Optical fiber immunosensors optimized with cladding etching and ITO nanodeposition

被引：0
|
作者：
Cardona Maya, Yamile [1 ]
Del Villar, Ignacio [2 ]
Socorro, Abian B. [2 ]
Corres, Jesus M. [2 ]
Botero-Cadavid, Juan F. [1 ]
机构：
[1] Univ Nacl Colombia, Sch Phys, Medellin Campus, Medellin, Colombia
[2] Univ Publ Navarra, ISC, Pamplona, Spain
来源：
2018 IEEE PHOTONICS CONFERENCE (IPC) | 2018年
关键词：
Optical Fiber biosensor; Label-free immunosensors; ITO thin film; E-SMS; IgG/Anti-IgG binding;
D O I：
暂无
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：
Etched optical fiber immunosensors, with and without ITO nanodeposition, have been developed. The performance of these immunosensors has been assessed implementing an immunoassay. The sensitivity of the mmnunosensor increased by a factor of 4 with the ITO nanocoating, whereas the limit of the detection in both types of devices was 0.2 mg/L of antigens in solution.
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页数：2
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