ɪn mˌaɪkɹoʊᵻlɛktɹˈɑːnɪks, lˈɪθiəm ɐlˈuːmᵻnˌeɪt ɪz kənsˈɪdɚd æz ɐ lˈæɾɪs mˈætʃɪŋ sˈʌbstɹeɪt fɔːɹ ɡˈæliəm nˈaɪtɹaɪd.
In microelectronics, lithium aluminate is considered as a lattice matching substrate for gallium nitride.