88 citations · 821 across the 69 of their papers we have counts for
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Effect of Magnetism on Lattice Vibrations: Mössbauer Spectroscopic Evidence
Stanisław M. Dubiel
Based on the available literature reviewed are results pertinent to the effect of magnetism on lattice dynamics obtained by Mössbauer spectroscopy at 57Fe and 119Sn probe atoms. Pr…
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…
Magnetism of Sigma-Phase Fe68V32 Compound
Piotr Konieczny, Stanisław M. Dubiel
The magnetic phase diagram in the H-T coordinates has been determined for σ-Fe68V32 from the ZFC/FC magnetization measurements. The re-entrant character of magnetism, going from pa…
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…
Site-resolved hyperfine and lattice dynamical properties of a single-crystal Fe3Si
S. M. Dubiel, J. Żukrowski
A single-crystal sample of a DO3-ordered Fe3Si compound was studied by means of the 57Fe Mössbauer spectroscopy. Spectra have been recorded in a transmission geometry in the temper…
Magnetic phase diagram of sigma-phase Fe55Re45 compound in the H-T coordinates
Stanislaw M. Dubiel, Israel Felner, Menahem I. Tsindlekht
In-field DC and AC magnetization measurements were carried out on a sigma-phase Fe55Re45 intermetallic compound aimed at determination of the magnetic phase diagram in the H-T plan…
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…
Determination of the magnetic phase diagram in the H-T plane for a sigma-phase Fe47Mo53 alloy
Stanisław M. Dubiel, Maria Bałanda, Israel Felner
Magnetization measurements were carried out in the in field-cooled (FC) and in zero-field-cooled (ZFC) conditions versus temperature, T, and external magnetic field, H, on a sigma-…
On the magnetic phase diagram of a sigma-phase Fe47Re53 compound in the H-T plane
S. M. Dubiel, M. I. Tsindlekht, I. Felner
Sigma-phase Fe47Re53 compound was investigated by means of in-field DC and AC magnetization measurements. Field cooled, MFC, and zero-field cooled, MZFC, DC magnetization curves we…
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…
On the magnetism of the C14 Nb0.975Fe2.025 Laves phase compound: Determination of the H-T phase diagram
M. Balanda, S. M. Dubiel
A C14 Nb0.975Fe2.025 Laves phase compound was investigated aimed at determining the H-T magnetic phase diagram. Magnetization, M, and AC magnetic susceptibility measurements were p…
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…
The giant effect of magnetic ordering on a sound velocity in a sigma-Fe55Cr45 alloy
S. M. Dubiel, A. I. Chumakov
We studied atomic dynamics of sigma-Fe(100-x)Cr(x) (x=45 and 49.5) alloys using nuclear inelastic scattering of synchrotron radiation. For the sigma-Fe55Cr45 alloy, the derived red…
Magnetism of a sigma-phase Fe60V40 alloy: magnetic susceptibilities and magnetocaloric effect studies
M. Balanda, S. M. Dubiel, R. Pelka
Magnetic properties of a sigma-phase Fe60V40 intermetallic compound were studied by means of ac and dc magnetic susceptibility and magnetocaloric effect measurements. The compound…
Magnetic phase diagrams in the H-T plane of the magnetically strongest sigma-phase Fe-V compounds
M. Sikora, S. M. Dubiel
Magnetization measurements were performed on two sigma-phase samples of Fe(100-x)V(x) (x=35.5, 34.1) vs. temperature, T, and in DC magnetic field, of various amplitudes. Using thre…
Application of the Mössbauer spectroscopy to study harmonically modulated electronic structures: case study of charge- and spin-density waves in Cr and its alloys
Stanislaw M. Dubiel
Relevance of the Mössbauer spectroscopy in the study of harmonically modulated electronic structures i.e. spin-density waves (SDWs) and charge-density waves (CDWs) is presented and…
Evidence for a re-entrant character of magnetism of sigma-phase Fe-Mo alloys: non-linear susceptibilities
S. M. Dubiel
Non-linear ac magnetic susceptibility terms viz. quadratic, chi2, and cubic, chi3, were measured versus temperature and frequency for a series of the sigma-phase Fe(100-x)Mo(x) (47…
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…
AC magnetic susceptibility study of a sigma-phase Fe65.9V34.1 alloy
Maria Balanda, Stanislaw M. Dubiel
A sigma-phase Fe65.9V34.1 alloy was investigated with the AC magnetic susceptibility as a function of temperature, frequency and external magnetic field. An evidence was found that…
Debye temperature of nanocrystalline Fe-Cr alloys obtained by mechanical alloying
S. M. Dubiel, B. F. O. Costa, J. Cieslak +1
A series on nanocrystalline Fe100-xCrx alloys prepared by mechanical alloying was investigated with X-ray diffraction (XRD), scanning electron microscopy (SEM) and Mössbauer spectr…
Magnetism of sigma-phase Fe-Mo alloys: ac magnetic susceptibility study
J. Przewoznik, S. M. Dubiel
A series of four sigma-Fe(100-x)Mo(x) samples was investigated with ac magnetic susceptibility measurements. An evidence was found that the ground magnetic state of the samples is…
Magnetism of sigma-phase Fe-Mo alloys: its revealing and characterization
J. Cieslak, S. M. Dubiel, M. Reissner
A low-temperature magnetism was revealed in a series of sigma-Fe(100-x)Mo(x) alloys (x=45-53). Its characterization has been done using vibrating sample magnetometry, Mössbauer spe…
Discovery and characterization of magnetism in sigma-phase intermetallic Fe-Re compounds
J. Cieslak, S. M. Dubiel, M. Reissner +1
Systematic experimental (vibrating sample magnetometry) and theoretical (electronic structure calculations using charge and spin self-consistent Korringa-Kohn-Rostoker Green functi…