“…The kINPen IND (neoplas GmbH, Greifswald, Germany) is aimed at technical applications of the kINPen, for example, in the optical, printing and synthetics industries. Applications range from the cleaning of surfaces in microelectronics (see figure 55(a)) [29], surface activation for the improved adhesion of paint and glue (see figure 55(c)), to enhancement of the contrast for scanning electron microscopy images (see figure 55(b)) [317,318]. Applications in decontamination were sought in [35,319].…”