108 citations · 295 across the 12 of their papers we have counts for
12 papers
Spin-charge coupling and decoupling in perovskite-type iron oxides (SrBa)LaFeO
Masaho Onose, Hidefumi Takahashi, Takashi Saito +10
The perovskite-type iron oxide SrLaFeO is known to show characteristic spin-charge ordering (SCO), where sixfold collinear spin ordering and threefold charge or…
Observation of a Critical Charge Mode in a Strange Metal
Hisao Kobayashi, Yui Sakaguchi, Hayato Kitagawa +12
Quantum electronic matter has long been understood in terms of two limiting behaviors of electrons: one of delocalized metallic states, and the other of localized magnetic states.…
Thermodynamic Signatures of Diagonal Nematicity in RbFeAs Superconductor
Y. Mizukami, O. Tanaka, K. Ishida +10
Electronic nematic states with broken rotational symmetry often emerge in correlated materials. In most iron-based superconductors, the nematic anisotropy is oriented in the Fe-Fe…
Absolute X-ray energy measurement using a high-accuracy angle encoder
Takahiko Masuda, Tsukasa Watanabe, Kjeld Beeks +16
This paper presents an absolute X-ray photon energy measurement method that uses a Bond diffractometer. The proposed system enables the prompt and rapid in-situ measurement of phot…
Negative ionic states of tin in the oxide superconductor SrSnO revealed by Mössbauer spectroscopy
Atsutoshi Ikeda, Shun Koibuchi, Shinji Kitao +4
We report the temperature variation of the Sn-Mössbauer spectra of the antiperovskite (inverse perovskite) oxide superconductor SrSnO. Both superconductive (Sr-defi…
Development of a measurement system enabling the reconstruction of gamma-ray time spectra by simultaneous recording of energy and time information
Hiroyuki Tajima, Shinji Kitao, Ryo Masuda +4
We developed a measurement system that enables the reconstruction of γ-ray time spectra in cascade decay schemes. As this system records all the time and energy information of γ-ra…