A Controlling Method of Nanowire Array Biosensor

C. A. Lee, Hiroshi Watanabe

研究成果: Conference contribution同行評審

摘要

The limit-of-detection (LOD) is a key factor to characterize the performance of electronic biosensing. A biosensor unit comprises plurality of nanowire biotransistors having oxide surface to bind biomolecules in a specimen electrolyte. In order to improve the LOD, we may reduce the number of bound biomolecules, which are necessary to detect signal change through nanowire transistors. However, as the number of bound biomolecules reduces, the signal change becomes too small to dominate the noise due to irregular reactions. This is the current limitation of LOD improvement. In this work, we demonstrate an exemplary concept of system solution to this problem by statistical analysis of Monte-Carlo simulation results.

原文English
主出版物標題18th International Conference on Nanotechnology, NANO 2018
發行者IEEE Computer Society
ISBN(電子)9781538653364
DOIs
出版狀態Published - 24 1月 2019
事件18th International Conference on Nanotechnology, NANO 2018 - Cork, Ireland
持續時間: 23 7月 201826 7月 2018

出版系列

名字Proceedings of the IEEE Conference on Nanotechnology
2018-July
ISSN(列印)1944-9399
ISSN(電子)1944-9380

Conference

Conference18th International Conference on Nanotechnology, NANO 2018
國家/地區Ireland
城市Cork
期間23/07/1826/07/18

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