Performed general analysis of space charge, electric field, and potential distribution in Ge, Si, Gaas,
Gallium also forms binary compounds with phosphorus, arsenic, and antimony: gallium phosphide(GaP),
gallium arsenide(Gaas), and gallium antimonide GaSb.
GaP, Gaas, and GaSb can be synthesized by the direct
reaction of gallium with elemental phosphorus, arsenic, or antimony.