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Table 3 Results of tripolar analysis

From: Non-linear dielectric spectroscopy of microbiological suspensions

# Material Frequency [Hz] Voltage [VRMS] Amplitude [dB]
1 Gold 10.0 0.94 27.4
2 Gold 6.31 0.37 26.3
3 Gold 8.57 0.69 42.4
4 Gold 6.31 0.94 26.3
5 AISI 304/1 μm 6.31 0.94 -20.6
6 AISI 304/papersand 600 3.98 0.94 -25.1
7 Gold 10.0 0.46 14.5
8 Gold 25.1 0.46 10.0
9 Gold/glucose 15.9 0.94 11.8
  1. Each row indicates the appearance of a peak or valley in the third harmonic difference before and after the stimuli. Rows 1 to 6 correspond to a single measurement before and after the stimuli, whereas rows 7 to 9 correspond to repeated measurements. The second column indicates the material of the electrode. The third and fourth column indicates the frequency and voltage where a maximum was observed. The fifth column indicates the amplitude of that maximum. Gold electrode were polished to 1 μm, and stainless steel (experiments 5 and 6) was polished as indicated in column one. All experiments were performed with inhibitor of the enzyme (SMV), except experiment #9 where glucose was added.