Compound Interest
On this day (26 February) in 1946, Egyptian-American chemist Ahmed Zewail was born. Zewail pioneered femtochemistry, the use of laser pulses to see the movement of individual atoms during chemical reactions. This graphic gives an overview of the ultrafast laser spectroscopy that makes this possible.
I’ve been covering infrared spectroscopy recently with one of my A level classes, and realised that I haven’t really come across an aesthetically appealing reference chart for the frequencies of absorption – which seemed like as good an excuse as any to make one myself. So, here it is! Now, if you’re not a chemist, […]