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Table 1 The XPS element atomic of Si wafer, Si-NH2, Si-CTA, Si-CTA, Si-P(NIPAM-co-AA)

From: NIR-triggered thermosensitive polymer brush coating modified intraocular lens for smart prevention of posterior capsular opacification

Element atomic %

surface name

Si2p

S2p

C1s

N1s

O1s

Si wafer

35.58

7.46

28.74

1.72

26.5

Si-NH2

22.29

2.96

36.68

6.89

31.19

Si-CTA

9.23

4.54

57.68

6.88

19.53

Si- P(NIPAM-co-AA)

7.87

2.56

66.83

3.07

18.58

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Journal of Nanobiotechnology

ISSN: 1477-3155

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