ALloy definition
The ALLOY line defines a means of interpolating defaults of alloy semiconductors from predefined (library or by the user) material types. The alloy thus constructed can be used by subsequent MATERIAL lines to create new material systems.
definition:
NAme = character M1alloy = character X1alloy = real M2alloy = character X2alloy = real M3alloy = character X3alloy = real M4alloy = character X4alloy = real
NAME is the name of the alloy to be constructed. Up to four predefined materials can be used to make the alloy. M*ALLOY are the names of the materials, and X*ALLOY are the associated compositional fractions.
Define an alloy called "sige" from known materials Si and Ge; the compositional fraction x is the amount of Ge in the alloy (defined on the MATERIAL line).
ALLOY NAME=sige X1ALLOY=0 M1ALLOY=silicon + X2ALLOY=1 M2ALLOY=germanium