Reddish-orange emission from Pr3+ doped zinc alumino bismuth borate glasses
Abstract Praseodymium doped Zinc Alumino Bismuth Borate (ZnAlBiB) glasses were
prepared by melt quenching technique and characterized by optical absorption and
emission studies. The glassy nature of these glasses has been confirmed through XRD
spectral measurements. From the absorption spectra, the Judd–Ofelt intensity parameters Ω
λ (λ= 2, 4 and 6) and other radiative properties like transition probability (AR), radiative
lifetimes (τ R) and branching ratios (β R) have been evaluated. Emission spectra were …
prepared by melt quenching technique and characterized by optical absorption and
emission studies. The glassy nature of these glasses has been confirmed through XRD
spectral measurements. From the absorption spectra, the Judd–Ofelt intensity parameters Ω
λ (λ= 2, 4 and 6) and other radiative properties like transition probability (AR), radiative
lifetimes (τ R) and branching ratios (β R) have been evaluated. Emission spectra were …
以上显示的是最相近的搜索结果。 查看全部搜索结果