S. Kimura

activity

20042023

most citedHeavily electron-doped electronic structure and isotropic superconducting gap in AxFe2Se2 (A=K,Cs)

449 citations · 2.2k across the 72 of their papers we have counts for

collaborators

Showing 2005 · cond-mat.str-elShow all

2 papers · 2 filters

cond-mat.str-el2005★ 7 cited

Infrared spectroscopy under multi-extreme conditions: Direct observation of pseudo gap formation and collapse in CeSb

T. Nishi, S. Kimura, T. Takahashi +4

Infrared reflectivity measurements of CeSb under multi-extreme conditions (low temperatures, high pressures and high magnetic fields) were performed. A pseudo gap structure, which…

cond-mat.str-el2005★ 43 cited

Indirect and direct energy gaps in the Kondo semiconductor YbB12

H. Okamura, T. Michizawa, T. Nanba +3

Optical conductivity [ $σ (ω)$ ] of the Kondo semiconductor YbB $_{12}$ has been measured over wide ranges of temperature ( $T$ =8 $-$ 690 K) and photon energy ( $ℏ ω \geq$ 1.3 meV). The…