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most citedMicrowave Surface-Impedance Measurements of the Magnetic Penetration Depth in Single Crystal Ba1-xKxFe2As2 Superconductors: Evidence for a Disorder-Dependent Superfluid Density

162 citations · 1.1k across the 30 of their papers we have counts for

collaborators

30 papers

cond-mat.supr-con2020

Spintronic superconductor in a bulk layered material with natural spin-valve structure

Shunsuke Sakuragi, S. Sasaki, R. Akashi +29

Multi-layered materials provide fascinating platforms to realize various functional properties, possibly leading to future electronic devices controlled by external fields. In part…

cond-mat.mtrl-sci2018★ 24 cited

Electronic correlation in the quasi-two-dimensional electride YC

M. Hiraishi, K. M. Kojima, I. Yamauchi +10

Magnetic properties of the electride compound YC were investigated by muon spin rotation and magnetic susceptibility on two samples with different form (poly- and single-crysta…

cond-mat.supr-con2015★ 26 cited

Quasi-particles ultrafastly releasing kink bosons to form Fermi arcs in a cuprate superconductor

Y. Ishida, T. Saitoh, T. Mochiku +3

In a conventional framework, superconductivity is lost at a critical temperature (T_c) because, at higher temperatures, gluing bosons can no longer bind two electrons into a Cooper…

cond-mat.supr-con2015★ 11 cited

Visualizing the Pt doping effect on surface and electronic structure in Ir_{1-x}Pt_{x}Te_{2} by scanning tunneling microscopy and spectroscopy

Y. Fujisawa, T. Machida, K. Igarashi +7

We report on the Pt doping effect on surface and electronic structure in IrPtTe by scanning tunneling microscopy (STM) and spectrosc…

cond-mat.str-el2013★ 22 cited

Visualization of the effect of structural supermodulation on electronic structure in IrTe by scanning tunneling spectroscopy

T. Machida, Y. Fujisawa, K. Igarashi +7

We report on the scanning tunneling spectroscopy experiments on single crystals of IrTe. A structural supermodulation and a local density-of-states (LDOS) modulation with a w…

cond-mat.supr-con2013★ 23 cited

High-Resolution Scanning Tunneling Spectroscopy of Vortex Cores in Inhomogeneous Electronic States of Bi2Sr2CaCu2Ox

Shunsuke Yoshizawa, Taiji Koseki, Ken Matsuba +3

We studied electronic states in vortex cores of slightly overdoped Bi2Sr2CaCu2Ox by scanning tunneling spectroscopy. We have found that they have stripe structures with a 4a0 width…