All BNC Users - The preventive maintenance closure of the Birck Nanotechnology Facility has been completed successfully. The cleanroom and laboratories are now open for research. Some equipment is still down for maintenance, or is in the process of being started back up. Please check iLabs for individual equipment status. Thank you for your patience and understanding during this important preventive-maintenance time. Mark Voorhis Building Manager Purdue University Birck Nanotechnology Center Office: (765) 494-3036