THE Tl4PbTe3-Tl9GdTe6-Tl9BiTe6 ISOPLETH SECTION OF THE  Tl-Pb-Bi-Gd-Te SYSTEM

Imamaliyeva, S. Z.; Alakbarzade, G.I.; Salimov, Z. E.; Izzatli, S.B.; Jafarov, Ya. I.; Бабанлы, М. Б.

doi:10.32737/2221-8688-2018-4-496-504

Cited by 3 publications

(2 citation statements)

References 18 publications

(19 reference statements)

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“…To optimize the functional properties of known compounds, it is expedient to obtain solid solutions based on them. From this point of view, of interest are systems that include compoundsstructural or formula analogs [32][33][34][35][36][37][38].…”

Section: Introductionmentioning

confidence: 99%

SURFACES OF CRYSTALLIZATION AND PHASE RELATIONS IN THE 6Ag2Se+Ag8SiTe66Ag2Te+Ag8SiSe6 RECIPROCAL SYSTEM

Amiraslanova,

Babanly,

Imamaliyeva

et al. 2023

AChJ

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The paper presents the results of a study of phase equilibria in the 6Ag2Se+Ag8SiTe6 6Ag2Te+Ag8SiSe6 reciprocal system by DTA and XRD methods. The projection of the liquidus surface, isothermal sections at 300, 500, 1150 K, and some polythermal sections of the phase diagram are constructed. It is shown that the system is reversible-reciprocal. It is characterized by the formation of continuous high-temperature solid solutions along the Ag8SiSe6-Ag8SiTe6 () and Ag2Se-Ag2Te () boundary systems. It has been established that the liquidus surface of the reciprocal system consists of two fields of primary crystallization - and -phases. These surfaces are delimited by a eutectic curve with monovariant equilibrium L+. In the subsolidus part of the system, a complex interaction is observed associated with the polymorphism of the initial compounds and phases based on them

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Section: Introductionmentioning

confidence: 99%

SURFACES OF CRYSTALLIZATION AND PHASE RELATIONS IN THE 6Ag2Se+Ag8SiTe66Ag2Te+Ag8SiSe6 RECIPROCAL SYSTEM

Amiraslanova,

Babanly,

Imamaliyeva

et al. 2023

AChJ

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“…Earlier, we investigated some systems, characterized by formation of variable composition phases: Tl 4 PbTe 3 -Tl 9 GdTe 6 -Tl 9 BiTe 6 [21], Tl 9 SbTe 6 -Tl 9 Gd(Tb)Te 6 [22]. T h e a i m o f t h e p r e s e n t w o r k i s t h e investigation of the mutual solubility of components in the TlBiТe 2 -TlTbTe 2 .…”

Section: Introductionmentioning

confidence: 99%

SOLID-PHASE EQUILIBRIA IN THE TlBiТe2-TlTbTe2 SYSTEM

Alakbarzade¹

2019

Chemical Problems

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The solid-phase equilibria in the TlBiТe 2-TlTbTe 2 system were studied by using the powder Xray diffraction method. Despiteisostructural character of the starting compounds (hexagonal structure, Sp. Gr. R-3m), it was shown that the system is characterized by a limited mutual solubility of the initial components. The solubility based on TlBiTe 2 reaches~45 mol%, and base on TlTbTe 2 is about 22 mol%. The lattice parameters of the intermediate solid solutions were calculated using the powder roentgenograms. The solid solutions obtained are of great interest as potential magnetic topological insulators.

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