English, Article edition: A NOVEL NANOPOROUS SILICON PREPARED USING ELECTROCHEMICAL DEPOSITION TECHNIQUE FOR LIGHT EMITTING DIODE APPLICATIONS S. ABDULLAH; M. RUSOP; M. R. MUHAMAD

User activity

Share to:
 
Bookmark: http://trove.nla.gov.au/version/83951
Physical Description
  • article
Language
  • English

Edition details

Title
  • A NOVEL NANOPOROUS SILICON PREPARED USING ELECTROCHEMICAL DEPOSITION TECHNIQUE FOR LIGHT EMITTING DIODE APPLICATIONS
Author
  • S. ABDULLAH
  • M. RUSOP
  • M. R. MUHAMAD
Physical Description
  • article
Notes
  • The electroluminescence (EL) studies on the aluminum-doped nanoporous silicon (NPSi:Al) have been conducted. Nanoporous silicon (NPSi) layers have been prepared by anodically etching the unpolished p-type Si[100] wafer with surface resistivity of 4â8 Ω cm-1 in hydrofluoric solution at 1:1 ratio of ethanol. Aluminum (Al) was doped on NPSi using cathodic electrodeposition composed of aluminum chloride (AlCl3) and ethanol electrolyte. A diode structure has been fabricated comprising a semi-transparent Au/​NPSi:Al/​p-Si/​Al ohmic contact electrode showing rectification on a forward bias IâV curve. EL from NPSi and NPSi:Al/​p-Si has also been observed using the diode structure. The NPSi:Al/​p-Si device shows increasing EL quantum efficiency at about 30%, and blue-shift EL spectra are observed. Possible reasons for the enhancement will be discussed.
  • Nanostructure, porous silicon, doping process, quantum efficiency, electroluminescence, luminescence
  • RePEc:wsi:srlxxx:v:13:y:2006:i:05:p:573-576
Language
  • English
Contributed by
OAIster

Get this edition

  • Set up My libraries

    How do I set up "My libraries"?

    In order to set up a list of libraries that you have access to, you must first login or sign up. Then set up a personal list of libraries from your profile page by clicking on your user name at the top right of any screen.

  • All (1)
  • Unknown (1)
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.

User activity


e.g. test cricket, Perth (WA), "Parkes, Henry"

Separate different tags with a comma. To include a comma in your tag, surround the tag with double quotes.

Be the first to add a tag for this edition

Be the first to add this to a list

Comments and reviews

What are comments? Add a comment

No user comments or reviews for this version

Add a comment