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20002011
most citedSuperconductivity at 22 K in Co-doped BaFe2As2 Crystals

1.1k citations · 5.7k across the 51 of their papers we have counts for

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cond-mat.supr-con20097 cited

Neutron scattering patterns show Superconductivity in FeTe0.5Se0.5 likely results from itinerant electron fluctuations

H. A. Mook, M. D. Lumsden, A. D. Christianson +8

The discovery of the Fe pnictide superconductors generated great interest as the structure consists of planes of a magnetic material quite similar to the cuprate superconductors. F…

cond-mat.supr-con2009

75As NMR Observation of Anisotropic Spin Fluctuations in the Ba[(Fe0.92Co0.08)2]2As2 Superconductor (Tc = 22 K)

Fanlong Ning, Kanagasingham Ahilan, Takashi Imai +5

We demonstrate that the anisotropy R of the paramagnetic spin fluctuations grows toward Tc at 75As sites in the optimally electron-doped superconductor Ba[(Fe0.92Co0.08)2]2As2, wit…

cond-mat.supr-con200937 cited

Suppression of spin density wave by isoelectronic substitution in PrFe(1-x)Ru(x)AsO

Michael A. McGuire, David J. Singh, Athena S. Sefat +2

We have studied the effects of the isoelectronic substitution of Ru for Fe in polycrystalline samples of the spin density wave (SDW) material PrFeAsO. Crystal structures from powde…

cond-mat.supr-con2009453 cited

Bulk Superconductivity at 14 K in Single Crystals of Fe1+yTexSe1-x

B. C. Sales, A. S. Sefat, M. A. McGuire +3

Resistivity, magnetic susceptibility and heat capacity measurements are reported for single crystals of Fe1+yTexSe1-x grown via a modified Bridgeman method with 0 < y < 0.15, and x…

cond-mat.supr-con2009112 cited

Structure and Anisotropic Properties of BaFe2-xNixAs2 (x = 0, 1, 2) Single Crystals

Athena S. Sefat, Rongying Jin, Michael A. McGuire +5

The crystal structure, anisotropic electrical resistivity and magnetic susceptibility, as well as specific heat results from single crystals of BaFe2As2, BaNi2As2, and BaFeNiAs2 ar…

cond-mat.supr-con2008124 cited

Renormalized behavior and proximity to a magnetic quantum critical point in BaCoAs

A. S. Sefat, D. J. Singh, R. Jin +3

We report synthesis and single crystal measurements of magnetic, transport and thermal properties of single crystalline BaCoAs as well as first principles calculations of t…