Thermodynamical Properties of I-III-VI2-Group Chalcopyrite Semiconductors
- 1 June 1991
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 30 (6R) , 1181
- https://doi.org/10.1143/jjap.30.1181
Abstract
Melting points and transition points of I-III-VI2-group compounds and their solid solutions were determined exactly. The heats of fusion and transition were also estimated. The melting points of I-III-VI2-group compounds and solid solutions depend on mean atomic weight and ionicity. It is found that the melting points are influenced by lattice strain. Heats of fusion and transition of I-III-VI2-group compounds depend on mean atomic weight, ionicity and u-parameter, the trends of which are in contrast to those for III-V-group compounds. Heats of fusion and transition of their solid solutions are much smaller than those for the end-member compounds.Keywords
This publication has 5 references indexed in Scilit:
- Order-disorder transformation in ternary tetrahedral semiconductorsApplied Physics Letters, 1987
- Determination of phase transition ehthalpies OP AIBIIICVI2-type compoundsThermochimica Acta, 1985
- ElectroluminescencePublished by Springer Nature ,1977
- Nuclear Magnetic Resonance in IB–III–VI2 SemiconductorsPhysica Status Solidi (b), 1974
- Calculation of ternary phase diagrams of III–V systemsJournal of Physics and Chemistry of Solids, 1972