614 citations · 3.8k across the 110 of their papers we have counts for
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Spin dynamics near a putative antiferromagnetic quantum critical point in Cu substituted BaFeAs and its relation to high-temperature superconductivity
M. G. Kim, M. Wang, G. S. Tucker +15
We present the results of elastic and inelastic neutron scattering measurements on non-superconducting Ba(FeCu)As, a composition close to a quan…
Mechanically-induced disorder in CaFe2As2: a 57Fe Mossbauer study
Xiaoming Ma, Sheng Ran, Paul C. Canfield +1
57Fe Mossbauer spectroscopy was used to perform a microscopic study on the extremely pressure and strain sensitive compound, CaFe2As2, with different degrees of strain introduced b…
Antiferromagnetic spin correlations and pseudogap-like behavior in Ca(Fe1-xCox)2As2 studied by 75As nuclear magnetic resonance and anisotropic resistivity
J. Cui, B. Roy, M. A. Tanatar +5
We report As nuclear magnetic resonance (NMR) measurements of single-crystalline Ca(FeCo)As ( = 0.023, 0.028, 0.033, and 0.059) annealed at 350~$^{\ci…
Transition to collapsed tetragonal phase in CaFe2As2 single crystals as seen by 57Fe Mossbauer spectroscopy
Sergey L. Bud'ko, Xiaoming Ma, Milan Tomic +3
Temperature dependent measurements of 57Fe Mossbauer spectra on CaFe2As2 single crystals in the tetragonal and collapsed tetragonal phases are reported. Clear features in the tempe…
NMR evidence for inhomogeneous glassy behavior driven by nematic fluctuations in iron arsenide superconductors
A. P. Dioguardi, M. M. Lawson, B. T. Bush +12
We present As nuclear magnetic resonance spin-lattice and spin-spin relaxation rate data in Ba(FeCo)As and Ba(FeCu)As as a function o…
57Fe Mossbauer study of Lu2Fe3Si5 iron silicide superconductor
Xiaoming Ma, Sheng Ran, Hua Pang +3
With the advent of Fe-As based superconductivity it has become important to study how superconductivity manifests itself in details of 57Fe Mossbauer spectroscopy of conventional,…