F. Engetsu

activity

20112019

most citedEvolution of the Phase Diagram of LaFeP

_{1 - x}

_{x}

_{1 - y}

_{y}

(

y

= 0 -- 0.1)

36 citations · 127 across the 5 of their papers we have counts for

collaborators

5 papers

cond-mat.supr-con2019★ 7 cited

High- $T_{c}$ Iron-phosphide Superconductivity Enhanced by Reemergent Antiferromagnetic Spin Fluctuations in (Sr $_{4}$ Sc $_{2}$ O $_{6}$ )Fe $_{2}$ (As $_{1 - x}$ P $_{x}$ ) $_{2}$ probed by NMR

F. Sakano, K. Nakamura, T. Kouchi +13

We report a systematic NMR study on [Sr $_{4}$ Sc $_{2}$ O $_{6}$ ]Fe $_{2}$ (As $_{1 - x}$ P $_{x}$ ) $_{2}$ , for which the local lattice parameters of the iron-pnictogen (Fe $P n$ ) layer are similar to those…

cond-mat.supr-con2014★ 36 cited

Evolution of the Phase Diagram of LaFeP $_{1 - x}$ As $_{x}$ O $_{1 - y}$ F $_{y}$ ( $y$ = 0 -- 0.1)

K. T. Lai, A. Takemori, S. Miyasaka +3

P/As-substitution effects on the transport properties of polycrystalline LaFeP $_{1 - x}$ As $_{x}$ O $_{1 - y}$ F $_{y}$ with $x$ = 0 -- 1.0 and $y$ = 0 -- 0.1 have been studied. In the F-fr…

cond-mat.supr-con2014★ 36 cited

Emergence of Novel Antiferromagnetic Order Intervening between Two Superconducting Phases in LaFe(As_1-x_P_x_)O: 31P-NMR Studies

H. Mukuda, F. Engetsu, T. Shiota +5

We revealed novel phase deagram of Fe-pnictide high-Tc superconductor LaFe(As_{1-x}P_{x})O in wide doping level (0.3<x<1) by P-NMR. Systematic 31P-NMR studies revealed the emergenc…

cond-mat.supr-con2014★ 26 cited

Enhancement of Superconducting Transition Temperature Due to Antiferromagnetic Spin Fluctuations in Iron-pnictides LaFe(As_{1-x}P_x)(O_{1-y}F_y) : 31P-NMR Studies

H. Mukuda, F. Engetsu, K. Yamamoto +6

Systematic P-NMR studies on LaFe(As_{1-x}P_x)(O_{1-y}F_y) with y=0.05 and 0.1 have revealed that the antiferromagnetic spin fluctuations (AFMSFs) at low energies are markedly enhan…

cond-mat.supr-con2011★ 22 cited

Unconventional multiband superconductivity with nodes in single-crystalline SrFe2(As_0.65P_0.35)2 as seen via 31P-NMR and specific heat

T. Dulguun, H. Mukuda, T. Kobayashi +6

We report 31P-NMR and specific heat measurements on an iron (Fe)-based superconductor SrFe2(As0.65P0.35)2 with Tc=26 K, which have revealed the development of antiferromagnetic cor…