Abstract
Differential scanning calorimetry (DSC) is a simple and rapid method for determining the heat capacities of small samples over a wide range of temperature. It is applicable to materials in general and a variety of forms (bulk, powder, film, granular, and liquid). Although easy to operate, the relevant instrumentation is of complex construction and it is normal to use commercial, rather than home-made, equipment. In this chapter, following a brief general introduction, the remarks will refer specifically to Perkin-Elmer power-compensation calorimeters—although they can usually be generalized to include other makes. The performance of most currently available DSCs is such that an accuracy of ±1-2% should be routine but this can be undermined by unsuitable samples, incorrect calibration, or by inadequate data treatment. Particular emphasis will therefore be placed on these aspects rather than on the setting-up and basic operation which are fully described in the manufacturers’ manuals.
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Bibliography
Theory
E.S. Watson, M.J. O’Neill, J. Justin, and N. Brenner, Anal. Chem. 36, 1233–1238 (1964).
M.J. O’Neill, Anal. Chem. 36, 1238–1245 (1964).
A.P. Gray, in: Analytical Calorimetry (R.S. Porter and J.F. Johnson, eds.), Vol. I, pp. 209–218, Plenum Press, New York (1968).
R.A. Baxter, Thermal Analysis, Vol. I, pp. 65–84, Academic Press, New York (1969).
J.H. Flynn, Thermochim. Acta 8, 69–81 (1974).
S.C. Mraw, Rev. Sci. Instrum. 53(2), 228–231 (1982).
Temperature Calibration
M.J. Richardson and N.G. Savill, Thermochim. Acta 12, 213–220 (1975).
J.M. Barton, Thermochim. Acta 20, 249–252 (1977).
G. Vallebona, J. Thermal Anal. 16, 49–58 (1979).
G.W.H. Höhne, H.K. Cammenga, W. Eysel, E. Gmelin, and W. Homminger, Thermochim. Acta 160, 1–12 (1990).
Heat Calibration
G.W.H. Höhne, Thermochim. Acta 69, 175–197 (1983).
G.W.H. Höhne, W. Eysel, and K.-H. Breuer, Thermochim. Acta 94, 199–204 (1985).
G.W.H. Höhne, J. Thermal Anal. (in press).
Calibrant Materials
H.G. McAdie, P.D. Garn, and O. Menis, NBS Special Publication 260–40 (1972) (ICTA temperature standards).
P.D. Garn and O. Menis, Thermochim. Acta 42, 125–134 (1980) (ICTA low temperature standards).
G.T. Furukawa, R.E. McKoskey, and G.J. King, J. Res. Natl. Bur. Stand. 47, 256–261 (1951) (heat capacity, benzoic acid).
D.C. Ginnings and G.T. Furukawa, J. Am. Chem. Soc. 75, 522–527 (1953) (heat capacity, alumina, benzoic acid, diphenyl ether, water).
D.A. Ditmars and T.B. Douglas, J. Res. Natl. Bur. Stand. 75A, 401–420, (1971) (heat capacity, alumina).
J.F. Messerley, G.B. Guthrie, S.S. Todd, and H.L. Fincke, J. Chem. Eng. Data 12, 338–346 (1967) (transition and melting temperatures, heat capacities, enthalpy changes, etc., C5–C18 n-alkanes).
R.J.L. Andon and J.E. Connett, Thermochim. Acta 42, 241–247 (1980) (triple point temperatures and heats of fusion, organic standards for DSC available from LGC).
D.A. Ditmars, A. Cezairliyan, S. Ishihara, and T.B. Douglas, NBS Special Publication 260–55 (1977) (heat capacity, molybdenum).
K.N. Marsh (ed.), Materials for the Realization of Physicochemical Properties, Blackwell, Oxford, 1987 (general source of information on calibration materials—not only for DSC—published on behalf of the International Union of Pure and Applied Chemistry).
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© 1992 Springer Science+Business Media New York
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Richardson, M.J. (1992). The Application of Differential Scanning Calorimetry to the Measurement of Specific Heat. In: Maglić, K.D., Cezairliyan, A., Peletsky, V.E. (eds) Compendium of Thermophysical Property Measurement Methods. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-3286-6_18
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DOI: https://doi.org/10.1007/978-1-4615-3286-6_18
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