ðə stɹˈʌktʃɚɹ ʌv sˈɑːlɪd lˈaɪ tˈuː ˈoʊ tˈuː hˈæzbiːn dɪtˈɜːmɪnd baɪ ˈɛksɹˈeɪ kɹˌɪstɐlˈɑːɡɹəfi ænd dˈɛnsᵻɾi fˈʌŋkʃənəl θˈiəɹi.
The structure of solid Li2O2 has been determined by X-ray crystallography and density functional theory.