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Photoluminescence Excitation Spectroscopy Of Porous Silicon

Published online by Cambridge University Press:  28 February 2011

A. Kux  and
M. Ben Chorin
M. Ben Chorin
Affiliation:
Physik-Department E16, Tech. Univ. Mönchen, 85747 Garching, Germany
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Abstract

We combine photoluminescence excitation spectroscopy and photoconductivity to extract information about the bandgap and particle size distribution of porous silicon. This allows us to specify the influence of size dispersion and to show that different methods to determine absorption probe different parts of the size distribution.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 358: Symposium F – Microcrystalline and Nanocrystalline Semiconductors , 1994 , 447
Copyright
Copyright © Materials Research Society 1995

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References

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