1. TeflonTM2160 2.1 11.2kV/mm 0.0001 0.00021 DuPont Quartz 2200 5 25kV/mm 0.00001 0.00005 CEVPLtd. AluminumOxide 3700 9.4(1MHz) 15kV/mm 0.0004 0.00376 KYOCERA Glass 2600 3.8 10kV/mm 0.004 0.0152 MatWeb LexanTM1190 2.9(1MHz) 16kV/mm 0.0085 0.02465 GE Plastics Mica 2800 4~9 25kV/mm 0.0013 0.0052~0.0117 McMaster Pyrex®glass 2530 4.1(1MHz) 15kV/mm 0.005 0.0205 Corning PCBoard 1690 5 16.8kV/mm 0.005 0.025 DuPont Bakelite 1420 5~22 24kV/mm 0.02 0.1~0.44 MatWeb
2. GaroliteG10/FR4 1820 5.2 20kV/mm(62mil) 0.0048 0.025 K-mac plastics
3. Garolite®G7 1680 4.2 15kV/mm(62mil) 0.00071 0.003 K-mac plastics
4. 0 500 1000 1500 2000 2500 3000 3500 4000
5. To assure operation as a OAUGDP®, it is necessary to observe the visual appearance of the plasma, whether consisting of fine microfilaments like the Dielectric Barrier Discharge (DBD), a uniform appearance like that of the OAUGDP®, or consisting of coarse filaments or streamers, like filamentary mode plasmas. Another diagnostic distinctionisthefunctionaldependenceoftheplasma inputpoweron RMSvoltage. This functionaldependenceisa cubic power law for the OAUGDP® [see ref. 12, Fig. 12.27] and in some instances, such as Figure 14, for the filamentaryregime as well [see ref.12, Eq.12-123].