Abstract
The vapor composition over nano- and microcrystalline ZnO was determined between 450 and 1446 K by mass spectrometric Knudsen cell measurements. The results are used to evaluate the temperature-dependent pressure of atomic Zn, the upper limit of ZnO pressure, the lower limit of the enthalpy of sublimation ZnO(cr) = ZnO(g) at absolute zero, and the upper limit of the dissociation energy D 0(ZnO).
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REFERENCES
Poltorak, O.M., Termodinamika v fizicheskoi khimii (Thermodynamics in Physical Chemistry), Moscow: Vysshaya Shkola, 1991, pp. 176-186.
Motzfeld, K., The Thermal Decomposition of Sodium Carbonate by the Effusion Method, J. Phys. Chem., 1955, vol. 59, p. 139.
Detkov, S.P., Evaluation of Vapor Pressure from the High-Vacuum Vaporization Rate, Zh. Fiz. Khim., 1957, vol. 31, no. 10, p. 2367.
Kazenas, E.K. and Tsvetkov, Yu.V., Isparenie oksidov (Vaporization of Oxides), Moscow: Nauka, 1977, pp. 251-257.
http://www.chem.msu.su/rus/handbook/ivtan/261-264.html.
Handbuch der präparativen anorganischen Chemie in drei Bänden, von Brauer, G., Ed., Stuttgart: Ferdinand Enke, 1978, 3rd ed. Translated under the title Rukovodstvo po neorganicheskomu sintezu, Moscow: Mir, 1985, vol. 4, p. 1118.
Kubaschewski, O. and Alcock, C.B., Metallurgical Thermochemistry, New York: Pergamon, 1979, p. 358.
Sidorov, L.N., Mass-spektral'nye termodinamicheskie issledovaniya (Mass Spectrometric Thermodynamic Studies), Moscow: Mosk. Gos. Univ., 1985.
Gurvich, L.V., Khachkuruzov, G.A., Medvedev, V.A., et al., Termodinamicheskie svoistva individual'nykh veshchestv: Spravochnik (Thermodynamic Properties of Individual Substances: A Handbook), Glushko, V.P., Ed., Moscow: Nauka, 1978.
Kazenas, E.K., Bol'shikh, M.A., Petrov, A.A., and Nesterenko, P.A., Mass-spektrometricheskoe issledovanie protsessov ispareniya i dissotsiatsii oksidov medi, serebra, tsinka, kadmiya (Mass Spectrometric Study of Vaporization and Dissociation of Copper, Silver, Zinc, and Cadmium Oxides), Available from VINITI, 1989, Moscow, no. 3588-V89.
Grade, M., Hirschwald, W., and Stolze, F., Nachweis und Stabilitat von ZnO-Molekeln in der Gasphase, Z. Phys. Chem. Neue Folge, 1976, vol. 100, p. 165.
Gusarov, A.V., Makarov, A.V., and Bagaratyan, N.V., Equilibrium Vaporization Behavior of AIIBVI and Dissociation Energies of AIIBVI Molecules, Proc. X Int. IUPAC Conf. on High Temperature Materials Chemistry, Julich, 2000, vol. 10, pp. 423-426.
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Makarov, A.V., Zbezhneva, S.G., Kovalenko, V.V. et al. Mass Spectrometric Study of Nanocrystalline ZnO Vaporization. Inorganic Materials 39, 594–598 (2003). https://doi.org/10.1023/A:1024049203327
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DOI: https://doi.org/10.1023/A:1024049203327