Email this article Effect of the cooling rate on the phase composition of crystallized CdGeAs2 melts
- Authors: Aronov A.N.1, Marenkin S.F.1,2, Fedorchenko I.V.1
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Affiliations:
- Kurnakov Institute of General and Inorganic Chemistry
- National University of Science and Technology “Moscow Institute of Steel and Alloys”
- Issue: Vol 62, No 12 (2017)
- Pages: 1645-1651
- Section: Physicochemical Analysis of Inorganic Systems
- URL: https://journal-vniispk.ru/0036-0236/article/view/168255
- DOI: https://doi.org/10.1134/S003602361712004X
- ID: 168255
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Abstract
The formation of metastable Cd3Ge2As4 was established using a set of physicochemical analysis methods. The annealing of this compound at temperatures ≥450°C was shown to lead to the formation of the stable binary eutectic Cd3As2–СdGeAs2 and ternary eutectic Cd3As2–СdGeAs2–CdAs2 with the following composition (at %): Cd, 42.20; Ge, 15.69; As, 42.11; and Cd, 42.70; Ge, 15.06; As, 42.24, respectively.
About the authors
A. N. Aronov
Kurnakov Institute of General and Inorganic Chemistry
Email: marenkin@rambler.ru
Russian Federation, Moscow, 119991
S. F. Marenkin
Kurnakov Institute of General and Inorganic Chemistry; National University of Science and Technology “Moscow Institute of Steel and Alloys”
Author for correspondence.
Email: marenkin@rambler.ru
Russian Federation, Moscow, 119991; Moscow, 119991
I. V. Fedorchenko
Kurnakov Institute of General and Inorganic Chemistry
Email: marenkin@rambler.ru
Russian Federation, Moscow, 119991
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