科研之友
微信
新浪微博
Facebook
分享链接
摘要
The UV-VIS absorption spectra of (Ag1-X [Li-Cs, Ba](X))Cl and of (Ag1-X[Na, K, Cs](X))Br at 823 K at the concentrations X = 0.0, 0.1, 0.2 have been measured. The findings show that on adding the respective halides to molten silver chloride and silver bromide, shifts of the fundamental absorption edge to shorter wavelengths result. A correlation between the observed shifts and the expansion of the silver sub-lattice is found, which is valid for both silver halide systems studied in this work.
- 出版日期2015-10
