Porous-silicon-based oligonucleotide chips

Li Shao; Shaoqiang Chen; Jian Zhang; Jianzhong Zhu; Ziqiang Zhu; Bin Zhu

doi:10.1117/12.607477

8 December 2004 Porous-silicon-based oligonucleotide chips

Li Shao, Shaoqiang Chen, Jian Zhang, Jianzhong Zhu, Ziqiang Zhu, Bin Zhu

Proceedings Volume 5774, Fifth International Conference on Thin Film Physics and Applications; (2004) https://doi.org/10.1117/12.607477
Event: Fifth International Conference on Thin Film Physics and Applications, 2004, Shanghai, China

Abstract

A novel oligonucleotide chip with porous silicon / oxidized porous silicon (PS/OPS) as its substrate has been developed. The attachment rate and detection sensitivity were improved obviously due to enormous surface area of PS/OPS compared to the existing conventional techniques. No dependence of storage condition on the detection sensitivity is found (signals variation is within SD). Stability of the oligonucleotide chips is good.

Citation Download Citation

Li Shao, Shaoqiang Chen, Jian Zhang, Jianzhong Zhu, Ziqiang Zhu, and Bin Zhu "Porous-silicon-based oligonucleotide chips", Proc. SPIE 5774, Fifth International Conference on Thin Film Physics and Applications, (8 December 2004); https://doi.org/10.1117/12.607477

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available