A light touch for membrane selectivity
Monday, August 24, 2020 - 09:20
in Physics & Chemistry
Membranes that change their pore size in response to external stimuli, such as pH, heat and light, are set to transform separation science and technology. Such smart membranes developed by KAUST researchers display tunable pore size, which means they can selectively separate compounds according to their size when exposed to different light wavelengths.