. 2020 May 26;5(22):12789–12808. doi: 10.1021/acsomega.0c00423

Table 8. Literature Data of Probe Liquids Used in Contact Angle Studies.

sl. no.	liquids	γ_S^P (mN m^–1)	γ_S^D (mN m^–1)	γ_S (mN m^–1)	ref
1	water	51.0	21.8	72.8	(53)
2	ethylene glycol	19.0	29.3	48.3	(54)
3	formamide	18.7	39.5	58.2	(54)
4	dimethyl sulfoxide	8.68	34.86	43.54	(53)