Why do the bismuth(Bi)-related catalysts show a very strong absorbtion for organics?

Bismuth (Bi)-related catalysts are the promising visible-light catalysts, such as Bi2WO6, Bi2O3, BiVO6, etc.. As shown in our experiments, a very strong absorbtion of RhB or MO organics and great...

04 January 2015 7,385 2 View