Dielectric functions and critical points of strained In[sub x]Ga[sub 1-x]As on GaAs

Pickering, C.; Carline, R.T.
May 1992
Applied Physics Letters;5/11/1992, Vol. 60 Issue 19, p2412
Academic Journal
Investigates dielectric functions and critical points of strained In[sub x]Ga[sub 1-x]As on gallium arsenide. Application of spectroscopic ellipsometry; Determination of layer thickness, composition and alloy strain; Characterization of pseudomorphic and lattice-matched multilayer structures.


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