…