Thermodynamic Properties of Bismuth Selenides

Hasanova G., Aghazade A., Babanly D., Tagiev D., Yusibov Y. A., Babanlı M.

Russian Journal of Physical Chemistry A, vol.95, no.5, pp.920-925, 2021 (SCI-Expanded, Scopus) identifier

  • Nəşrin Növü: Article / Article
  • Cild: 95 Say: 5
  • Nəşr tarixi: 2021
  • Doi nömrəsi: 10.1134/s0036024421050137
  • jurnalın adı: Russian Journal of Physical Chemistry A
  • Jurnalın baxıldığı indekslər: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aquatic Science & Fisheries Abstracts (ASFA), Compendex
  • Səhifə sayı: pp.920-925
  • Açar sözlər: bismuth selenides, EMF, ionic liquid, thermodynamic functions
  • Açıq Arxiv Kolleksiyası: Məqalə
  • Adres: Bəli

Qısa məlumat

Abstract: The thermodynamic properties of a Bi–Se system are studied within 50–65 at % Se at 300–450 K using electromotive force measurements. The relative partial molar functions of bismuth in alloys are calculated, from which mutually consistent standard Gibbs free energies, enthalpy, and standard entropies are obtained for the compounds Bi2Se3, Bi3Se4, Bi8Se9, and BiSe. The data obtained for Bi2Se3 are compared to those in the literature, and the thermodynamic functions for other compounds are found for the first time.