Title of article
Low-temperature heat capacity and thermal decomposition of crystalline [Er2(His·H+)(H2O)8](ClO4)6·4H2O
Author/Authors
Xiaozheng Lan، نويسنده , , Zhicheng Tan، نويسنده , , Beiping Liu، نويسنده , , Zhaodong Nan، نويسنده , , Lixian Sun، نويسنده , , Xue-fen Xu، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2004
Pages
4
From page
55
To page
58
Abstract
The heat capacities of rare earth complex with amino acid histidine, [Er2(His·H+)(H2O)8](ClO4)6·4H2O, were measured with an automatic adiabatic calorimeter from 79 to 320 K. It was found that there was a sudden increment in heat capacity within the temperature range 182–190 K. Thermal decomposition behavior of the complex in nitrogen atmosphere was studied by thermogravimetric (TG) analysis, and a possible decomposition mechanism was suggested according to TG–DTG results.
Keywords
Heat capacity , TG analysis , Histidine rare earth complex , Adiabatic calorimeter , Thermal decomposition
Journal title
Thermochimica Acta
Serial Year
2004
Journal title
Thermochimica Acta
Record number
1196397
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