Proton irradiation effects on strained Si[sub 1-x]Ge[sub x]/Si heterostructures

Park, J.S.; Lin, T.L.
December 1993
Applied Physics Letters;12/20/1993, Vol. 63 Issue 25, p3497
Academic Journal
Examines the effects of proton irradiation on strained Si[sub 1-x]Ge[sub x]/Si heterostructures. Use of proton accelerator for irradiation; Fabrication of p[sup +]-Si[sub 1-x]Ge[sub x]/Si heterojunction diodes by molecular beam epitaxy; Measurement of current-voltage characteristics as a function of temperature before and after irradiation.


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