Thermodynamic properties of the nickel silicide NiSi between 8 and 400 K

Authors
Acker, J van den Berg, GJK Bohmhammel, K Kloc, C van Miltenburg, JC
Citation
J. Acker et al., Thermodynamic properties of the nickel silicide NiSi between 8 and 400 K, THERMOC ACT, 339(1-2), 1999, pp. 29-33
Citations number
16
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
THERMOCHIMICA ACTA
ISSN journal
00406031 → ACNP
Volume
339
Issue
1-2
Year of publication
1999
Pages
29 - 33
Database
ISI
SICI code
0040-6031(19991115)339:1-2<29:TPOTNS>2.0.ZU;2-5
Abstract
The molar heat capacities of NiSi have been determined by low-temperature a diabatic calorimetry at temperatures between 8 and 400 K. From the heat cap acity data the derived thermodynamic functions Delta(0)(T)H(0) and S-0 were calculated. At T = 298.15 K a molar standard heat capacity of 45.55 +/- 0.05 J K-1 mol( -1) and a molar standard entropy of 47.58 +/- 0.01 J K-1 mol(-1) have been found. The entropy of formation for NiSi was calculated to be -1.11 +/- 0.0 8 J K-1 mol(-1). (C) 1999 Elsevier Science B.V. All rights reserved.