Adhesive Stretchable Printed Conductive Thin Film Patterns on PDMS Surface with an Atmospheric Plasma Treatment Chun-Yi Li and Ying-Chih Liao*
Department of Chemical Engineering, National Taiwan University, Taipei, Taiwan, 10617, R.O.C
Contents: 1. Surface topology of the untreated and nitrogen plasma-treated surface 2. Surface roughness of the untreated and nitrogen plasma-treated PDMS 3. AFM height images of the untreated and nitrogen plasma-treated surface
Figure S1. AFM topology of the (a) untreated and (b )nitrogen plasma-treated surface
Table S1. Average roughness of the untreated and nitrogen plasma-treated PDMS
N2 Plasma treated Untreated
O2 Plasma treated
Roughness (nm)
0.742
0.521
0 hr
3 hr
5hr
0.212
0.308
0.354
Figure S2. AFM height images of the untreated and nitrogen plasma-treated PDMS surfaces.