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Proceedings Paper

Development and standardization of porous silicon for application as a working electrode in electrochemical immunosensor
Author(s): Vinita Kumari; Prabhash Mishra; S. S. Islam
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Paper Abstract

Electrectrochemical immunosensors have diverse applications in areas like medical diagnostics, food industry, environmental monitoring etc. The conductive materials like Indium Tin oxide coated glass (ITO), glassy carbon, porous silicon (PS) etc. can be useful as working electrode for electrochemical immunosensor applications. But the porous silicon is particularly attractive for this application due to its modified properties like very large surface area to volume ratio, surface dependent properties (electrical and optical), photoluminescence at room temperature and biocompatibility. In this paper porous silicon is investigated for development as working electrode for label free model immunosensor based on Human IgG.

Paper Details

Date Published: 15 October 2012
PDF: 7 pages
Proc. SPIE 8549, 16th International Workshop on Physics of Semiconductor Devices, 85491I (15 October 2012); doi: 10.1117/12.923196
Show Author Affiliations
Vinita Kumari, Jamia Hamdard (India)
Prabhash Mishra, Jamia Millia Islamia (Central Univ.) (India)
S. S. Islam, Jamia Millia Islamia (Central Univ.) (India)

Published in SPIE Proceedings Vol. 8549:
16th International Workshop on Physics of Semiconductor Devices
Monica Katiyar; B. Mazhari; Y N Mohapatra, Editor(s)

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