Fig. 7
From: Decontaminant activity of volume dielectric barrier discharge against Fusarium spp. on barley seeds
Simplified sketch of the volume dielectric barrier discharge (VDBD) reactor with 3D-printed body equipped with diagnostics windows and input/output gas ports and fitted with replaceable DBD electrodes, according to Fujera et al. 202553; the grounded (bottom) electrode served as a sample holder for treated seeds (a). Barley seed placed on the sample holder (grounded electrode) (b). Barley seed exposed to VDBD micro-discharges (c).
