ɡˈæliəm ɹˌoʊmən θɹˈiː tˈɛlʊɹɹˌaɪd ɪz mˈoʊst kˈɑːmənli sˈɪnθəsˌaɪzd θɹuː ðə sˈɑːlɪdstˈeɪt ɹɪˈækʃən ʌv tɹˌaɪmɪθəlɡˈæliəm ænd ɐ tˈɛlʊɹɹˌaɪd ˈɑːksaɪd kˈɑːmplɛks ˌʌndɚ hˈaɪ tˈɛmpɹɪtʃɚz.
Gallium(III) telluride is most commonly synthesized through the solid-state reaction of trimethylgallium and a telluride oxide complex under high temperatures.