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The correctness of Cp measurements by DSC, actions to do and not to do
Thermochimica Acta ( IF 3.1 ) Pub Date : 2020-03-01 , DOI: 10.1016/j.tca.2020.178512
I. Blanco

Abstract Considering the importance of performing heat capacity (Cp) measurements to gain information about the most important material properties, such as Energy (U), Gibbs Energy (G), Free Energy (F), Enthalpy (H) and Entropy (S) this short review aims at highlight some procedural key steps, in order to correctly carry out the Cp measurement. After a brief presentation of the state of the art's evolution, with particular regards to the Italian calorimetric field, the manuscript faces the main steps of a DSC measure, from the calibration to the choice of the weight and shape of the sample, suggesting the most suitable instrumental and operating conditions.

中文翻译:

DSC 测量 Cp 的正确性,该做的和不该做的

摘要 考虑到进行热容 (Cp) 测量以获得有关最重要材料特性的信息的重要性,例如能量 (U)、吉布斯能 (G)、自由能 (F)、焓 (H) 和熵 (S)这篇简短的评论旨在突出一些程序关键步骤,以便正确执行 Cp 测量。在简要介绍了最先进的技术发展水平后,特别是意大利量热领域,手稿面临 DSC 测量的主要步骤,从校准到选择样品的重量和形状,建议最合适的仪器和操作条件。
更新日期:2020-03-01
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