Lecture Ton Loontjens
|13 April 2005||FWN-Building 5114.0004, Nijenborgh 4, 9747 AG, Groningen|
|Speaker:||Dr. Ton Loontjens|
|Title:||Towards molecular switches by novel polyrotaxanes|
|Date:||Wed Apr 13, 2005|
|Telephone:||+31 50 363 4513|
AbstractDown scaling of the resolution of photo resists with the present methods (masks) will come to an end and new technologies will be needed. Recently we found a new method to make functional blocked isocyanates and we developed a novel method by using this technology to make polyrotaxanes. Polyrotaxanes are polymer threats around which a macrocycle is clipped that can move freely along the threat. We prepared polyrotaxanes that are able to switch in micro seconds when addressed by a nanosecond laser beam.
|Last modified:||22 October 2012 2.30 p.m.|