E. Takayama-Muromachi

activity

20012019

most citedExploration of new superconductors and functional materials and fabrication of superconducting tapes and wires of iron pnictides

318 citations · 2.6k across the 82 of their papers we have counts for

collaborators

Showing 2003Show all

13 papers · 1 filter

cond-mat.mtrl-sci2003★ 50 cited

Bulk Electronic structure of Na $_{0.35}$ CoO $_{2}$ .1.3H $_{2}$ O

A. Chainani, T. Yokoya, Y. Takata +18

High-energy (h $ν$ = 5.95 keV) synchrotron Photoemission spectroscopy (PES) is used to study bulk electronic structure of Na $_{0.35}$ CoO $_{2}$ .1.3H $_{2}$ O, the layered superconducto…

cond-mat.supr-con2003★ 23 cited

Investigation of the ferromagnetic transition in the correlated 4d perovskites SrRu $_{1 - x}$ Rh $_{x}$ O $_{3}$

K. Yamaura, D. P. Young, E. Takayama-Muromachi

The solid-solution SrRu $_{1 - x}$ Rh $_{x}$ O $_{3}$ ( $0 \leq x \leq 1$ ) is a variable-electron-configuration system forming in the nearly-cubic-perovskite basis, ranging from the ferromagnetic…

cond-mat.supr-con2003★ 13 cited

The role of the water molecules in novel superconductor, Na $_{0.35}$ CoO $_{2} \cdot$ 1.3H $_{2}$ O

H. Sakurai, K. Takada, F. Izumi +3

In order to investigate the role of the water molecules in Na $_{0.35}$ CoO $_{2} \cdot$ 1.3H $_{2}$ O, we synthesized superconducting Na $_{0.35}$ CoO $_{2} \cdot$ 1.3H $_{2}$ O and nonsupercon…

cond-mat.supr-con2003★ 57 cited

Possible unconventional superconductivity in Na $_{x}$ CoO $_{2}$ yH $_{2}$ O probed by $μ$ SR

Wataru Higemoto, Kazuki Ohishi, Akihiro Koda +6

The superconducting property of recently discovered sodium cobalt oxyhydrate, Na $_{0.35}$ CoO $_{2}$ 1.3H $_{2}$ O ( $T_{c} = 4.5$ K), has been studied by means of muon spin rotation/relaxation…

cond-mat.str-el2003★ 22 cited

Effect of Na content and hydration on the excitation spectrum of the cobaltite Na_xCoO_2 yH_2O

P. Lemmens, V. Gnezdilov, N. N. Kovaleva +8

We report on a Raman scattering study on the superconducting cobaltite $N a_{x} C o O_{2} \cdot y H_{2} O$ as function of Na content and hydration (x $\approx$ 1/3, 3/4 and y $\approx$ 0, 2/3, 4/3)…

cond-mat.supr-con2003★ 101 cited

Unconventional Superconductivity and Nearly Ferromagnetic Spin Fluctuations in Na $_{x}$ CoO $_{2}$ $\cdot y$ H $_{2}$ O

K. Ishida, Y. Ihara, Y. Maeno +7

Co NQR studies were performed in recently discovered superconductor Na $_{x}$ CoO $_{2}$ $\cdot y$ H $_{2}$ O to investigate physical properties in the superconducting (SC) and normal states. T…

Bulk Electronic structure of Na0.35​CoO2​.1.3H2​O

Investigation of the ferromagnetic transition in the correlated 4d perovskites SrRu1−x​Rhx​O3​

The role of the water molecules in novel superconductor, Na0.35​CoO2​⋅1.3H2​O

Possible unconventional superconductivity in Nax​CoO2​yH2​O probed by μSR