Standard

Synthesis, structure and properties of the layered CuxTiS2 compounds. / 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.

In: Journal of Alloys and Compounds, Vol. 750, 25.06.2018, p. 42-54.

Research output: Contribution to journal › Article › peer-review

Harvard

Titov, AA, Shkvarina, EG, Merentsov, AI, Doroshek, AA, Shkvarin, AS, Zhukov, YM, Rybkin, AG, Pryanichnikov, SV, Uporov, SA & Titov, AN 2018, 'Synthesis, structure and properties of the layered CuxTiS2 compounds', Journal of Alloys and Compounds, vol. 750, pp. 42-54. https://doi.org/10.1016/j.jallcom.2018.03.376

APA

Titov, A. A., Shkvarina, E. G., Merentsov, A. I., Doroshek, A. A., Shkvarin, A. S., Zhukov, Y. M., Rybkin, A. G., Pryanichnikov, S. V., Uporov, S. A., & Titov, A. N. (2018). Synthesis, structure and properties of the layered CuxTiS2 compounds. Journal of Alloys and Compounds, 750, 42-54. https://doi.org/10.1016/j.jallcom.2018.03.376

Vancouver

Titov AA, Shkvarina EG, Merentsov AI, Doroshek AA, Shkvarin AS, Zhukov YM et al. Synthesis, structure and properties of the layered CuxTiS2 compounds. Journal of Alloys and Compounds. 2018 Jun 25;750:42-54. https://doi.org/10.1016/j.jallcom.2018.03.376

Author

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. / Synthesis, structure and properties of the layered CuxTiS2 compounds. In: Journal of Alloys and Compounds. 2018 ; Vol. 750. pp. 42-54.

BibTeX

@article{899bdec7f1be4108806030b1442b6df2,
title = "Synthesis, structure and properties of the layered CuxTiS2 compounds",
abstract = "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 interlayer gap of the TiS2 lattice is revealed. The presence of two concentration regions of 0 ≤ x ≤ 0.3 and 0.5 ≤ x ≤ 0.7, which differ in the concentration dependence of the unit cell volume, has been observed. In the first region the unit cell volume increases with x, in the second region it decreases. This difference may be associated with the competition between Cu-Ti and Cu-S covalent centres. The electrical and magnetic properties of the materials are in a good agreement with this assumption. The electronic structure of CuxTiS2 in the low copper concentrations region has been studied using X-ray photoelectron, resonant photoelectron and absorption spectroscopy techniques. It was found that, in the low copper concentrations region, the charge transfer from Cu to the conduction band of TiS2 along with the formation of covalent centres is observed.",
keywords = "Crystal structure, Electronic structure, Intercalated compounds, Layered phase, Physical properties, Titanium dichalcogenides, RESONANT PHOTOEMISSION, CO, DISULFIDE, TIS2, POLARON SHIFT, TITANIUM DICHALCOGENIDES, METAL, INTERCALATION COMPOUNDS, SCATTERING, FE",
author = "Titov, {A. A.} and Shkvarina, {E. G.} and Merentsov, {A. I.} and Doroshek, {A. A.} and Shkvarin, {A. S.} and Zhukov, {Yu M.} and Rybkin, {A. G.} and Pryanichnikov, {S. V.} and Uporov, {S. A.} and Titov, {A. N.}",
year = "2018",
month = jun,
day = "25",
doi = "10.1016/j.jallcom.2018.03.376",
language = "English",
volume = "750",
pages = "42--54",
journal = "Journal of Alloys and Compounds",
issn = "0925-8388",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Synthesis, structure and properties of the layered CuxTiS2 compounds

AU - Titov, A. A.

AU - Shkvarina, E. G.

AU - Merentsov, A. I.

AU - Doroshek, A. A.

AU - Shkvarin, A. S.

AU - Zhukov, Yu M.

AU - Rybkin, A. G.

AU - Pryanichnikov, S. V.

AU - Uporov, S. A.

AU - Titov, A. N.

PY - 2018/6/25

Y1 - 2018/6/25

N2 - 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 interlayer gap of the TiS2 lattice is revealed. The presence of two concentration regions of 0 ≤ x ≤ 0.3 and 0.5 ≤ x ≤ 0.7, which differ in the concentration dependence of the unit cell volume, has been observed. In the first region the unit cell volume increases with x, in the second region it decreases. This difference may be associated with the competition between Cu-Ti and Cu-S covalent centres. The electrical and magnetic properties of the materials are in a good agreement with this assumption. The electronic structure of CuxTiS2 in the low copper concentrations region has been studied using X-ray photoelectron, resonant photoelectron and absorption spectroscopy techniques. It was found that, in the low copper concentrations region, the charge transfer from Cu to the conduction band of TiS2 along with the formation of covalent centres is observed.

AB - 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 interlayer gap of the TiS2 lattice is revealed. The presence of two concentration regions of 0 ≤ x ≤ 0.3 and 0.5 ≤ x ≤ 0.7, which differ in the concentration dependence of the unit cell volume, has been observed. In the first region the unit cell volume increases with x, in the second region it decreases. This difference may be associated with the competition between Cu-Ti and Cu-S covalent centres. The electrical and magnetic properties of the materials are in a good agreement with this assumption. The electronic structure of CuxTiS2 in the low copper concentrations region has been studied using X-ray photoelectron, resonant photoelectron and absorption spectroscopy techniques. It was found that, in the low copper concentrations region, the charge transfer from Cu to the conduction band of TiS2 along with the formation of covalent centres is observed.

KW - Crystal structure

KW - Electronic structure

KW - Intercalated compounds

KW - Layered phase

KW - Physical properties

KW - Titanium dichalcogenides

KW - RESONANT PHOTOEMISSION

KW - CO

KW - DISULFIDE

KW - TIS2

KW - POLARON SHIFT

KW - TITANIUM DICHALCOGENIDES

KW - METAL

KW - INTERCALATION COMPOUNDS

KW - SCATTERING

KW - FE

UR - http://www.scopus.com/inward/record.url?scp=85056468003&partnerID=8YFLogxK

U2 - 10.1016/j.jallcom.2018.03.376

DO - 10.1016/j.jallcom.2018.03.376

M3 - Article

AN - SCOPUS:85056468003

VL - 750

SP - 42

EP - 54

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

SN - 0925-8388

ER -

ID: 36287875