53 citations · 395 across the 35 of their papers we have counts for
36 papers
Kinetics of transformation, border of metastable miscibility gap in Fe-Cr alloy and limit of Cr solubility in iron at 858 K
Stanisław M. Dubiel, Jan Żukrowski
The study was aimed at determination of the position of the Fe-rich border of the metastable miscibility gap (MMG) and of the solubility limit of Cr in iron at 858 K. Towards this…
A Simple Method for Determining Center Shift and Spectral Area of a Mössbauer Spectrum
Stanisław M. Dubiel, Jan Żukrowski
A very simple method for determining the center (isomer) shift, CS, and the spectral area, A, of a Mössbauer spectrum is outlined. Its applicability is demonstrated in two examples…
Simplistic approach for Determining Center Shift of Mössbauer Spectrum: exemplified on two cases
Stanisław M. Dubiel, Jan Żukrowski
A very simple method for determining the center (isomer) shift, CS, of a Mössbauer spectrum is outlined. Its applicability is demonstrated on two examples viz. pyrite and a ternary…
Further evidence on the effect of magnetism on lattice vibrations:the case study of sigma-phase Fe0.525Cr0.455Ni0.020 alloy
Stanisław M. Dubiel, Jan Żukrowski
Sigma-phase Fe0.525Cr0.455Ni0.020 alloy was studied by means of Mössbauer spectrometry in the temperature range of 5-293 K. The average center shift, <CS>, determined from the reco…
57Fe and 151Eu Mössbauer studies of 3d-4f spin interplay in EuFe(2-x)Ni(x)As2
K. Komedera, J. Gatlik, A. Blachowski +5
The EuFe(2-x)Ni(x)As2 compounds exhibiting 3d and/or 4f magnetic order were investigated by means of 57Fe and 151Eu Mössbauer spectroscopy. Additionally, results for the end member…
Mössbauer Spectroscopic and XRD Studies of two eta-Fe2Al5 Intermetallics
Stanisław M. Dubiel, Łukasz Gondek, Tilo Zienert +1
Two intermetallic FeAl compounds with Al content of 70.68 and 72.17 at.pct were studied using Mössbauer spectroscopy (5 to 296 K) and X-ray diffraction (15 to 300 K). The compounds…
Effect of magnetism on lattice dynamics in metallic chromium
Stanisław M. Dubiel, Jan Żukrowski
Single-crystal sample of chromium doped with ca.0.2 at.%119Sn was studied by means of a transmission Mössbauer spectroscopy in the temperature range of 310-315 K. An anomaly in the…
Mössbauer studies of spin- and charge-modulations in BaFe2(As1-xPx)2
K. Komedera, J. Gatlik, A. Blachowski +4
The BaFe2(As1-xPx)2 compounds with x = 0 (parent), x = 0.10 (under-doped), x = 0.31, 0.33, 0.53 (superconductors with Tc = 27.3 K, 27.6 K, 13.9 K, respectively) and x = 0.70, 0.77…
Revealing magnetic component in crystalline Fe-gluconate
Stanisław M. Dubiel, Jan Żukrowski, Maria Bałanda
Low temperature Mössbauer spectroscopic and magnetization measurements were performed on a crystalline sample of Fe-gluconate. Fe atoms were revealed to exist in two phases i.e. a…
Mössbauer Spectroscopic Study of Amorphous Fe-Gluconate
Stanisław M. Dubiel, Łukasz Gondek, Jan Żukrowski
Amorphous Fe-gluconate was studied by means of the X-ray diffraction and Mössbauer spectroscopy. Spectra measured in the temperature range between 78 and 295 K were analysed in ter…
Kinetics of phase separation, border of miscibility gap in Fe-Cr and limit of Cr solubility in iron at 832 K
Stanisław M. Dubiel, Jan Żukrowski
Kinetics of phase decomposition accompanied by precipitation of sigma-phase in a Fe73.7Cr26.3 alloy isothermally annealed at 832 K was studied by means of Mössbauer spectroscopy. T…
Debye temperature of single-crystal Cr with incommensurate and commensurate magnetic structure
Stanisław M. Dubiel, Jan Żukrowski
Single-crystals of Cr and Cr3%Mn doped with ca. 0.2 at.% 119Sn were studied by means of 119Sn-site Mössbauer spectroscopy. Mössbauer spectra recorded in the temperature range of 78…
On the miscibility gap at 800 K in the Fe-Cr alloy system
Stanislaw M. Dubiel, Jan Zukrowski
Issues pertinent to the miscibility gap at 800K in a Fe73.7Cr26.3 alloy viz. the kinetics of the phase decomposition and borders of the latter were investigated by means of the Mös…
Dynamic, magnetic and electronic properties of the C14 Laves phase Nb0.975Fe2.025 compound: Mössbauer-effect study
Jan Żukrowski, Stanislaw M. Dubiel
C14 Laves phase Nb0.975Fe2.025 compound was investigated by means of the Mössbauer spectroscopy. Spectra were recorded in the temperature range of 5-300K. Their analysis in terms o…
Anomalous lattice dynamics in a sigma-Fe60V40 alloy: Mossbauer spectroscopic study
Stanislaw M. Dubiel, Jan Zukrowski
Lattice dynamics in a sigma-Fe60V40 compound, which shows a re-entrant magnetism and orders ferromagnetic ally at ca. 170K, was investigated with the Mossbauer spectroscopy in the…
Distribution of Cr atoms in a strained and strain-relaxed Fe89.15Cr10.75 alloy: Mössbauer effect study
S. M. Dubiel, J. Zukrowski
A Fe89.15Cr10.75 alloy in a heavily strained (by cold rolling) and strain-relaxed states was studied by means of the conversion electrons Mössbauer spectroscopy (CEMS). Analysis of…
Dynamics of ternary Cu-Fe-S2 nanoparticles stabilized by organic ligands as seen by Mössbauer spectroscopy
J. Żukrowski, A. Błachowski, K. Komędera +5
Transmission Mössbauer spectra for 14.41-keV transition in 57Fe were obtained for chalcopyrite-type (Cu-Fe-S2) ternary nanocrystals stabilized by long aliphatic chain ligands. Thes…
Effect of 0.25 and 2.0 MeV He-ion irradiation on short-range ordering in model (EFDA) Fe-Cr alloys
S. M. Dubiel, J. Zukrowski, Y. Serruys
The effect of He+ ion irradiation on a distribution of Cr atoms in model (EFDA) Fe(100-x)Cr(x) (x=5.8, 10.75, 15.15) was studied by means of conversion electrons Mossbauer spectros…
Electric quadrupole interaction in cubic BCC alpha-Fe
A. Blachowski, K. Komedera, K. Ruebenbauer +3
Moessbauer transmission spectra for the 14.41-keV resonant line in 57Fe have been collected at room temperature by using 57Co(Rh) commercial source and alpha-Fe strain-free single…
Mössbauer spectroscopic study of a sigma-Fe65.9V34.1 alloy: Curie and Debye temperatures
J. Żukrowski, S. M. Dubiel
Sigma-phase Fe65.9V34.1 alloy was investigated with the Mössbauer spectroscopy. Mössbauer spectra were recorded in the temperature interval of 80-300 K. Their analysis in terms of…
Structural disorder in Li(x)[C5H5N](y)Fe(2-z)Se2 and Cs(x)Fe(2-z)Se2 superconductors studied by Mössbauer spectroscopy
K. Komedera, A. K. Jasek, A. Blachowski +4
Two iron-chalcogenide superconductors Li(x)[C5H5N](y)Fe(2-z)Se2 and Cs(x)Fe(2-z)Se2 in the as-prepared and annealed state have been investigated by means of the Moessbauer spectros…
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…
Effect of quenching medium on short-range order in Fe-rich Fe-Cr alloys
Stanislaw M. Dubiel, Jakub Cieslak, Jan Zukrowski
Effect of a quenching medium (water, liquid nitrogen and block of brass) on a short-range ordering in Fe(100-x)Cr(x) (x less than 19) alloys was studied with the Moessbauer spectro…
Change of Cr atoms distribution in Fe85Cr15 alloy caused by 250 keV He+ ion irradiation to different doses
Stanislaw M. Dubiel, Jan Zukrowski
Redistribution of Cr atoms in a Fe85Cr15 alloy caused by its irradiation with 250 keV He ions to different doses viz. 5, 10 and 30 dpa was investigated by means of conversion elect…