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1.
Mazurenko V. V. Kvashnin Y. O. Lichtenstein A. I. Katsnelson M. I. 《Journal of Experimental and Theoretical Physics》2021,132(4):506-516
Journal of Experimental and Theoretical Physics - Dzyaloshinskii–Moriya interaction, DMI in short, represents an antisymmetric type of magnetic interactions that favor orthogonal orientation... 相似文献
2.
I. V. Gasenkova N. I. Mazurenko E. V. Ostapenko 《Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques》2011,5(5):1005-1010
The results of the investigation of anodic aluminà (AA) by atomic force microscopy and differential thermal analysis depending
on the electrolyte composition and anodization current density are presented. It has been revealed that the concentration
of impurities in the form of electrolyte anions and hydration water the AA formed in a combined electrolyte is three times
lower than the AA obtained in oxalate electrolyte. The roughness of the outer surfaces of the analyzed specimens is half that
of the oxide obtained in a combined electrolyte. The correlation between the composition of the electrolyte, current density,
and morphological parameters has been revealed. 相似文献
3.
Holography of wave packets 总被引:3,自引:0,他引:3
We describe the principles of holographic storage and reconstruction of ultrashort light pulses using spectrally nonselective media. This can be achieved by the application of a 3-D recording medium and by the holography of waves produced by spatial spectral decomposition of light pulses. We also describe various transformations of optical temporal signals based on holographic spectral filtering and nonlinear interaction of spectral decomposition waves. 相似文献
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The local vibrational spectra of copper crystals containing vacancies are calculated using the pair atomic potential derived in the framework of the resonance pseudopotential theory. The calculations are performed by a recursive method with due regard for the symmetry of the defect region. The frequencies of the vacancy-induced resonance vibrations of different symmetries are determined. 相似文献
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Andrei V. Grafov Eugene A. Mazurenko Giovanni A. Battiston Pierino Zanella Francesco Tisato Franco Braga Pietro Traldi 《应用有机金属化学》1995,9(3):259-266
The first three representatives of a new family of volatile organohafnium compounds suitable as metallo-organic chemical vapour deposition precursors were synthesized. A combination of cyclopentadienyl and alkoxo-ligands with a bicyclo[2.2.1]heptanc framework was used. Volatility at relatively low temperatures for hafnium compounds was found and the precursors were characterized by elemental analysis and spectroscopic methods (IR, 1H and 13C NMR, mass spectrometry and mass-analysed ion kinetic energy spectroscopy). The outlook for use in hafnium functional materials synthesis was derived from the fragmentation data. 相似文献
10.
Yu. T. Mazurenko 《Optics and Spectroscopy》2009,106(1):127-138
A new method for the self-referencing measurement of the amplitude-phase shape of an ultrashort pulse is proposed. The method uses a two-frequency characteristic of the pulse, which is defined as S(F 1)S(F 2), where F is the frequency, S(F) is the complex Fourier spectrum of the pulse, and F 1 and F 2 are two independent variables. It is shown that this characteristic can be generated as a two-dimensional polychromatic light wave upon generation of the sum frequency of two crossed spectral decompositions of one and the same pulse, as well as upon space-time Fourier transform of radiation of the noncollinearly generated second harmonic of the pulse. In an orthogonal system of transverse coordinates F 1 + F 2 and F 1 ? F 2, at any given value of F 1 + F 2, the radiation frequency of this wave in the direction of the second coordinate F 1 ? F 2 does not change. Therefore, the phase structure of the two-frequency characteristic can be reconstructed by the standard method of lateral shear interferometry in the direction of this coordinate. In the reconstructed two-dimensional phase structure of the two-frequency characteristic, any section by the plane F 1 = const or F 2 = const yields the phase structure of the spectrum of the pulse under study. This makes it possible to reconstruct the amplitude-phase shape of the pulse. 相似文献