Bimetallic chips for a surface plasmon resonance instrument

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	Bimetallic chips for a surface plasmon resonance instrument
	Chen Y ; Zheng RS ; Zhang DG ; Lu YH ; Wang P ; Ming H ; Luo ZF ; Kan Q
刊名	applied optics
	2011
卷号	50 期号:3 页码:387-391
关键词	SENSITIVITY ENHANCEMENT SENSORS SPECTROSCOPY LAYERS
ISSN号	0003-6935
通讯作者	zhang, dg, univ sci & technol china. , dept opt & opt engn, anhui key lab optoelect sci & technol, hefei 230026, anhui, peoples r china. dgzhang@ustc.edu.cn
学科主题	光电子学
收录类别	SCI
资助信息	national basic research program of china [2011cb301802]; national natural science foundation of china (nsfc) [60736037, 61036005, 11004182, 10704070]
语种	英语
公开日期	2011-07-05 ; 2011-07-15
附注	in this work we have replaced a commonly used au film with an au/ag bimetallic film working as the sensing chip in the commercial surface plasmon resonance (spr) instrument, biacore 3000. the bimetallic chip gives out sharper spr dip than that by the chip made of an au film. the applicability and stability of the bimetallic chip on the biacore 3000 are tested by real-time monitoring of biological coupling processes between sulfamethoxazole (smx) and anti-smx, which is useful in rapid detection of contaminations in food products. the bimetallic chip performs stably in 6 times' usage and regeneration. our experiment is helpful to push the bimetallic film into real applications in commercial spr instruments. (c) 2011 optical society of america
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/20997]
专题	半导体研究所_集成光电子学国家重点实验室
推荐引用方式 GB/T 7714	Chen Y,Zheng RS,Zhang DG,et al. Bimetallic chips for a surface plasmon resonance instrument[J]. applied optics,2011,50(3):387-391.
APA	Chen Y.,Zheng RS.,Zhang DG.,Lu YH.,Wang P.,...&Kan Q.(2011).Bimetallic chips for a surface plasmon resonance instrument.applied optics,50(3),387-391.
MLA	Chen Y,et al."Bimetallic chips for a surface plasmon resonance instrument".applied optics 50.3(2011):387-391.