Table 1 Frequency response of a water droplet of radius 10 cm and contact angles of 30°, 60° and 90° calculated from the computational model (f0 ≈ 10 MHz).

From: The Role of Wettability on the Response of a Quartz Crystal Microbalance Loaded with a Sessile Droplet

Contact Angle

θ = 30°

θ = 60°

θ = 90°

Frequency Response (Hz)

−4.9689 × 10−2

−4.9682 × 10−2

−4.9683 × 10−2