323 citations · 3.2k across the 34 of their papers we have counts for
34 papers
Unusual nodal behaviors of the superconducting gap in the iron-based superconductor Ba(FeRu)As: Effects of spin-orbit coupling
L. Liu, K. Okazaki, T. Yoshida +22
We have investigated the superconducting gap of optimally doped Ba(FeRu)As by angle-resolved photoemission spectroscopy (APRES) using bulk-sensitive 7 eV…
Se content dependence of electron correlation strength in FeTeSe
L. C. C. Ambolode, K. Okazaki, M. Horio +13
The iron chalcogenide FeTeSe on the Te-rich side is known to exhibit the strongest electron correlations among the Fe-based superconductors, and is non-superc…
In-plane electronic anisotropy in the antiferromagnetic-orthorhombic phase of isovalent-substituted Ba(FeRu)As
L. Liu, T. Mikami, S. Ishida +17
We have studied the anisotropy in the in-plane resistivity and the electronic structure of isovalent Ru-substituted BaFeAs in the antiferromagnetic-orthorhombic phase using…
Reversed anisotropy of the in-plane resistivity in the antiferromagnetic phase of iron tellurides
L. Liu, T. Mikami, M. Takahashi +5
We systematically investigated the anisotropic in-plane resistivity of the iron telluride including three kinds of impurity atoms: excess Fe, Se substituted for Te, and Cu substitu…
Normal-state charge dynamics in doped BaFe2As2: Roles of doping and necessary ingredients for superconductivity
M. Nakajima, S. Ishida, T. Tanaka +11
We carried out a comparative study of the in-plane resistivity and optical spectrum of doped BaFe2As2 and investigated the doping evolution of the charge dynamics. For BaFe2As2, ch…
Strong electronic correlations in iron pnictides: Comparison of the optical spectra for BaFe2As2-related compounds
M. Nakajima, S. Ishida, T. Tanaka +11
We carried out combined transport and optical measurements for BaFe2As2 and five isostructural transition-metal (TM) pnictides. The low-energy optical conductivity spectra of these…