Аннотация:A new method of the in situ EPR spectroscopy applicable to examination of processes under supercritical conditions is presented. Therefore, the method capabilities are demonstrated on the example of sub- and scCO2 impregnation of poly-D,L-lactide (PLA) by the2,2,6,6-tetramethyl-piperidine-1-oxyl (TEMPONE) spin probe.
