THERMODYNAMİC PROPERTİES OF THE Bi2Te3 AND Bi4Te5 COMPOUNDS Bi2Te3 VƏ Bi4Te5 BİRLƏŞMƏLƏRİNİN TERMODİNAMİK XASSƏLƏRİ ТЕРМОДИНАМИЧЕСКИЕ СВОЙСТВА Bi2Te3 И Bi4Te5 СОЕДИНЕНИЙ

Hasanova G., Dashdiyeva G., Yusibov Y., Babanlı M.

Chemical Problems, no.3, pp.315-324, 2020 (ESCI, Scopus) identifier

  • Nəşrin Növü: Article / Article
  • Nəşr tarixi: 2020
  • Doi nömrəsi: 10.32737/2221-8688-2020-3-315-324
  • jurnalın adı: Chemical Problems
  • Jurnalın baxıldığı indekslər: Emerging Sources Citation Index (ESCI), Scopus, Academic Search Premier
  • Səhifə sayı: pp.315-324
  • Açar sözlər: bismuth tellurides, EMF method, ionic liquid, thermodynamic functions
  • Açıq Arxiv Kolleksiyası: Məqalə
  • Adres: Bəli

Qısa məlumat

The thermodynamic properties of the Bi-Te system were studied in the 55–65 at% Te compositions interval and temperatures 300–450 K by using the electromotive forces method. Relative partial molar functions of bismuth in the alloys were calculated. Based on the potential-forming reactions for Bi2Te3 and Bi4Te5 compounds, a mutually consistent set of standard thermodynamic functions and standard entropies is obtained. A comparative analysis of the data obtained for Bi2Te3 with literature is performed, for Bi4Te5 thermodynamic functions were obtained for the first time.