WHAT DOES FE²�?ZNS CRYSTAL MEAN?

The spectroscopic characterization and Electricity transfer mechanism of iron-chromium co-doped ZnSe polycrystalline (Cr,Fe:ZnSe) had been claimed with dimension of fifteen mm × 15 mm × two mm attained by controlled publish-growth thermal diffusion technique. The infrared absorption is characterized by a solid broad-band centered at 1770 nm which