Measurement of the heat capacity of ZnSb by DSC between 300 and 673 K

Abstract : The heat capacity of the thermoelectric ZnSb compound is measured by DSC (Differential Scanning Calorimetry) using the small temperature steps method in the [300–673 K] range. The sample is prepared by direct melting and compacted by Spark Plasma Sintering. The results match with previous data relative to similar polycrystalline samples. The Neumann-Kopp rule is obeyed considering the experimental margin of error. As for pure Zn and Sb, a significant departure from the Dulong-Petit limit is observed.
Type de document :
Article dans une revue
Calphad, Elsevier, 2016, 55, pp.238 - 242. 〈10.1016/j.calphad.2016.09.008〉
Liste complète des métadonnées

Littérature citée [14 références]  Voir  Masquer  Télécharger

https://hal.archives-ouvertes.fr/hal-01788735
Contributeur : Pierre Benigni <>
Soumis le : vendredi 18 mai 2018 - 13:56:21
Dernière modification le : jeudi 13 septembre 2018 - 15:30:03

Identifiants

Citation

P. Benigni, G. Mikaelian, R. Pothin, Alexandre Berche, R.M. Ayral, et al.. Measurement of the heat capacity of ZnSb by DSC between 300 and 673 K. Calphad, Elsevier, 2016, 55, pp.238 - 242. 〈10.1016/j.calphad.2016.09.008〉. 〈hal-01788735〉

Partager

Métriques

Consultations de la notice

82