WHAT DOES FE²�?ZNS CRYSTAL MEAN?

Nonetheless, this peak at ~978 nm was noticed in each iron-doped and -undoped ZnSe solitary crystals, and its built-in depth was better in the iron-undoped sample in contrast Together with the iron-doped sample. Therefore, we believe that the luminescence peak at ~978 nm is not connected with the emission band involving the doped iron atoms but may