Per Dave Lubelski,  the preventive maintenance is now complete In the cleanroom.  Thank you for your cooperation and patience during this period.

Melissa J. Lane

Secretary

Purdue University

Birck Nanotechnology Center, Discovery Park

Web site: www.nano.purdue.edu

Email: lanem@purdue.edu

Phone 765-494-7053

Fax 765-496-8299