Structural and light-emission modification in chemically-etched porous silicon
نویسندگان
چکیده
منابع مشابه
Narrow-line light emission from porous silicon multilayers and microcavities
Porous silicon multilayers and microcavities, prepared by the pulsed electrochemical etching method, exhibit a variety of reflectivity and photoluminescence spectra. A comparison of the measured results with those calculated based on the transfer matrix method and quantum-box model reveals that the variation of the spectra can be attributed to the change in wavelength position of the stop-band ...
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ژورنال
عنوان ژورنال: physica status solidi (a)
سال: 2005
ISSN: 1862-6300,1862-6319
DOI: 10.1002/pssa.200461168