ɪɾ ɪz ɐ sˌɛmɪkəndˈʌktɚ ðæt hɐz ɐtɹˈæktᵻd əkˈeɪʒənəl ˈɪntɹɛst fɔːɹ ɪts θˌɜːmoʊɪlˈɛktɹɪk ænd fˌoʊɾoʊvoʊltˈeɪɪk ˌæplɪkˈeɪʃənz.
It is a semiconductor that has attracted occasional interest for its thermoelectric and photovoltaic applications.