Para

Meter

PMMA-PET

1 nm

(Ag)

5 nm

(Ag)

10 nm

(Ag)

15 nm

(Ag)

20 nm

(Ag)

Ra

133.2

587.3

644.0

95.8

228.1

232.4

Rq

170.1

675.5

726.6

145.1

293.5

290.9

Rsk

–0.74

–0.75

–0.64

–2.42

–0.05

–0.40