Theoretical investigation of sensitivity enhancement in dielectric multilayer surface plasmon sensor

被引：22
|
作者：
Benkabou, F. [1 ]
Chikhi, M. [2 ]
机构：
[1] Djillali Liabes Univ Sidi Bel Abbes, Dept Phys, Sidi Bel Abbes, Algeria
[2] Djillali Liabes Univ Sidi Bel Abbes, Dept Phys, Lab Phys Mat Appl, Sidi Bel Abbes, Algeria
来源：
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 2014年 / 211卷 / 03期
关键词：
RESONANCE BIOSENSOR; FILMS; INTERFEROMETRY; SILVER; LIGHT; WAVES;
D O I：
10.1002/pssa.201330317
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Improving the sensitivity of surface plasmon resonance using a multilayer system within the Kretschmann configuration is investigated. In the present study, an alternative approach is proposed to improve the sensitivity of the conventional SPR based on a silver layer, by an additional dielectric nanolayer of SiO2, MgO, and TiO2 over the silver/silicon layer. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：700 / 704
页数：5
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