Surface plasmon resonance sensing in capillaries

被引:8
作者
Chinowsky, TM [1 ]
Yee, SS [1 ]
机构
[1] Univ Washington, Dept Elect Engn, Seattle, WA 98195 USA
关键词
D O I
10.1049/el:19991121
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A capillary-based surface plasmon resonance sensor is presented. Glass capillaries internally coated with Au are radially illuminated with focused laser light that strikes the interior capillary surface and exits the capillary at angles that vary with the interior incident angle. Measurement of the exit light provides reflectivity against angle spectra useful for chemical sensing.
引用
收藏
页码:1659 / 1661
页数:3
相关论文
共 6 条
[1]   An affordable high-performance optical absorbance detector for capillary systems [J].
Boring, CB ;
Dasgupta, PK .
ANALYTICA CHIMICA ACTA, 1997, 342 (2-3) :123-132
[2]   Surface plasmon resonance sensors: review [J].
Homola, J ;
Yee, SS ;
Gauglitz, G .
SENSORS AND ACTUATORS B-CHEMICAL, 1999, 54 (1-2) :3-15
[3]   Surface plasmon resonance of colloidal Au-modified gold films [J].
Lyon, LA ;
Musick, MD ;
Smith, PC ;
Reiss, BD ;
Peña, DJ ;
Natan, MJ .
SENSORS AND ACTUATORS B-CHEMICAL, 1999, 54 (1-2) :118-124
[4]   A fiber-optic pipette for rapid long-pathlength capillary spectroscopy [J].
Stellman, CM ;
Bucholtz, F ;
Ewing, KJ ;
Aggarwal, ID .
SENSORS AND ACTUATORS B-CHEMICAL, 1998, 46 (01) :56-60
[5]   Capillary-scale refractive index detection by interferometric backscatter [J].
Tarigan, HJ ;
Neill, P ;
Kenmore, CK ;
Bornhop, DJ .
ANALYTICAL CHEMISTRY, 1996, 68 (10) :1762-1770
[6]   Capillary waveguide sensors [J].
Wolfbeis, OS .
TRAC-TRENDS IN ANALYTICAL CHEMISTRY, 1996, 15 (06) :225-232