101 citations · 402 across the 12 of their papers we have counts for
12 papers
CE-antiferromagnetic electronic structure in LaSrMnO revealed by micro-focused angle-resolved photoemission spectroscopy and tight-binding models
Yasutaka Sawata, Yudai Hirai, Rintaro Miyabayashi +7
We have investigated the electronic structure of LaSrMnO in the CE-type antiferromagnetic (CE-AFM) state below the Néel temperature using micro-focused angle-resolved p…
Photo-excitation band-structure engineering of 2H-NbSe probed by time- and angle-resolved photoemission spectroscopy
Mari Watanabe, Takeshi Suzuki, Takashi Someya +8
We investigated the nonequilibrium electronic structure of 2H-NbSe by time- and angle-resolved photoemission spectroscopy. We find that the band structure is distinctively modu…
Quasi-particles ultrafastly releasing kink bosons to form Fermi arcs in a cuprate superconductor
Y. Ishida, T. Saitoh, T. Mochiku +3
In a conventional framework, superconductivity is lost at a critical temperature (T_c) because, at higher temperatures, gluing bosons can no longer bind two electrons into a Cooper…
Laboratory hard X-ray photoelectron spectroscopy of LaSrMnO
Tomoko Hishida, Masaaki Kobata, Eiji Ikenaga +5
A laboratory hard X-ray photoelectron spectroscopy (HXPS) system equipped with a monochromatic Cr K ( eV) X-ray source was applied to an investigation of the core-le…
Hybridization gap formation in the Kondo insulator YbB observed using time-resolved photoemission spectroscopy
M. Okawa, Y. Ishida, M. Takahashi +5
A detailed low-energy electronic structure of a Kondo insulator YbB was revealed by a synergetic combination of ultrahigh-resolution laser photoemission spectroscopy (PES) a…
Empirical relationship between x-ray photoemission spectra and electrical conductivity in a colossal magnetoresistive manganite La_{1-x}Sr_{x}MnO_{3}
T. Hishida, K. Ohbayashi, M. Kobata +5
By using laboratory x-ray photoemission spectroscopy (XPS) and hard x-ray photoemission spectroscopy (HX-PES) at a synchrotron facility, we report an empirical semi-quantitative re…