pɹɪpˈɛɹɪŋ ɪn tˈuː z θɹˈiː nˌænoʊpˈɑːɹɾɪkəlz ɪnðə pɹˈɛzəns ʌv ˈʌðɚ hˈɛvi mˈɛɾəl ˈaɪɑːnz kɹiːˈeɪts hˈaɪli ɪfˈɪʃənt blˈuː, ɡɹˈiːn, ænd ɹˈɛd fˈɑːsfɚz, wˌɪtʃ kæn biː jˈuːzd ɪn pɹədʒˈɛktɚz ænd ˈɪnstɹəmənt dɪsplˈeɪz.
Preparing In2S3 nanoparticles in the presence of other heavy metal ions creates highly efficient blue, green, and red phosphors, which can be used in projectors and instrument displays.