Thermodynamic Study of Tl6SBr4 Compound and Some Regularities in Thermodynamic Properties of Thallium Chalcohalides

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Babanly D. M., Huseynov Q. M., Aliev Z. S., Tagiyev D. B., Babanlı M.

Advances in Materials Science and Engineering, vol.2017, 2017 (SCI-Expanded, Scopus)

• Nəşrin Növü: Article / Article
• Cild: 2017
• Nəşr tarixi: 2017
• Doi nömrəsi: 10.1155/2017/5370289
• jurnalın adı: Advances in Materials Science and Engineering
• Jurnalın baxıldığı indekslər: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Açıq Arxiv Kolleksiyası: Məqalə
• Adres: Bəli

Qısa məlumat

The solid-phase diagram of the Tl-TlBr-S system was clarified and the fundamental thermodynamic properties of Tl6SBr4 compound were studied on the basis of electromotive force (EMF) measurements of concentration cells relative to a thallium electrode. The EMF results were used to calculate the relative partial thermodynamic functions of thallium in alloys and the standard integral thermodynamic functions (-ΔfG0,-ΔfH0, and S0298) of Tl6SBr4 compound. All data regarding thermodynamic properties of thallium chalcogen-halides are generalized and comparatively analyzed. Consequently, certain regularities between thermodynamic functions of thallium chalcogen-halides and their binary constituents as well as degree of ionization (DI) of chemical bonding were revealed.