S. Osaki

Publication List Details

Period

2000 - 2005

Number

20

Co-Authors

Transport properties of the heavy fermion superconductor PrOs$_{4}$Sb$_{12}$ (2005)

Sugawara, H., Kobayashi, M., Osaki, S., Saha, S. R., Namiki, T., Aoki, Y., ...

We have measured the electrical resistivity, thermoelectric power, Hall coefficient, and magnetoresistance (MR) on single crystals of PrOs$_{4}$Sb$_{12}$, LaOs$_{4}$Sb$_{12}$ and NdOs$_{4}$Sb$_{12}$....

Transport properties in CeOs$_{4}$Sb$_{12}$: Possibility of the ground state being semiconducting (2004)

Sugawara, H., Osaki, S., Kobayashi, M., Namiki, T., Saha, S. R., Aoki, Y., ...

We have measured both magnetoresistance and Hall effect in CeOs$_4$Sb$_{12}$ to clarify the large resistivity state ascribed to the Kondo insulating one and the origin of the phase transition near...

Fermi surface of the heavy fermion superconductor PrOs$_{4}$Sb$_{12}$ (2002)

Sugawara, H., Osaki, S., Saha, S. R., Aoki, Y., Sato, H., Inada, Y., ...

We have investigated the de Haas-van Alphen effect in the Pr-based heavy fermion superconductor PrOs$_4$Sb$_{12}$.The topology of Fermi surface is close to the reference compound LaOs$_4$Sb$_{12}$...

Multiple Superconducting Phases in New Heavy Fermion Superconductor PrOs4Sb12 (2002)

Izawa, K., Nakajima, Y., Goryo, J., Matsuda, Y., Osaki, S., Sugawara, H., ...

The superconducting gap structure of recently discovered heavy fermion superconductor PrOs4Sb12 was investigated by using thermal transport measurements in magnetic field rotated relative to the...

Iron oxidation and transferrin formation by phosvitin.

Osaki, S, Sexton, R C, Pascual, E, Frieden, E

The catalytic activity of phosvitin in Fe(II) oxidation and the addition of iron to transferrin were studied under various conditions. It was concluded that the Fe(II) oxidized by phosvitin would...

Intramolecular electron transport in human ferroxidase (caeruloplasmin).

De Ley, M, Osaki, S

The oxidation of reduced human ferroxidase by molecular O2 was studied in a stopped-flow spectrophotometer. It was shown that the two type 1 copper atoms behave differently in the absence of iron....

Iron oxidation and transferrin formation by phosvitin.

Osaki, S, Sexton, R C, Pascual, E, Frieden, E

The catalytic activity of phosvitin in Fe(II) oxidation and the addition of iron to transferrin were studied under various conditions. It was concluded that the Fe(II) oxidized by phosvitin would...

Intramolecular electron transport in human ferroxidase (caeruloplasmin).

De Ley, M, Osaki, S

The oxidation of reduced human ferroxidase by molecular O2 was studied in a stopped-flow spectrophotometer. It was shown that the two type 1 copper atoms behave differently in the absence of iron....

Ammonia response to exercise in patients with congestive heart failure.

Ogino, K., Osaki, S., Kitamura, H., Noguchi, N., Hisatome, I., Matsumoto, T., ...

OBJECTIVE: To assess energy depletion in skeletal muscle in patients with congestive heart failure by measuring blood purine metabolites during exercise and, at the same time, determine the...