Cathodoluminescence imaging and spectroscopy of dislocations in Si and Si[sub 1-x]Ge[sub x] alloys

Higgs, V.; Lightowlers, E.C.
August 1992
Applied Physics Letters;8/31/1992, Vol. 61 Issue 9, p1087
Academic Journal
Investigates the use of cathodoluminescence imaging and spectroscopy of dislocations in silicon and Si[sub 1-x]Ge[sub x] alloys. Use of molecular beam epitaxy for Si[sub 1-x]Ge[sub x] layer growth; Origin of the D3-D4 luminescence bands; Factors attributed to the observed D1-D2 bands.


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