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1993 | 84 | 4 | 609-620
Article title

Porous Silicon - New Luminescent Material or Luminescent Defect?

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Content
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Languages of publication
EN
Abstracts
EN
The recent topic of visible luminescent porous Si is reviewed with an emphasis on luminescent mechanism. Among various mechanisms proposed, size quantization plays some important role and is experimentally observable but it would not be a key entity which emits visible light in dispute. The role of oxygen is found to be very important and this is a key constituent for the luminescent substance. A possible mechanism of localized electron-hole pair recombination nature for porous Si involving oxygen is discussed.
Keywords
EN
Year
Volume
84
Issue
4
Pages
609-620
Physical description
Dates
published
1993-10
References
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv84z401kz
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