K. Yamamoto

activity

20022019

most citedPhotoemission evidence for a Mott-Hubbard metal-insulator transition in VO

_{2}

105 citations · 201 across the 10 of their papers we have counts for

collaborators

10 papers

cond-mat.mtrl-sci2019★ 9 cited

Study of photoinduced valence dynamics in EuNi $_{2}$ (Si $_{0.21}$ Ge $_{0.79}$ ) $_{2}$ through time-resolved X-ray absorption spectroscopy

Y. Yokoyama, K. Kawakami, Y. Hirata +10

The photoinduced valence dynamics of EuNi $_{2}$ (Si $_{0.21}$ Ge $_{0.79}$ ) $_{2}$ are investigated using time-resolved X-ray absorption spectroscopy for Eu $M_{5}$ -edge. Through the pump-pro…

cond-mat.str-el2018★ 13 cited

Commensurate vs incommensurate charge ordering near the superconducting dome in Ir $_{1 - x}$ Pt $_{x}$ Te $_{2}$ revealed by resonant x-ray scattering

K. Takubo, K. Yamamoto, Y. Hirata +13

The electronic-structural modulations of Ir $_{1 - x}$ Pt $_{x}$ Te $_{2}$ (0 $≦ x ≦$ 0.12) have been examined by resonant elastic x-ray scattering (REXS) and resonant inelastic x-ray…

cond-mat.str-el2016★ 14 cited

Ultrafast response of plasma-like reflectivity edge in (TMTTF)2AsF6 driven by 7-fs, 1.5-cycle strong-light field

Y. Naitoh, Y. Kawakami, T. Ishikawa +9

The strong light-field effect of (TMTTF)2AsF6 was investigated utilizing 1.5-cycle, 7-fs infrared pulses. The ultarfast (20 fs) and large (40%) response of the plasma-like reflecti…

cond-mat.str-el2006

Hard X-ray Cu $2 p$ Core-Level Photoemission of High- $T_{c}$ Cuprate Superconductors

M. Taguchi, M. Matsunami, A. Chainani +17

We have performed a detailed study of Cu $2 p$ core-level spectra in single layer La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$ , La doped Bi $_{2}$ Sr $_{1.6}$ La $_{0.4}$ CuO $_{6 + δ}$ (Bi2201) and bilayer Bi…

cond-mat.str-el2006★ 105 cited

Photoemission evidence for a Mott-Hubbard metal-insulator transition in VO $_{2}$

R. Eguchi, M. Taguchi, M. Matsunami +15

The temperature ( $T$ ) dependent metal-insulator transition (MIT) in VO $_{2}$ is investigated using bulk sensitive hard x-ray ( $\sim$ 8 keV) valence band, core level, and V 2 $p - 3 d$ re…

cond-mat.str-el2006★ 13 cited

Electronic structure of semiconducting CeFe $_{4}$ P $_{12}$ : Strong hybridization and relevance of single-impurity Anderson model

M. Matsunami, K. Horiba, M. Taguchi +16

Semiconducting skutterudite CeFe $_{4}$ P $_{12}$ is investigated by synchrotron x-ray photoemission spectroscopy (PES) and x-ray absorption spectroscopy (XAS). Ce 3 $d$ core-level PES a…

Study of photoinduced valence dynamics in EuNi2​(Si0.21​Ge0.79​)2​ through time-resolved X-ray absorption spectroscopy

Commensurate vs incommensurate charge ordering near the superconducting dome in Ir1−x​Ptx​Te2​ revealed by resonant x-ray scattering

Ultrafast response of plasma-like reflectivity edge in (TMTTF)2AsF6 driven by 7-fs, 1.5-cycle strong-light field

Hard X-ray Cu 2p Core-Level Photoemission of High-Tc​ Cuprate Superconductors

Photoemission evidence for a Mott-Hubbard metal-insulator transition in VO2​

Electronic structure of semiconducting CeFe4​P12​: Strong hybridization and relevance of single-impurity Anderson model

Study of photoinduced valence dynamics in EuNi $_{2}$ (Si $_{0.21}$ Ge $_{0.79}$ ) $_{2}$ through time-resolved X-ray absorption spectroscopy

Commensurate vs incommensurate charge ordering near the superconducting dome in Ir $_{1 - x}$ Pt $_{x}$ Te $_{2}$ revealed by resonant x-ray scattering

Hard X-ray Cu $2 p$ Core-Level Photoemission of High- $T_{c}$ Cuprate Superconductors

Photoemission evidence for a Mott-Hubbard metal-insulator transition in VO $_{2}$

Electronic structure of semiconducting CeFe $_{4}$ P $_{12}$ : Strong hybridization and relevance of single-impurity Anderson model