64 citations · 101 across the 5 of their papers we have counts for
8 papers
Electron-boson spectral density of LiFeAs obtained from optical data
J. Hwang, J. P. Carbotte, B. H. Min +2
We analyze existing optical data in the superconducting state of LiFeAs at 4 K, to recover its electron-boson spectral density. A maximum entropy technique is employed to ext…
Anomalous Superconducting-Gap Structure of Slightly Overdoped Ba(FeCo)As
T. Hajiri, T. Ito, M. Matsunami +3
We observed the anisotropic superconducting-gap (SC-gap) structure of a slightly overdoped superconductor, Ba(FeCo)As (), using three-dimensional (…
Polarization-Dependent Three-Dimensional Angle-Resolved Photoemission Spectroscopy of BaFeCoAs
Tetsuya Hajiri, Takahiro Ito, Masaharu Matsunami +3
We performed polarization- and photon-energy-dependent angle-resolved photoemission spectroscopy of a slightly overdoped iron pnictide superconductor, BaFeCoAs$_{2}…
Optical properties of iron-based superconductor LiFeAs single crystal
Byeong Hun Min, Jong Beom Hong, Jae Hyun Yoon +4
We have measured the reflectivity spectra of the iron based superconductor LiFeAs (Tc = 17.6 K) in the temperature range from 4 to 300 K. In the superconducting state (T < Tc), the…
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…
Pseudogap of Superconducting correlation origin in iron-pnictide superconductor Ba0.6+δK0.4-δFe2As2
Yong Seung Kwon, Jong Beom Hong, Yu Ran Jang +7
Pseudogap (PG), a phenomenon of opening of gap like features above superconducting (SC) transition temperature (Tc), has been universally observed in the high-Tc cuprates (HTC) (1,…