55 citations · 143 across the 8 of their papers we have counts for
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Highly anisotropic strain dependencies in PrIrZn
A. Wörl, T. Onimaru, Y. Tokiwa +4
We report thermal expansion and magnetostriction of the cubic non-Kramers system PrIrZn with a non-magnetic ground state doublet. In previous experiments…
Infrared study on the electronic structure of alkaline-earth-filled skutterudites AT4Sb12 (A = Sr, Ba; M = Fe, Ru, Os)
Shin-ichi Kimura, Hojun Im, Takafumi Mizuno +3
The optical conductivity [] spectra of alkaline-earth-filled skutterudites with the chemical formula Sb ( = Sr, Ba, = Fe, Ru, Os) and a reference m…
Iron-Based Heavy Quasiparticles in SrFeSb: An Infrared Spectroscopic Study
Shin-ichi Kimura, Takafumi Mizuno, Hojun Im +3
Temperature-dependent infrared reflectivity spectra of SrFeSb has been measured. A renormalized Drude peak with a heavy effective mass and a pronounced pseudogap of 10…
Universal scaling in the dynamical conductivity of heavy fermion Ce and Yb compounds
H. Okamura, T. Watanabe, M. Matsunami +9
Dynamical conductivity spectra s(w) have been measured for a diverse range of heavy-fermion (HF) Ce and Yb compounds. A characteristic excitation peak has been observed in the mid-…
Indirect and direct energy gaps in the Kondo semiconductor YbB12
H. Okamura, T. Michizawa, T. Nanba +3
Optical conductivity [] of the Kondo semiconductor YbB has been measured over wide ranges of temperature (=8690 K) and photon energy ( 1.3 meV). The…
Ferromagnetic Instability in AFe4Sb12 (A = Ca, Sr, and Ba)
E. Matsuoka, K. Hayashi, A. Ikeda +4
Magnetic, transport and thermal properties of AFe4Sb12 (A = Ca, Sr, Ba) are reported. All three compounds show a maximum in both the magnetic susceptibility and thermopower at 50 K…