Electrically induced light emission and novel photocurrent response of a porous silicon device

Hongtao Shi; Youdou Zheng
August 1993
Applied Physics Letters;8/9/1993, Vol. 63 Issue 6, p770
Academic Journal
Examines the light emission of porous silicon device by anodizing a single-crystal silicon wafer. Details on the photocurrent spectra of the silicon device; Increase in the intensity of current-induced light emission; Concentration of free carriers in the porous silicon layer.


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