A SECRET WEAPON FOR FE²�?ZNS CRYSTAL

The spectroscopic characterization and Electricity transfer mechanism of iron-chromium co-doped ZnSe polycrystalline (Cr,Fe:ZnSe) had been described with dimension of 15 mm × 15 mm × 2 mm attained by controlled article-growth thermal diffusion approach. The infrared absorption is characterised by a powerful broad-band centered at 1770 nm which ma