Abstract
Vapor pressures of selenium in nickel—selenium alloys were determined by an isopiestic method between 450° and 1000°C and between 45 and 66.6 at% Se. Activities of selenium were evaluated according to three methods. For the NiAs-type Ni1−x Se phase a statistical model was applied assuming random distribution of metal atoms and metal vacancies in the partially vacant (00 1/2) layers of the lattice. Good agreement between experimental and theoretical values was obtained. The interaction energy between nickel vacancies was found to be 8600 cal/g-atom.
This is a preview of subscription content, log in via an institution to check access.
We’re sorry, something doesn't seem to be working properly.
Please try refreshing the page. If that doesn't work, please contact support so we can address the problem.
References
M. Ettenberg, K. L. Komarek, andE. Miller, J. Solid State Chem.1 583 (1970).
R. M. Geffken, K. L. Komarek, andE. Miller, J. Solid State Chem.4, 153 (1972).
H. Jelinek andK. L. Komarek, Mh. Chem.,105, 689 (1974).
M. Hansen andK. Anderko, Constitution of Binary Alloys, 2. Aufl. New York: McGraw-Hill. 1958.
R. P. Elliott, Constitution of Binary Alloys, First Supplement. New York: McGraw-Hill. 1965.
F. A. Shunk, Constitution of Binary Alloys, Second Supplement. New York: McGraw-Hill. 1969.
V. G. Kuznetsov, A. A. Eliseev, Z. S. Shpak, K. K. Palkina, M. A. Sokolova, andA. V. Dimitriev, Vopr. Met. i Fiz. Poluprov. Akad. Nauk SSSR, Tr. 4-go Soveshch. Moscow 159 (1961).
K. L. Komarek andK. Wessely, Mh. Chem.103, 923 (1972).
F. Grønvold andE. Jacobsen, Acta Chem. Scand.10, 1440 (1956).
F. Grønvold, Acta Chem. Scand.24, 1036 (1970).
C. Fabre, Ann. Chim. Phys.10, 472 (1887).
F. Grønvold, Acta Chem. Scand.26, 2085 (1972).
F. Grønvold, T. Thurmann-Moe, E. F. Westrum, Jr., andN. E. Levitin, Acta Chem. Scand.14, 634 (1960).
F. Grønvold andE. F. Westrum, Jr., Inorg. Chem.1, 36 (1962).
O. Cerclier, Thèse, Univ. de Provence, France (1971).
O. Cerclier andM. Laffitte, C. r. hebdomad. Sé. Acad. Sci.C 272, 819 (1971).
K. C. Mills, National Physical Laboratory, Teddington, England: Thermodynamic Data for Inorganic Sulphides, Selenides and Tellurides. London: Butterworths. 1974.
E. H. Baker, J. Chem. Soc.A 1968, 1089.
H. Rau, Ber. Bunsenges. Physik. Chem.71, 711 (1967).
H. Keller, H. Rickert, D. Detry, J. Drowart, andP. Goldfinger, Z. Physik. Chem. [N.F.]75, 273 (1971).
Author information
Authors and Affiliations
Additional information
Dedicated to Prof.O. Hoffmann-Ostenhof on the occasion of his 60th birthday.
With 7 Figures
Rights and permissions
About this article
Cite this article
Jelinek, H., Komarek, K.L. Thermodynamic properties of nickel—selenium alloys. Monatshefte für Chemie 105, 917–933 (1974). https://doi.org/10.1007/BF00910257
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00910257