85 citations · 186 across the 6 of their papers we have counts for
6 papers
Existence of Heavy Fermions in the Antiferromagnetic Phase of CeIn3
Takuya Iizuka, Takafumi Mizuno, Byeong Hun Min +2
We report the pressure-dependent optical conductivity spectra of a heavy fermion (HF) compound CeIn3 below the Neel temperature of 10 K to investigate the existence of the HF state…
Excitonic Instability in the Transition from the Black Phase to the Golden Phase of SmS under Pressure Investigated by Infrared Spectroscopy
T. Mizuno, T. Iizuka, S. Kimura +4
We report the pressure-dependent optical reflectivity spectra of a strongly correlated insulator, samarium monosulfide (SmS), in the far- and middle-infrared regions to investigate…
Electronic inhomogeneity in EuO: Possibility of magnetic polaron states
S. Kimura, T. Ito, H. Miyazaki +3
We have observed the spatial inhomogeneity of the electronic structure of a single-crystalline electron-doped EuO thin film with ferromagnetic ordering by employing infrared magnet…
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…
Effects of next-nearest-neighbor hopping on the electronic structure of cuprates
K. Tanaka, T. Yoshida, A. Fujimori +11
Photoemission spectra of underdoped and lightly-doped BiPbSrCa{\it R}CuO ( Pr, Er) (BSCCO) have been measured and compared with those…