Heat capacity of biphenyl around its phase transitions at low temperature
نویسندگان
چکیده
2014 The heat capacity of biphenyl has been measured between 10 and 50 K. Although no specific heat anomalies could be seen at 15 or 40 K, where phase transitions are known to exist, the results are not inconsistent with a transition enthalpy smaller than 10 J.K-1. mol-1 at 40 K. At this temperature, the thermal equilibrium times changed abruptly. J. I’lij,si(lue LETTRES 41 (1980) L-83 L-85 15 FÉVRIER 19~t1, " Classification Physics Ab,stract,s 65.40 69.70K
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