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  • 1 Istituto di Fisica Atomica e Molecolare - CNR Via del Giardino 7 56127 Pisa Italy
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The heat capacityC p of a sample can be considered as a frequency dependent quantity; its behaviour can reflect the dynamics of enthalpy fluctuations. In order to take into account the dynamic nature of the measured quantity, calorimetry can mimic experimental methods as those of dielectrometry, performing experiments in time domain or in frequency domain.