page_title: Gallium arsenide
hierarchical_section_title: Gallium arsenide
caption_attribution_description: English: GaAs crystals (2 mm in size), mirror polished and rough sides
context_page_description: Gallium arsenide is a chemical compound. Its chemical formula is GaAs. It has gallium and arsenide ions in it. The gallium is in the +3 oxidation state.
context_section_description: Gallium arsenide is a chemical compound. Its chemical formula is GaAs. It has gallium and arsenide ions in it. The gallium is in the +3 oxidation state.
caption: Gallium arsenide
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