V
V. V. Burkhovetskii
Researcher at National Academy of Sciences of Ukraine
Publications - 5
Citations - 33
V. V. Burkhovetskii is an academic researcher from National Academy of Sciences of Ukraine. The author has contributed to research in topics: Phase transition & Magnetoresistance. The author has an hindex of 3, co-authored 5 publications receiving 23 citations.
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Journal ArticleDOI
Structural and magnetic inhomogeneities, phase transitions, 55 Mn nuclear magnetic resonance, and magnetoresistive properties of La 0.6 − x Nd x Sr 0.3 Mn 1.1 O 3-δ ceramics
A. V. Pashchenko,A. V. Pashchenko,V. P. Pashchenko,V. K. Prokopenko,Yu. F. Revenko,N. G. Kisel,V. I. Kamenev,A. G. Sil’cheva,N. A. Ledenev,N. A. Ledenev,V. V. Burkhovetskii,Georgiy Levchenko +11 more
TL;DR: In this paper, an analysis of the X-ray diffraction, resistive, magnetic (χac, 55Mn NMR), magnetoresistive and microscopic methods has been carried out to investigate the structure, lattice imperfection, and properties of ceramic samples.
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Structural and magnetic heterogeneities, phase transitions, 55 Mn NMR, and magnetoresistive properties of La 0.6 Sr 0.3 - x Bi x Mn 1.1 O 3
A. V. Pashchenko,V. P. Pashchenko,Yu. F. Revenko,V. K. Prokopenko,Anton S. Mazur,Vitalii Turchenko,V. V. Burkhovetskii,A. G. Sil’cheva,P. P. Konstantinov,Yu. M. Gufan +9 more
TL;DR: In this paper, the structural, resistive, magnetic, and magnetoresistive properties of the La0.6Sr0.3 − xBixMn1.1O3 ceramics have been studied.
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Structural and magnetic heterogeneities, phase transitions, and magnetoresistance and magnetoresonance properties of the composition ceramic La0.7Pb0.3 − xSnxMnO3
V. P. Pashchenko,A. V. Pashchenko,V. K. Prokopenko,Yu. F. Revenko,V. V. Burkhovetskii,A. A. Shemyakov,A. G. Sil’cheva,Georgiy Levchenko +7 more
TL;DR: In this paper, a phase diagram characterizes a strong relation between the magnetic and transport properties in rare-earth manganites, and the detected anomalous magnetic hysteresis is induced by the appearance of a unidirectional exchange anisotropy at the boundary of an in-plane antifer-romagnetic cluster coherently joined with a ferromagnetic matrix structure.
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Structural and magnetic inhomogeneity, phase transitions, magnetoresonance and magnetoresistive properties of La 0.6 − x Pr x Sr 0.3 Mn 1.1 O 3 ( x = 0–0.6)
A. V. Pashchenko,V. P. Pashchenko,V. K. Prokopenko,Yu. F. Revenko,Anton S. Mazur,Vitalii Turchenko,V. Ya. Sycheva,V. V. Burkhovetskii,A. G. Sil’cheva,Georgiy Levchenko +9 more
TL;DR: In this paper, it has been shown that the real perovskite structure contains anion and cation vacancies, whose concentrations increase with an increase in the praseodymium concentration x.
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Structural and magnetic inhomogeneities, phase transitions, 55 Mn NMR, and magnetoresistive properties of La 0.6 Sr 0.2 Mn 1.2 − x Nb x O 3 ceramics
A. V. Pashchenko,V. P. Pashchenko,V. K. Prokopenko,Yu. F. Revenko,Anton S. Mazur,V. Ya. Sycheva,V. V. Burkhovetskii,N. G. Kisel,V. P. Komarov,A. G. Sil’cheva +9 more
TL;DR: In this article, it has been found that there is a correlation between the increasing unit cell parameter a of the rhombohedral R\(\bar 3\)c structure and the average ionic radius with increasing niobium concentration x and annealing temperature.