Phase equilibria and new misfit layer compound in the ternary system of Pb-Se-V

JOURNAL OF ALLOYS AND COMPOUNDS

卷:831

Article

Reisinger, Gabriel R.¹  Richter, Klaus W.¹ 

[1] Univ Vienna, Fac Chem, Dept Inorgan Chem Funct Mat, Althanstr 14, A-1090 Vienna, Austria

关键词: Ternary alloy system;    Phase diagrams;    Phase transitions;    Misfit layer compound;    Scanning electron microscopy;    Scanning transition electron microscopy;    X-ray diffraction;   

DOI  :  10.1016/j.jallcom.2020.154730

来源: Elsevier

【 摘 要 】

The ternary system Pb-Se-V was investigated by means of powder X-ray diffraction (PXRD), scanning electron microscopy (SEM) in combination with electron probe microanalysis (EPMA), and differential thermal analysis (DTA). The results of the evaluations in the ternary system are presented by five full isothermal sections at 550 degrees C, 700 degrees C, 800 degrees C, 1000 degrees C, and 1100 degrees C and one partial isothermal section at 375 degrees C. A special focus was set on finding a misfit layer compound (MLC) in this system. With the phase (PbSe)(1)(+delta)(VSe2) one MLC can be reported. (C) 2020 Elsevier B.V. All rights reserved.

【 授权许可】

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