The thiourea-driven carbon nitride/cadmium sulfide/molybdenum photocatalyst (TCM) retains the high activity of the previously reported visible light-driven photocatalyst for decomposing ...

While Leica gave the 35mm film format some respectability during the 1930a, 40s and 50s with its rangefinder cameras, it still wasn’t really considered a serious tool for the working photographer. A ...