[8p-S201-1~11] Frontier of flexible and stretchable electronics 2

2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[8p-S201-3] Development of Elastomer Janus Thin Sheets with Different Adhesiveness on the Front and Back Sides

〇Tatsuhiro Horii¹, Masashi Ishioka², Masaru Kotera², Toshinori Fujie¹ (1.Sci. Tokyo, 2.MORESCO Corp.)

Keywords:

Elastomer,Nanofiber,Thin films

We newly fabricated a Janus sheet (JS) with significantly different adhesion energies on the front and back sides of the sheet by introducing an elastomer nanofiber network (NT) on one side of an elastomer thin film (TF). The energy required to peel off the NT side of JS from the skin model surface was approximately 200 times smaller than that of the TF side. Furthermore, the energy value on the TF side of JS was approximately 1.5 times greater than that on the NT side.