Fig. 3.
Water contact angle measurements of Si wafer and Lam-111 gradient film. a) Images of three droplets on bare Si wafer and Lam-111 gradient film. b) Results of the water contact angle measurements.
Water contact angle measurements of Si wafer and Lam-111 gradient film. a) Images of three droplets on bare Si wafer and Lam-111 gradient film. b) Results of the water contact angle measurements.
