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Resonance frequency and series resistance values of uncoated and soot coated 5 MHz QCMs in air and after immersion in Global medium containing human spermatozoa.
| Type of QCM | fair (MHz) | Rair (Ω) | fGlobal (MHz) | RGlobal (Ω) | Δf (Hz) | ΔR (Ω) |
|---|---|---|---|---|---|---|
| Uncoated | 5.057125 | 29 | 5.055989 | 315 | −1136 | 286 |
| 5.055699 | 29 | 5.054717 | 314 | −982 | 285 | |
| Soot coated | 5.140457 | 185 | 5.140344 | 173 | −113 | −12 |
| 5.140462 | 185 | 5.140312 | 171 | −149 | −14 |
