H. Ohta

activity

20052023

most citedAnomalous Itinerant-Electron Metamagnetic Transition in the Layered Sr1-xCaxCo2P2 System

33 citations · 93 across the 11 of their papers we have counts for

collaborators

Showing 2009Show all

3 papers · 1 filter

cond-mat.supr-con2009★ 1 cited

Magnetic and Superconducting Properties of Single Crystals of Fe $_{1 + δ}$ Te $_{1 - x}$ Se $_{x}$ System

Jinhu Yang, Mami Matsui, Masatomo Kawa +7

The spin-fluctuation effect in the Se-substituted system Fe $_{1 + δ}$ Te $_{1 - x}$ Se $_{x}$ ( $x$ = 0, 0.05, 0.12, 0.20, 0.28, 0.33, 0.45, 0.48 and 1.00; $0 < δ < 0.12$ ) has been studied by th…

cond-mat.supr-con2009★ 2 cited

Unconventional Superconductivity in the Novel Layered Superconductor Fe(Te-Se) Investigated by $^{125}$ Te NMR on the Single Crystal

Chishiro Michioka, Hiroto Ohta, Mami Matsui +3

We have performed $^{125}$ Te NMR on a single crystal of the novel layered superconductor Fe $_{1.04}$ Te $_{0.67}$ Se $_{0.33}$ for the first time. The spin parts of the Knight shifts f…

cond-mat.str-el2009★ 16 cited

Spectroscopic Study of $^{75}$ As and $^{139}$ La NMR on Layered Structure Ferromagnet LaCoAsO

Hiroto Ohta, Chishiro Michioka, Kazuyoshi Yoshimura

$^{75}$ As and $^{139}$ La field-swept NMR spectra were obtained for the novel weakly itinerant ferromagnet LaCoAsO with 2D layered structure above the Curie temperature of 55 K. By…

Magnetic and Superconducting Properties of Single Crystals of Fe1+δ​Te1−x​Sex​ System

Unconventional Superconductivity in the Novel Layered Superconductor Fe(Te-Se) Investigated by 125Te NMR on the Single Crystal

Spectroscopic Study of 75As and 139La NMR on Layered Structure Ferromagnet LaCoAsO

Magnetic and Superconducting Properties of Single Crystals of Fe $_{1 + δ}$ Te $_{1 - x}$ Se $_{x}$ System

Unconventional Superconductivity in the Novel Layered Superconductor Fe(Te-Se) Investigated by $^{125}$ Te NMR on the Single Crystal

Spectroscopic Study of $^{75}$ As and $^{139}$ La NMR on Layered Structure Ferromagnet LaCoAsO