Computational Chemistry
Chemical Stability Superlattices
Evaluates the long-term chemical stability of semiconductor superlattices by analyzing material type and lattice mismatch. Use this when assessing whether a superlattice structure will degrade through alloy formation or segregation, particularly for isovalent systems (e.g., GaAs-AlAs), mismatched systems (e.g., Si-Ge, GaAs-InAs), or low-mismatch systems.