Low-temperature heat capacities of crystalline Ho（Gly）3Cl3·3H2O from 78 to 348 K
来源期刊：Journal of Rare Earths2009年第6期
论文作者：张景楠 王辉 谭志诚 刘北平 史全 童波
文章页码：919 - 922
摘 要：Heat capacities of the rare-earth complex with glycine [Ho（Gly）3Cl3·3H2O] were measured with a high-precision automatic adiabatic calorimeter over the temperature range from 78 to 348 K.In the experimental temperature range,the heat capacities increased in a smooth and continuous manner and no phase transition or thermal anomaly occurred.Therefore,the sample was stable in the above temperature range.The values of experimental heat capacities were fitted to a polynomial equation with least square method and the thermodynamic functions,（HT-H298.15） and（ST-S298.15）,were calculated.
张景楠1，王辉2，谭志诚1,3，刘北平4，史全1，童波1
1. Thermochemistry Laboratory,Dalian Institute of Chemical Physics,Chinese Academy of Sciences2. Shanghai Research Institute of Petrochemical Technology,SINOPEC3. China Ionic Liquids Laboratory,Dalian Institute of Chemical Physics,Chinese Academy of Sciences4. Department of Chemistry,Hunan University of Arts and Science
摘 要：Heat capacities of the rare-earth complex with glycine [Ho（Gly）3Cl3·3H2O] were measured with a high-precision automatic adiabatic calorimeter over the temperature range from 78 to 348 K.In the experimental temperature range,the heat capacities increased in a smooth and continuous manner and no phase transition or thermal anomaly occurred.Therefore,the sample was stable in the above temperature range.The values of experimental heat capacities were fitted to a polynomial equation with least square method and the thermodynamic functions,（HT-H298.15） and（ST-S298.15）,were calculated.
关键词：
