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Solution immersed silicon (SIS)-based biosensors: a new approach in biosensing
M S Diware1, H M Cho, W Chegal
1Center for Nanometrology, Korea Research Institute of Standards and Science, 267 Gajeong-ro, Yuseong-gu, Daejeon 305-340, Republic of Korea. hmcho@kriss.re.kr.
The Analyst
|December 3, 2014
Abstract:
A novel, solution immersed silicon (SIS)-based sensor has been developed which employs the non-reflecting condition (NRC) for a p-polarized wave. The SIS sensor's response is almost independent of change in the refractive index (RI) of a buffer solution (BS) which makes it capable of measuring low-concentration and/or low-molecular-weight compounds.

