301 citations · 1k across the 10 of their papers we have counts for
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cond-mat.supr-con2009★ 11 cited
Direct imaging of the structural domains in iron pnictides AFe2As2 (A = Ca, Sr, Ba)
M. A. Tanatar, A. Kreyssig, S. Nandi +5
The parent compounds of recently discovered iron-arsenide superconductors, FeAs with alkaline earth =Ca, Sr, Ba, undergo simultaneous structural and magnetic phase tr…
cond-mat.mtrl-sci2009★ 49 cited
Probing fractal magnetic domains on multiple length scales in Nd2Fe14B
A. Kreyssig, R. Prozorov, C. D. Dewhurst +3
Using small-angle neutron scattering, we demonstrate that the complex magnetic domain patterns at the surface of Nd2Fe14B, revealed by quantitative Kerr and Faraday microscopy, pro…
cond-mat.supr-con2009★ 163 cited
Itinerant magnetic excitations in antiferromagnetic CaFe2As2
S. O. Diallo, V. P. Antropov, T. G. Perring +8
Neutron scattering measurements of the magnetic excitations in single crystals of antiferromagnetic CaFe2As2 reveal steeply dispersive and well-defined spin waves up to an energy o…