səlˈuːʃənz ʌv ɪn ɹˌoʊmən θɹˈiː sˈɔlts ænd ɔːɹɡˈænɪk sˈʌlfɜː kˈɑːmpaʊndz ˈɔfən θˌaɪoʊjuːɹˈiə ɑːɹ spɹˈeɪd ˌɑːntʊ pɹɪhˈiːɾᵻd ɡlˈæs plˈeɪts, wˌɛɹ ðə kˈɛmɪkəlz ɹɪˈækt tə fˈɔːɹm θˈɪn fˈɪlmz ʌv ˈɪndiəm sˈʌlfaɪd.
Solutions of In(III) salts and organic sulfur compounds (often thiourea) are sprayed onto preheated glass plates, where the chemicals react to form thin films of indium sulfide.