Not exact matches
Constituent atoms are selectively
evaporated and deposited on a substrate
under vacuum in a well - controlled manner.
«It's hard to study surfaces
under water because most available surface science techniques require
vacuum conditions,
under which water
evaporates or freezes,» explains Geiger.
Hexane
evaporates much quicker than water (almost twice as quick) and when we put formula
under air pressure via a
vacuum seal, the water and hexane
evaporate.