prov:value
| - Typically, the supercritical solvent contains NH3 and/or its derivatives, and includes ions of elements of Group I???at least potassium or sodium ions, the feedstock consists essentially of gallium-containing nitride and/or its precursors, selected from a group including azides, imides, amido-imides, amides, hydrides, gallium-containing metal compounds and alloys, as well as metallic Group XIII el
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