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. Author manuscript; available in PMC: 2018 Aug 9.

Published in final edited form as: ACS Appl Mater Interfaces. 2018 Apr 25;10(18):15449–15460. doi: 10.1021/acsami.8b02798

Table 2.

Surface Contact Angles of SNPSA and SNPT at 20°C

coated metal materials	AgNP proportion (%)	contact angle (θ)^a
coated metal materials	AgNP proportion (%)	formamide	ethyleneglycol	diiodomethane
SNPSA	0	49.1 ± 0.3	42.9 ± 0.4	43.6 ± 0.2
	10	31.6 ± 0.3	18.3 ± 0.4	44.7 ± 0.1
	20	28.9 ± 0.2	11.5 ± 0.2	45.8 ± 0.4
SNPT	0	49.8 ± 0.4	43.7 ± 0.1	43.5 ± 0.1
	10	36.9 ± 0.1	27.6 ± 0.2	44.2 ± 0.2
	20	34.3 ± 0.1	23.7 ± 0.3	45.0 ± 0.2

^a

Data are shown as the mean ± standard deviation (N = 6).