Mechanochemical Synthesis of Intermetallic Compounds in the Gallium–Iridium System
2019 ◽
Vol 18
(03n04)
◽
pp. 1940067
Keyword(s):
X Ray
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The interaction between a solid inert metal Ir and an active liquid metal Ga during mechanical activation in a high-energy planetary mill is studied by X-ray diffraction and scanning electron microscopy with high-resolution energy dispersive X-ray microanalysis. The effect of mechanical activation on the formation of GaxIry intermetallic compounds and GaxIry/Ir composites and their solubility in acids was investigated. The subsequent extraction of Ga from intermetallic compounds and composites in the mixture of concentrated acids [Formula: see text] makes it possible to produce nanoscale Ir.
2013 ◽
Vol 197
◽
pp. 137-142
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1984 ◽
Vol 42
◽
pp. 288-289
1992 ◽
Vol 50
(2)
◽
pp. 1322-1323
2018 ◽
Vol 21
(7)
◽
pp. 495-500
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