Search Results - "Merentsov, A. I"

Synthesis, crystal structure and electronic structure of AgxZrTe2 by Shkvarina, E.G., Merentsov, A.I., Shkvarin, A.S., Postnikov, M.S., Titov, A.A., Tsud, N., Yarmoshenko, Yu.M., Patrakov, E.I., Titov, A.N.

“…A systematic study of the crystal and electronic structure of the intercalation compound AgxZrTe2 in the Ag concentration range of x = 0–0.37 has been…”
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Band Gap Width Control by Cu Intercalation Into ZrSe2 by Shkvarin, A. S, Merentsov, A. I, Yarmoshenko, Yu. M, Postnikov, M. S, Shkvarina, E. G, Titov, A. A, Pis, I, Nappini, S, Bondino, F, Titov, A. N

“…The Cu x ZrSe2 intercalation single crystals have been synthesized and studied in a concentration range of x = 0–0.3, in which the semiconductor-metal…”
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Morphology and composition of nanoinclusions in (Fe, Ni)0.25TiSe2 by Shkvarin, A.S., Merentsov, A.I., Postnikov, M.S., Patrakov, E.I., Betz-Guttner, E., Gregoratti, L., Amati, M., Zeller, P., Titov, A.N.

“…[Display omitted] •Composite single crystals of (Fe,Ni)4Se5 and Ti3Se4 on bi-intercalated crystal (Fe,Ni)0.25TiSe2 are grown.•The morphology of these composite…”
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The crystal structure, chemical bonding, and magnetic properties of the intercalation compounds CrxZrTe2 (x = 0–0.3) by Shkvarin, A.S., Titov, A.A., Merentsov, A.I., Shkvarina, E.G., Postnikov, M.S., Píš, I., Nappini, S., Agzamova, P.A., Volegov, A.S., Titov, A.N.

“…[Display omitted] •A layered phase CrxZrTe2 in concentration range 0 < x ≤ 0.3 were synthesized.•Crystal structure was refinement.•The magnetic properties of…”
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Phase relations and structure–properties correlations in Fe(S,Se,Te) by Abouhaswa, A.S., Selezneva, N.V., Merentsov, A.I., Neznakhin, D.S., Baranov, N.V.

“…•Three series of polycrystalline samples with compositions Fe1.02TeySe1−y−xSx have been synthesized.•The S for Se substitution in Fe1.02TeySe1−y−xSx results in…”
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Structural and phase stability of titanium dichalcogenides with isovalent and inovalent substitutions by Merentsov, A. I., Shkvarin, A. S., Titov, A. A., Titov, A. N.

“…Cu x Ti(Se 1 − y S y ) 2 compounds are synthesized and studied. All of the synthesized materials are isostructural to TiSe 2 . None of the resistive anomalies…”
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Properties of FeSe-type superconductors with ternary mixture of chalcogens by Abouhaswa, A.S., Merentsov, A.I., Selezneva, N.V., Baranov, N.V.

“…•We have synthesized the new series of superconducting iron chalcogenides.•The expansion of the unit cell was found with the increase of S content.•The…”
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Structure and properties of the intercalation compound Cu x TiSe2 by Titov, A. A., Merentsov, A. I., Kar’kin, A. E., Titov, A. N., Fedorenko, V. V.

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MxTiSe2 (M=Cr, Mn, Cu) electronic structure study by methods of resonance X-ray photoemission spectroscopy and X-ray absorption spectroscopy by Shkvarin, A.S., Yarmoshenko, Yu.M., Yablonskikh, M.V., Skorikov, N.A., Merentsov, A.I., Kuznetsov, M.V., Titov, A.N.

“…Intercalation of Cu and Mn between the layers of TiSe2 leads to the charge transfer from the doped atom to Ti atoms, electronic states of which form the…”
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The influence of Ni intercalation on the crystal structure of polycrystalline NixTiS2 (0 < x ≤ 0.50) by Urusova, N.V., Merentsov, A.I., Yaroslavtseva, T.V., Reznitskikh, O.G.

“…•Polycrystalline compounds NixTiS2 (0.10 ≤ x ≤ 0.50) were first synthesized.•The crystal structure of all the compounds is described in the P3¯m1 space…”
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Charge transfer in Nb1-xVxSe2 materials: Synchrotron radiation spectroscopy study by Merentsov, A.I., Shkvarin, A.S., Sherokalova, E.M., Píš, I., Bondino, F., Titov, A.N.

“…The electronic structure of the single-crystalline solid solutions Nb1-xVxSe2 has been studied using soft X-ray photoelectron, resonant photoelectron, and…”
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Studying the heterogeneity of the CrxTi1-xCh2 (Ch = S, Se) single crystals using X-ray scanning photoemission microscopy by Merentsov, A.I., Shkvarin, A.S., Postnikov, M.S., Gregoratti, L., Amati, M., Zeller, P., Moras, P., Titov, A.N.

“…The morphology of the heterogeneous CrxTi1-xSe2 and CrxTi1-xS2 single crystals has been studied using X-ray scanning photoemission microscopy (SPEM) and…”
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Electronic Structure of V x Ti 1– x Se 2 Solid Solutions with the (V,Ti)Se 2 Structural Fragments by Shkvarin, A. S., Merentsov, A. I., Postnikov, M. S., Yarmoshenko, Yu. M., Shkvarina, E. G., Suslov, E. A., Kuznetsova, A. Yu, Píš, I., Nappini, S., Bondino, F., Moras, P., Sheverdyaeva, P. M., Betz-Guttner, E., Titov, A. N.

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Band Gap Width Control by Cu Intercalation Into ZrSe 2 by Shkvarin, A. S., Merentsov, A. I., Yarmoshenko, Yu. M., Postnikov, M. S., Shkvarina, E. G., Titov, A. A., Pis, I., Nappini, S., Bondino, F., Titov, A. N.

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Characterization of the phase composition, crystal structure and superconducting properties of Fe1.02SeyTe1−y−xSx by Abouhaswa, A.S., Merentsov, A.I., Baranov, N.V.

“…•Тhe Fe1.02Se0.5Te0.5−xSx and Fe1.02Se0.4Te0.6−xSx samples have been synthesized.•The S for Te substitution results in a small expansion of the crystal lattice…”
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Topological suppression of the charge-density-wave transition in TiSe2 by Titov, A.N., Merentsov, A.I., Kazantseva, N.V., Titov, A.A., Shkvarina, E.G.

“…The influence of the selective distortion of the Se and Ti sublattices on the stability of the charge-density-wave (CDW) state has been studied. The selective…”
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Determination of phase boundaries and diffusion coefficients of copper in spinel CuCr2Se4 and delafossite CuCrSe2 by galvanostatic intermittent titration technique (GITT) by Onishenko, A. O., Suslov, E. A., Postnikov, M. S., Shkvarin, A. S., Titov, A. N., Merentsov, A. I.

“…CuxCrSe2 materials can exist in the form of delafossite with a layered structure and exhibit multiferroic properties, or in the form of spinel and exhibit…”
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Synthesis, structure and properties of the layered CuxTiS2 compounds by Titov, A.A., Shkvarina, E.G., Merentsov, A.I., Doroshek, A.A., Shkvarin, A.S., Zhukov, Yu.M., Rybkin, A.G., Pryanichnikov, S.V., Uporov, S.A., Titov, A.N.

“…A low-temperature layered phase CuxTiS2 (0 ≤ x ≤ 0.7) has been prepared. The occupation of both octahedral and tetrahedral sites by the copper atoms in the…”
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Electronic structure of CuxZrSe2 with tetrahedrally-coordinated Cu atoms by Shkvarin, A.S., Merentsov, A.I., Postnikov, M.S., Shkvarina, E.G., Dyachkov, E.G., Mostovshchikova, E.V., Koroleva, A.V., Zhizhin, E.V., Titov, A.N.

“…•Cu in octa-coordination forms the bond due to Zr4d/Cu4s-hybridization.•Cu in tetra-coordination forms the bond due to Se4p/Cu4s-hybridization.•Cu in…”
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The electronic structure formation of CuxTiSe2 in a wide range (0.04 < x < 0.8) of copper concentration by Shkvarin, A. S, Yarmoshenko, Yu. M, Yablonskikh, M. V, Merentsov, A. I, Shkvarina, E. G, Titov, A. A, Titov, A. N

“…An experimental study of the electronic structure of copper intercalated titanium dichalcogenides in a wide range of copper concentrations (x = 0.05 - 0.6)…”
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