Mechanisms for Covalent Immobilization of Horseradish Peroxidase on Ion-Beam-Treated Polyethylene
Figure 4
ESR spectra of LDPE film before and after PIII treatment. PIII treatment was done with 20 keV energy nitrogen ions to an ion fluence of 2 1016 ions/cm2. The spectrum of the treated polyethylene surface was recorded after 30 minutes of exposure to air at room temperature.
