2.3.3. Differential Scanning Calorimetry (DSC)

DSC analyses were taken on a Mettler Toledo DSC1 instrument (Mettler, Zurich, Switzerland). An amount of 3~5 mg samples were put into aluminum pans with pinhole lids and heated in the 30~300 ◦C temperature range at a constant heating rate of 10 ◦C/min under a nitrogen flux of 50 cm3/min.
