论文信息 - IR luminescence of Ni-doped silver bromide crystals

IR luminescence of Ni-doped silver bromide crystals

Abstract The infrared luminescence of nickel-doped silver bromide crystals at 5405 cm −1 (1.85 μm) was investigated. The emission, excitation and absorption spectra were measured at low temperatures. An energy level scheme of the luminescence centers is proposed and some characteristic parameters are estimated.

[1] C. Hamer,et al. Radiative recombination in iridium-doped silver bromide single crystals , 1983 .

[2] T. H. James,et al. The theory of the photographic process. , 1966 .

[3] F. Urbach,et al. Optical absorption studies of the volume photolysis of large silver chloride crystals , 1959 .

[4] S. Sugano,et al. Multiplets of transition-metal ions in crystals , 1970 .

[5] F. Moser,et al. Luminescence in pure and I-doped AgBr crystals , 1971 .