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8 December 2004 Porous-silicon-based oligonucleotide chips
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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.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
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
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