Please use this identifier to cite or link to this item: https://scidar.kg.ac.rs/handle/123456789/15941
Title: Experimental Study of the Phase Equilibria in the Ternary Ga-Ge-Zn System
Authors: Djordjevic A.
Premovic, Milena
Minic D.
Manasijevic D.
Radičević, Branko
Kolarević, Nenad
Ristić V.
Issue Date: 2022
Abstract: In the current study the ternary Ga-Ge-Zn system was experimentally and analytically tested. The ternary system is chosen due to the importance of germanium-based alloys in the electronic industry and their special application as memory materials. There are no previous studies related to the Ga-Ge-Zn system up to this paper. Used experimental techniques were differential thermal analysis, scanning electron microscopy with energy dispersive spectrometry, x-ray powder diffraction, electrical conductivity and hardness tests. The experimentally obtained results were compared with the results of thermodynamic calculation of phase equilibria using the calculation of phase diagram (CALPHAD) method and literature data. Calculated phase diagrams were three vertical sections (Ga-GeZn, Ge-GaZn and Zn-GaGe), three isothermal sections (100, 200 and 300 °C) and liquidus projection with invariant reactions. Good agreements between calculated phase diagrams and experimental data have been obtained without introducing ternary thermodynamic parameters.
URI: https://scidar.kg.ac.rs/handle/123456789/15941
Type: article
DOI: 10.1007/s11669-022-00952-x
ISSN: 1547-7037
SCOPUS: 2-s2.0-85128071829
Appears in Collections:Faculty of Mechanical and Civil Engineering, Kraljevo

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