Evidence for cathodoluminescence from SiO[sub x] in porous Si

Suzuki, T.; Sakai, T.
January 1995
Applied Physics Letters;1/9/1995, Vol. 66 Issue 2, p215
Academic Journal
Examines cathodoluminescence (CL) from porous silicon and thermal-oxidized porous silicon by x-ray spectroscopy and photoluminescence. Observation of two dominant CL bands at 460nm and 650nm; Effect of electron beam irradiation on the luminescence; Occurrence of electron beam excitation.


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