Bulk substrates of β-Ga2O3 can be produced, which is one of the major advantages of this material system.
bˈʌlk sˈʌbstɹeɪts ʌv bˈeɪɾəɡˈɑː tˈuː ˈoʊ θɹˈiː kæn biː pɹədˈuːst, wˌɪtʃ ɪz wˈʌn ʌvðə mˈeɪdʒɚɹ ɐdvˈæntɪdʒᵻz ʌv ðɪs mətˈɪɹiəl sˈɪstəm.