Products are listed in USD. Lowest Price Guarantee!
Cart 0

Spin Coating

A spin coater is used to spread uniform thin films on flat substrates by centrifugal force. The rotation speed and the liquid viscosity are the main factors determining the ultimate thickness of the deposited film. Other factors may include spinning time, solution density, solvent evaporation rate, and surface wettability. Thickness of film can be changed by changing spin speed or using a photoresist of different viscosity.