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Table 1 Characteristics of PPE:N coatings and of PS control surfaces.

From: The effect of novel nitrogen-rich plasma polymer coatings on the phenotypic profile of notochordal cells

Sample designation

Nitrogen Flow Rate, FN2 (slm)

Ethylene Flow Rate, FC2H4 (sccm)

Elemental Concentrations (%)

   

Nitrogen, [N]

Oxygen, [O]

Carbon [C]

PS Control

N.A.

N.A.

0

18.0

82.0

S5

10

5

36.0

9.0

55.0

S10

10

10

29.5

7.0

63.5

S20

10

20

25.1

1.2

73.7

S60

10

60

18.0

5.0

77.0