activity
20082020
most citedEvolution from Itinerant Antiferromagnet to Unconventional Superconductor with Fluorine Doping in La(O_{1-x}F_{x})FeAs Revealed by ^{75}As and ^{139}La Nuclear Magnetic Resonance

298 citations · 2.4k across the 45 of their papers we have counts for

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Showing 2012Show all

4 papers · 1 filter

cond-mat.mtrl-sci2012

The effect of simultaneous substitution on the electronic band structure and thermoelectric properties of Se-doped Co3SnInS2 with the Kagome lattice

Masaya Fujioka, Taizo Shibuya, Junya Nakai +5

The thermoelectric properties and electronic band structures for Se-doped Co3SnInS2 were examined. The parent compound of this material (Co3Sn2S2) has two kinds of Sn sites (Sn1 an…

cond-mat.str-el2012★ 5 cited

Paramagnetic Phase of a Heavy-Fermion Compound, CeFePO, Probed by 57Fe Mössbauer Spectroscopy

Tetsuro Nakamura, Takashi Yamamoto, Masanori Matoba +2

57Fe Mössbauer spectroscopy was applied to an iron-based layered compound CeFePO. At temperatures from 9.4 to 293 K, no magnetic splitting was observed in the Mössbauer spectra of…

cond-mat.str-el2012★ 16 cited

Enhanced anisotropic spin fluctuations below tetragonal-to-orthorhombic transition in LaFeAs(O_{1-x}F_x) probed by ^{75}As and ^{139}La NMR

Yusuke Nakai, Shunsaku Kitagawa, Tetsuya Iye +4

As and La NMR results of LaFeAs(OF) (=0, 0.025, and 0.04) were reported. Upon F-doping, the tetragonal-to-orthorhombic structural phase transition tem…

cond-mat.supr-con2012★ 10 cited

^{75}As NMR study of the growth of paramagnetic-metal domains due to electron doping near the superconducting phase in LaFeAsO_{1-x}F_{x}

N. Fujiwara, T. Nakano, Y. Kamihara +1

We studied the electric and magnetic behavior near the phase boundary between antiferromagnetic (AF) and superconducting (SC) phases for a prototype of high-T_c pnictides LaFeAsO_{…