Table 1

Characteristic vibrations of PA66 and PA66 coated with Au NPs

Characteristic groups

PA66

(cm-1)

PA66 coated with Au NPs (cm-1)


N-H Stretching vibration

3,298

3,396

N-H Bending vibration

686

684

C = O Stretching vibration

1,631

1,631

N-H Bending vibration

1,536

1,533

-CH2- Stretching vibration

2,933

2,933


PA66, polyamide 66; Au NPs, gold nanoparticles.

Cheval et al. Nanoscale Research Letters 2012 7:182   doi:10.1186/1556-276X-7-182

Open Data