Service Alert

Nitrogen in PSE423 is Down.

[Update 28 January 2026]: A temporary resolution has been implemented for the spin coater and profilometer in the PSE423 cleanroom. Both tools will be up and running by 30th January. Further updates will be provided for the nitrogen gun and the mask aligner. [Update 19 January 2026]: The nitrogen and compressed air are unavailable in PSE423. […]