Phase equilibria in the Gd–Cr–Ge system at 1070 K
In: Фізика і хімія твердого тіла, Jg. 22 (2021), Heft 2, S. 248-254
Online
academicJournal
Zugriff:
The isothermal section of the phase diagram of the Gd–Cr–Ge ternary system was constructed at 1070 K over the whole concentration range using X-ray diffractometry, metallography and electron microprobe (EPM) analysis. Three ternary compounds are realized in the Gd–Cr–Ge system at the temperature of annealing: Gd117Cr52Ge112 (Tb117Fe52Ge112 structure type, space group Fm-3m, Pearson symbol cF1124, a = 2.8971(6) nm), GdCr6Ge6 (SmMn6Sn6 structure type, space group P6/mmm, Pearson symbol hP16, a = 0.51797(2), c = 0.82901(4) nm) and GdCr1-хGe2 (CeNiSi2 structure type, space group Cmcm, Pearson symbol oS16, a = 0.41569(1)-0.41593(8), b = 1.60895(6)-1.60738(3), c = 0.40318(1)-0.40305(8) nm). For the GdCr1-xGe2 compound the homogeneity range was determined (x=0.73 – 0,69).
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Phase equilibria in the Gd–Cr–Ge system at 1070 K
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Autor/in / Beteiligte Person: | Konyk, M. ; Romaka, L. ; Stadnyk, Yu. ; Romaka, V.V. ; Pashkevych, V. |
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Zeitschrift: | Фізика і хімія твердого тіла, Jg. 22 (2021), Heft 2, S. 248-254 |
Veröffentlichung: | Vasyl Stefanyk Precarpathian National University, 2021 |
Medientyp: | academicJournal |
ISSN: | 1729-4428 (print) ; 2309-8589 (print) |
DOI: | 10.15330/pcss.22.2.248-254 |
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