<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="" style="font-family: HelveticaNeue;"><font face="HelveticaNeue" class="">On Friday, 13 March 2020 at 9:30, in the room 1.40 at 5 Pasteura St., a seminar will be held during which </font></div><div class="" style="font-family: HelveticaNeue;"><font face="HelveticaNeue" class=""><br class=""></font></div><div class="" style="font-family: HelveticaNeue;"><b class="">Piotr Wasylczyk</b></div><div class="" style="font-family: HelveticaNeue;"><font face="HelveticaNeue" class="">(FUW)</font></div><div class="" style="font-family: HelveticaNeue;"><font face="HelveticaNeue" class=""><br class=""></font></div><div class="" style="font-family: HelveticaNeue;"><font face="HelveticaNeue" class="">will give a talk:</font></div><div class="" style="font-family: HelveticaNeue;"><h2 class="" style="margin: 6px 0px 12px; padding: 0px; caret-color: rgb(68, 68, 68);"><span style="caret-color: rgb(0, 0, 0); font-size: 12px;" class="">Actuators and robots in milli- and micro-scale based on photoresponsive </span><span style="caret-color: rgb(0, 0, 0); font-size: 12px;" class="">polymers.</span></h2></div><div class="" style="font-family: HelveticaNeue;"><font face="HelveticaNeue" class=""><b class="">Abstract</b> </font></div><div class="" style="font-family: HelveticaNeue;">In my group for a few years we have been using liquid crystal elastomers (LCEs) to make various moving elements and systems driven by light. By controlling the molecular arrangement in a polymer structure we can design the light-induced deformation which can be reversible and fast. I will present a few recent designs and outline our current and future projects.</div><div class="" style="font-family: HelveticaNeue;"><span class="" style="caret-color: rgb(68, 68, 68); text-align: justify; background-color: rgb(255, 255, 255);"><font face="HelveticaNeue" class=""><br class=""></font></span></div><div class="" style="font-family: HelveticaNeue;"><font face="HelveticaNeue" class="">Everyone is welcome to attend the talk and the Soft Matter Coffee Break after the seminar.</font></div><div class="" style="font-family: HelveticaNeue;"><font face="HelveticaNeue" class=""><br class=""></font></div><div class="" style="font-family: HelveticaNeue;"><font face="HelveticaNeue" class="">Maria Ekiel-Jeżewska</font></div><div class="" style="font-family: HelveticaNeue;"><font face="HelveticaNeue" class="">Maciej Lisicki</font></div><div class="" style="font-family: HelveticaNeue;"><font face="HelveticaNeue" class="">Marek Napiórkowski</font></div><div class="" style="font-family: HelveticaNeue;"><font face="HelveticaNeue" class="">Piotr Szymczak</font></div></body></html>