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

collaborators

33 papers

cond-mat.str-el2021★ 4 cited

Determination of the magnetic q vectors in the heavy fermion superconductor Ce3PtIn11

Naoki Shioda, Kazuki Kumeda, Hideto Fukazawa +6

An analysis with transferred hyperfine field has been performed on the spectra of the In nuclear quadrupole resonance experiments of heavy fermion superconductor CePt…

cond-mat.str-el2020★ 5 cited

Successive magnetic transitions in heavy fermion superconductor Ce3PtIn11 studied by 115In nuclear quadrupole resonance

H. Fukazawa, K. Kumeda, N. Shioda +6

Nuclear quadrupole resonance (NQR) measurements were performed on the heavy fermion superconductor Ce3PtIn11 with Tc = 0.32 K. The temperature dependence of both spin-lattice relax…

cond-mat.supr-con2014

Evidence of a universal relation between electron-mode coupling and Tc in Ba1-xKxFe2As2 superconductor from Laser ARPES

W. Malaeb, T. Shimojima, Y. Ishida +15

We performed a Laser angle-resolved photoemission spectroscopy (ARPES) study on a wide doping range of Ba1-xKxFe2As2 (BaK) iron-based superconductor. We observed a robust low-bindi…

cond-mat.supr-con2013★ 26 cited

Thermodynamic Study of Nodal Structure and Multiband Superconductivity of KFe2As2

Shunichiro Kittaka, Yuya Aoki, Naoki Kase +12

The temperature, field, and field-orientation dependences of the electronic specific heat Ce of the ironpnictide superconductor KFe2As2 have been investigated. Thermodynamic eviden…

cond-mat.supr-con2013★ 60 cited

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…

cond-mat.supr-con2013★ 25 cited

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…