609 citations · 3.1k across the 46 of their papers we have counts for
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Synthesis of ErFeAsO-based superconductors by hydrogen doping method
Parasharam M. Shirage, Kiichi Miyazawa, Kunihiro Kihou +6
Here we demonstrate the technique to stabilize the ErFeAsO-based superconductor with the smallest lattice constants in LnFeAsO1-y (Ln = lanthanide) series using hydrogen doping met…
Single Crystal Growth and Characterization of the Iron-Based Superconductor KFe2As2 Synthesized by KAs Flux Method
Kunihiro Kihou, Taku Saito, Shigeyuki Ishida +9
Centimeter sized platelet single crystals of KFe2As2 were grown using a self-flux method. An encapsulation technique using commercial stainless steel container allowed the stable c…
Incommensurate spin fluctuations in hole-overdoped superconductor KFe2As2
C. H. Lee, K. Kihou, H. Kawano-Furukawa +9
A neutron scattering study of heavily hole-overdoped superconducting KFeAs revealed a well-defined low-energy incommensurate spin fluctuation at [),0] with =…
Superconductivity at 28.3 and 17.1 K in (Ca4Al2O6-y)(Fe2Pn2) (Pn = As and P)
Parasharam M. Shirage, Kunihiro Kihou, Chul-Ho Lee +3
We have successfully synthesized (Ca4Al2O6-y)(Fe2Pn2) (Pn = As and P) (Al-42622(Pn)) using high-pressure synthesis technique. Al-42622(Pn) exhibit superconductivity for both Pn = A…
Strong electron-lattice coupling and orbital fluctuations in iron pnictide superconductor Ba(Fe1-xCox)2As2
M. Yoshizawa, R. Kamiya, R. Onodera +4
This paper has been withdrawn by the author due to some experimental mistakes. In this paper, we reported that C66, C44 and (C11-C12)/2 show remarkable softening toward the structu…
Fermi surfaces and quasi-particle band dispersions of the iron pnictides superconductor KFe2As2 observed by angle-resolved photoemission spectroscopy
T. Yoshida, I. Nishi, A. Fujimori +11
We have performed an angle-resolved photoemission study of the iron pnictide superconductor KFe2As2 with Tc 4 K. Most of the observed Fermi surfaces show almost two-dimensional sha…