Publications (19)
Magnetic anisotropy in FeSb studied by 57Fe Mössbauer spectroscopy
K. Komedera, A. K. Jasek, A. Blachowski +2
The Fe(1+x)Sb compound has been synthesized close to stoichiometry with x = 0.023(8). The compound was investigated by 57Fe Mössbauer spectroscopy in the temperature range 4.2 - 3…
Electric field gradient wave (EFGW) in iron-based superconductor Ba(0.6)K(0.4)Fe2As2 studied by Mössbauer spectroscopy
A. K. Jasek, K. Komedera, A. Blachowski +4
The optimally doped 122 iron-based superconductor Ba(0.6)K(0.4)Fe2As2 has been studied by 57Fe Moessbauer spectroscopy versus temperature ranging from 4.2 K till 300 K with particu…
Mössbauer studies of the peculiar magnetism in parent compounds of the iron-based superconductors
A. K. Jasek, K. Komedera, A. Blachowski +4
A review of the magnetism in the parent compounds of the iron-based superconductors is given based on the transmission Moessbauer spectroscopy of 57Fe and 151Eu. It was found that…
Magnetism of BaFe2Se3 studied by Mössbauer spectroscopy
K. Komedera, A. K. Jasek, A. Blachowski +6
The compound BaFe2Se3 (Pnma) has been synthesized in the form of single crystals with the average composition Ba0.992Fe1.998Se3. The Moessbauer spectroscopy used for investigation…
Mössbauer study of the '11' iron-based superconductors parent compound Fe(1+x)Te
A. Blachowski, K. Ruebenbauer, P. Zajdel +2
57Fe Moessbauer spectroscopy was applied to investigate the superconductor parent compound Fe(1+x)Te for x=0.06, 0.10, 0.14, 0.18 within the temperature range 4.2 K - 300 K. A spin…
Orientation of the electric field gradient and ellipticity of the magnetic cycloid in multiferroic BiFeO3
A. Pierzga, A. Blachowski, K. Komedera +3
The paper deals with the hyperfine interactions observed on the 57Fe nucleus in multiferroic BiFeO3 by means of the 14.41-keV resonant transition in 57Fe, and for transmission geom…