Kyoto University Institute for Chemical Research

output

19972026

most citedReal-space observation of current-driven domain wall motion in submicron magnetic wires

978 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2005Show all

8 papers · 1 filter

cond-mat.mes-hall2005★ 51 cited

Current-driven domain wall motion in magnetic wires with asymmetric notches

A. Himeno, S. Kasai, T. Ono

Current-driven domain wall (DW) motion in magnetic wires with asymmetric notches was investigated by means of magnetic force microscopy. It was found that the critical current dens…

cond-mat.mtrl-sci2005★ 46 cited

Reduction of threshold current density for current-driven domain wall motion by shape control

A. Yamaguchi, K. Yano, H. Tanigawa +2

We investigated the aspect ratio (thickness/width) dependence of the threshold current density required for the current-driven domain wall (DW) motion for the Ni81Fe19 nanowires. I…

cond-mat.str-el2005★ 45 cited

Dispersion of the high-energy phonon modes in Nd $_{1.85}$ Ce $_{0.15}$ CuO $_{4}$

M. Braden, L. Pintschovius, T. Uefuji +1

The dispersion of the high-energy phonon modes in the electron doped high-temperature superconductor Nd $_{1.85}$ Ce $_{0.15}$ CuO $_{4}$ has been studied by inelastic neutron scattering.…

cond-mat.supr-con2005★ 12 cited

Effects of Superconductivity and Charge Order on the sub-Terahertz reflectivity of La $_{1.875}$ Ba $_{0.125 - y}$ Sr $_{y}$ CuO $_{4}$

M. Ortolani, P. Calvani, S. Lupi +4

The reflectivity $R (ω)$ of both the $ab$ plane and the c axis of two single crystals of La $_{1.875}$ Ba $_{0.125 - y}$ Sr $_{y}$ CuO $_{4}$ has been measured down to 5 cm $^{- 1}$ , using cohe…

cond-mat.str-el2005★ 30 cited

Valence changes associated with the metal-insulator transition in Bi $_{1 - x}$ La $_{x}$ NiO $_{3}$

H. Wadati, M. Takizawa, T. T. Tran +9

Perovskite-type BiNiO $_{3}$ is an insulating antiferromagnet in which a charge disproportionation occurs at the Bi site. La substitution for Bi suppresses the charge disproportionati…

cond-mat.mtrl-sci2005★ 122 cited

Magnetically Superior and Easy to Handle L10-FePt Nanocrystals

Shinpei Yamamoto, Yasumasa Morimoto, Teruo Ono +1

We report a successful synthesis of monodisperse L10-FePt nanocrystals which are not only superior in magnetism but also easy to handle through being dispersible in solvents. Thank…

q-bio.BM2005★ 6 cited

A stochastic approach to multi-gene expression dynamics

T. Ochiai, J. C. Nacher, T. Akutsu

In the last years, tens of thousands gene expression profiles for cells of several organisms have been monitored. Gene expression is a complex transcriptional process where mRNA mo…

cond-mat.str-el2005★ 56 cited

Pressure/temperature/substitution-induced melting of A-site charge disproportionation in Bi_(1-x)La_(x)NiO_3 (0 =< x =< 0.5)

S. Ishiwata, M. Azuma, M. Hanawa +8

Metal-insulator transitions strongly coupled with lattice were found in Bi1-xLaxNiO3. Synchrotron X-ray powder diffraction revealed that pressure (P ~ 3 GPa, T = 300 K), temperatur…