NMP (1-methyl-2-pyrrolidone)

NMP (1-Methyl-2-pyrrolidon) is a powerful stripper due to its physical properties: NMP yields a low vapour pressure (no striation formation), strongly dissolves organic impurities as well as resists, keeps the removed resist in solution, and can be heated up to 80°C due to its high boiling point. However, since NMP is classified as toxic and teratogenic, a recommended alternative is DMSO.

For further information please refer to NMP.pdf


Lithography Application Notes

Our list of application notes with litho-related theoretical and technical background on all stages of micro-structuring can be downloaded from here: application notes.

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