Bandgaps of III-V Semiconductor Alloys

CHTM's G.P. Donati, R. Kaspi and K.J. Malloy will shortly publish work reporting the bandgaps of quaternary semiconductor alloys. We are pleased to make the results of their work available to the scientific community through our website. Click on the plot that you require to see the full size version. These will generate in a new window. Click below the plot for the PDF download.

AlGaInAsSb PDF download	AlGaInPAs PDF download	Quaternary -1 PDF download	Quaternary - 2 PDF download

A full account of this work will be given in Interpolating Semiconductor Alloy Parameters: an Application to Quaternary III-V Bandgaps, by G.P. Donati, R. Kaspi, K.J. Malloy, submitted to the Journal of Applied Physics.

A small Matlab file to calculates the bandgap and lattice constant of AlGaInAsSb alloys is available here.