activity
20052021
most citedEvidence for superconducting gap nodes in the zone-centered hole bands of KFe2As2 from magnetic penetration-depth measurements

182 citations · 1.8k across the 33 of their papers we have counts for

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Showing 2010Show all

9 papers · 1 filter

cond-mat.str-el2010★ 16 cited

Quasi-Two-Dimensional Fermi Surfaces and Coherent Interlayer Transport in KFeAs

M. Kimata, T. Terashima, N. Kurita +15

We report the results of the angular-dependent magnetoresistance oscillations (AMROs), which can determine the shape of bulk Fermi surfaces in quasi-two-dimensional (Q2D) systems,…

cond-mat.supr-con2010★ 123 cited

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…

cond-mat.supr-con2010★ 83 cited

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 =…

cond-mat.supr-con2010★ 18 cited

Comment on "Quantum Criticality and Nodal Superconductivity in the FeAs-Based Superconductor KFeAs"

Taichi Terashima, Motoi Kimata, Nobuyuki Kurita +15

In a recent Letter [J. K. Dong et al., Phys. Rev. Lett. 104, 087005 (2010)], Dong \textit{et al}. have observed a dependence of resistivity in KFeAs at the up…

cond-mat.supr-con2010★ 57 cited

The pairing state in KFe2As2 studied by measurements of the magnetic vortex lattice

H. Kawano-Furukawa, C. J. Bowell, J. S. White +14

Understanding the mechanism and symmetry of electron pairing in iron-based superconductors represents an important challenge in condensed matter physics [1-3]. The observation of m…

cond-mat.supr-con2010★ 2 cited

No anomalous spin fluctuation in optimally doped and overdoped iron-based oxypnictide superconductors LaFeAsOF probed by muon spin relaxation

Kazuki Ohishi, Yasuyuki Ishii, Kiichi Miyazawa +7

Zero field and longitudinal field muon spin relaxation measurements have been performed in optimally doped and overdoped superconductors LaFeAsOF in order to investigat…