3 papers
cond-mat.supr-con2013
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…
cond-mat.supr-con2010
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,…
cond-mat.supr-con2009
The pseudogap behavior in the stoichiometric FeSe superconductor (Tc~9.4 K)
Yoo Jang Song, Jong Beom Hong, Byeong Hun Min +4
This paper reports the synthesis and superconducting behaviors of the tetragonal iron-chalcogenide superconductor FeSe. The electrical resistivity and magnetic moment measurements…