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DROP TO MEASURE: A NOVEL NANOFLUIDIC CRYSTAL SENSING SCHEME WITH IMPROVED CHIP-TO-CHIP DATA CONSISTENCY FOR PORTABLE BIOCHEMICAL DETECTION
Wang, Baojun ; Zhao, Wenda ; Zhang, Rui ; Wang, Wei
2015
英文摘要We propose a novel "drop to measure" nanofluidic crystal sensing scheme with improved chip-to-chip data consistency here. Nanoparticles were self-assembled in a confined space guided by a well-designed surface chemistry treatment. The electrical readouts from different chips (n=5) varied within 4.8% (compared to 7.5% for 3 chips in the previous work). Biotin (using streptavidin-modified nanoparticles) and Pb2+ (using DNAzyme probed nanoparticles) were successfully detected by the present "drop to measure" nanofluidic crystal sensor with a limit of detection of 1 nM.; EI; CPCI-S(ISTP); w.wang@pku.edu.cn; February; 593-595; 2015-February
语种英语
出处2015 28TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS 2015)
DOI标识10.1109/MEMSYS.2015.7051025
内容类型其他
源URL[http://ir.pku.edu.cn/handle/20.500.11897/423418]  
专题信息科学技术学院
推荐引用方式
GB/T 7714
Wang, Baojun,Zhao, Wenda,Zhang, Rui,et al. DROP TO MEASURE: A NOVEL NANOFLUIDIC CRYSTAL SENSING SCHEME WITH IMPROVED CHIP-TO-CHIP DATA CONSISTENCY FOR PORTABLE BIOCHEMICAL DETECTION. 2015-01-01.
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