Lessard.Research.Group

Lessard Research Group - Next Generation Materials for Next Generation Applications

Train Sublimation Purification Setup

Obtaining electronic grade purity for organic molecules is necessary prior to  organic electronic devices integration. This level of purity is obtained by train sublimation. The small molecules sublime under vacuum and travel down a temperature gradient and condense at different distances depending on molecular mass. This salable technique is an effective way to obtain highly pure materials.