Solid-Phase Equilibria in the Tl2Te–Tl2Te3–TlErTe2 System and the Thermodynamic Properties of the Tl9ErTe6 and TlErTe2 Compounds

İMAMƏLİYEVA S., Mekhdiyeva I., Babanly D., Zlomanov V., Tagiyev D., Babanlı M.

Russian Journal of Inorganic Chemistry, vol.65, no.11, pp.1762-1769, 2020 (SCI-Expanded, Scopus) identifier

  • Nəşrin Növü: Article / Article
  • Cild: 65 Say: 11
  • Nəşr tarixi: 2020
  • Doi nömrəsi: 10.1134/s0036023620110066
  • jurnalın adı: Russian Journal of Inorganic Chemistry
  • Jurnalın baxıldığı indekslər: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aerospace Database, Aquatic Science & Fisheries Abstracts (ASFA), Chemical Abstracts Core, Communication Abstracts, Compendex, Metadex
  • Səhifə sayı: pp.1762-1769
  • Açar sözlər: emf method, thallium erbium tellurides, thermodynamic functions, Tl9ErTe6, TlErTe2, Tl–Er–Te system
  • Açıq Arxiv Kolleksiyası: Məqalə
  • Adres: Bəli

Qısa məlumat

Abstract: The Tl–Er–Te ternary system was studied in the Tl2Te–Tl2Te3–TlErTe2 composition region by the emf method and X-ray powder diffractions analysis. The partial thermodynamic functions of ErTe and Er in alloys were determined from the emf measurements. Using the constructed diagram of solid-phase equilibria, the potential-forming reactions responsible for the above partial molar quantities were determined, and the standard thermodynamic functions of formation and standard entropies of the Tl9ErTe6 and TlErTe2 compounds were calculated.