In the bulk form (TlSe), Thalium selenide, has band-gap at around 0.7 eV and display strong photoluminescence. 详细介绍 In the bulk form (TlSe), Thalium selenide, has band-gap at around 0.7 eV and display strong photoluminescence. Similar to molybdenum disulfide, it has layered structure ...