carbon

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Condensed phase thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
solid,1 bar1.394cal/mol*KN/ATakahashi and Westrum, 1970amorphous phase; Values actually S-S0; there may be a residual entropy.
solid,1 bar1.482cal/mol*KN/ALutcov, Volga, et al., 1970T2 extrapolation below 50 K.

Constant pressure heat capacity of solid

Cp,solid (cal/mol*K) Temperature (K) Reference Comment
2.553350.Dobrosavljevic, Perovic, et al., 1987T = 300 to 1800 K.
2.211298.15Lutcov, Volga, et al., 1970T = 52 to 302 K.
2.055298.15Takahashi and Westrum, 1970amorphous phase; T = 5-350 K.

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Takahashi and Westrum, 1970
Takahashi, Y.; Westrum, E.F., Jr., Glassy carbon. Low-temperature thermodynamic properties, J. Chem. Thermodynam., 1970, 2, 847-854. [all data]

Lutcov, Volga, et al., 1970
Lutcov, A.I.; Volga, V.I.; Dymov, B.K., Thermal conductivity, electric resistivity and specific heat of dense graphites, Carbon, 1970, 8, 753-760. [all data]

Dobrosavljevic, Perovic, et al., 1987
Dobrosavljevic, A.; Perovic, N.; Maglic, K., Thermophysical properties of POCO AXM-5Q1 graphite in the 300 to 1800 K range, High Temperatures-High Pressures, 1987, 19, 303-310. [all data]


Notes

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