417 citations · 1.6k across the 11 of their papers we have counts for
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Thermal expansion and anisotropic pressure derivatives of T_c in Ba(Fe_{1-x}Co_x)_2As_2 single crystals
S. L. Bud'ko, N. Ni, S. Nandi +2
Heat capacity and anisotropic thermal expansion was measured for Ba(Fe_{1-x}Co_x)_2As_2 (x = 0, 0.038, 0.074) single crystals. Thermal expansion is anisotropic and, in tetragonal p…
Suppression of antiferromagnetic spin fluctuations in the collapsed tetragonal phase of CaFe2As2
D. K. Pratt, Y. Zhao, S. A. J. Kimber +10
Inelastic neutron scattering measurements of CaFe2As2 under applied hydrostatic pressure show that the antiferromagnetic spin fluctuations observed in the ambient pressure, paramag…
Anisotropic three-dimensional magnetism in CaFe2As2
R. J. McQueeney, S. O. Diallo, V. P. Antropov +12
Inelastic neutron scattering measurements on the low energy spin waves in CaFe2As2 show that the magnetic exchange interactions in the Fe layers are exceptionally large and similar…
Lattice and magnetic instabilities in CaFe2As2: A single crystal neutron diffraction study
A. I. Goldman, D. N. Argyriou, B. Ouladdiaf +7
Neutron diffraction measurements of a high quality single crystal of CaFe2As2 are reported. A sharp transition was observed between the high temperature tetragonal and low temperat…
Anisotropic thermodynamic and transport properties of single crystalline (BaK)FeAs (x = 0 and 0.45)
N. Ni, S. L. Bud'ko, A. Kreyssig +7
Single crystals of BaFeAs and (BaK)FeAs have been grown out of excess Sn with 1% or less incorporation of solvent. The crystals are exceptionally…
Pressure-induced volume-collapsed tetragonal phase of CaFe2As2 as seen via neutron scattering
A. Kreyssig, M. A. Green, Y. Lee +14
Recent investigations of the superconducting iron-arsenide families have highlighted the role of pressure, be it chemical or mechanical, in fostering superconductivity. Here we rep…