Table 1. Optical and electrical properties of Ag electrodes on the flat PDMS and wavy-patterned PDMS substrate before and after stretching of 30%.

	Ag 15 nm/flat PDMS		Ag 15 nm/wavy PDMS
	As	Stretching	As	Stretching
Transmittance at 550 nm [%]	45.71	34.68	10.22	48.08
Transmittance at 400–800 nm [%]	42.58	32.98	9.48	45.27
Sheet resistance [Ohm/sq.]	9	3600	12	69