首页 > 论文 > 激光与光电子学进展 > 56卷 > 23期(pp:230601--1)

氧化石墨烯增强型表面等离子体共振光纤传感器

Graphene-Oxide-Enhanced Surface Plasmon Resonance Fiber Sensor

  • 摘要
  • 论文信息
  • 参考文献
  • 被引情况
  • PDF全文
分享:

摘要

提出了一种基于侧边抛磨光纤的氧化石墨烯增强型表面等离子体共振光纤传感器。以银膜为激发表面等离子体波的金属层,采用正十八硫醇作为桥连层,在银基光纤传感器表面修饰了寡层氧化石墨烯纳米膜。表层复合膜为银膜提供了钝化保护,传感器稳定性增强。在1.32~1.34 RIU(RIU为单位折射率)的检测区域中,其平均灵敏度达到2252.5 nm/RIU,相比于氧化石墨烯修饰前的同结构、同参数的光纤传感器,其折射率灵敏度提高了1.48倍,且器件优化指标没有因为膜层增加而大幅降低。该传感器生物分子组装效率高,可进一步应用于抗体、抗原免疫检测等领域。

Abstract

This paper proposes a graphene-oxide-enhanced surface plasmon resonance (SPR) sensor based on side-polished fiber. A silver film is deposited to excite the surface plasmon wave. Seldom graphene oxide nano-films are then decorated on the silver surface of the sensor, where self-assembly octadecanethiol films serve as a link between graphene oxide and silver. The decorated composite films protect the silver film from degradation and enhance the sensor''s stability. Compared with the same SPR sensor without graphene-oxide decoration, the average sensitivity of the proposed SPR sensor is 2252.5 nm/RIU in the test range of 1.32-1.34 RIU (RIU is refractive index unit), which is enhanced by 1.48 times, and the figure of merit is comparable with the former without any significant decrease due to the increase of film layers. The proposed fiber sensor is a promising candidate in applications such as antibody antigen immunoassays with high immobilization ability.

Newport宣传-MKS新实验室计划
补充资料

DOI:10.3788/LOP56.230601

所属栏目:光纤光学与光通信

基金项目:深圳市科技计划创客专项基金、深圳信息职业技术学院校级科研项目;

收稿日期:2019-01-07

修改稿日期:2019-04-11

网络出版日期:2019-12-01

作者单位    点击查看

赵静:深圳信息职业技术学院, 广东 深圳 518172
王英:深圳大学光电工程学院, 广东 深圳 518061
王义平:深圳大学光电工程学院, 广东 深圳 518061

联系人作者:赵静(2017000002@sziit.edu.cn); 王义平(ypwang@szu.edu.cn);

备注:深圳市科技计划创客专项基金、深圳信息职业技术学院校级科研项目;

【1】Homola J. Present and future of surface plasmon resonance biosensors [J]. Analytical and Bioanalytical Chemistry. 2003, 377(3): 528-539.

【2】Giallorenzi T G, Bucaro J A, Dandridge A, et al. Optical fiber sensor technology [J]. IEEE Transactions on Microwave Theory and Techniques. 1982, 30(4): 472-511.

【3】Wang Y P. Review of long period fiber gratings written by CO2 laser [J]. Journal of Applied Physics. 2010, 108(8): 081101.

【4】Jorgenson R C, Yee S S. A fiber-optic chemical sensor based on surface plasmon resonance [J]. Sensors and Actuators B: Chemical. 1993, 12(3): 213-220.

【5】Fan Z K, Zhang Z C, Wang B Z, et al. Research progress of photonic crystal fiber refractive index sensors based on surface plasmon resonance effect [J]. Laser & Optoelectronics Progress. 2019, 56(7): 070004.
范振凯, 张子超, 王保柱, 等. 基于表面等离子体共振效应的光子晶体光纤折射率传感器的研究进展 [J]. 激光与光电子学进展. 2019, 56(7): 070004.

【6】Guo T. Review on plasmonic optical fiber grating biosensors [J]. Acta Optica Sinica. 2018, 38(3): 0328006.
郭团. 等离子体共振光纤光栅生物传感器综述 [J]. 光学学报. 2018, 38(3): 0328006.

【7】Wang W H, Xiong Z Y, Shi W Q, et al. Fiber-optic surface plasmon resonance sensing technology [J]. Laser & Optoelectronics Progress. 2017, 54(9): 090008.
王文华, 熊正烨, 师文庆, 等. 光纤表面等离子体共振传感技术 [J]. 激光与光电子学进展. 2017, 54(9): 090008.

【8】Mitsushio M, Miyashita K, Higo M. Sensor properties and surface characterization of the metal-deposited SPR optical fiber sensors with Au, Ag, Cu, and Al [J]. Sensors and Actuators A: Physical. 2006, 125(2): 296-303.

【9】Caucheteur C, Guo T, Albert J. Review of plasmonic fiber optic biochemical sensors: improving the limit of detection [J]. Analytical and Bioanalytical Chemistry. 2015, 407(14): 3883-3897.

【10】Zhang J, Sun Y, Xu B, et al. A novel surface plasmon resonance biosensor based on graphene oxide decorated with gold nanorod-antibody conjugates for determination of transferrin [J]. Biosensors and Bioelectronics. 2013, 45: 230-236.

【11】Chiu N F, Huang T Y, Lai H C. Graphene oxide based surface plasmon resonance biosensors [M]. ∥Aliofkhazraei M. Advances in graphene science. London: IntechOpen. 2013, 191-216.

【12】Chiu N F, Huang T Y. Sensitivity and kinetic analysis of graphene oxide-based surface plasmon resonance biosensors [J]. Sensors and Actuators B: Chemical. 2014, 197: 35-42.

【13】Kravets V G, Jalil R, Kim Y J, et al. Graphene-protected copper and silver plasmonics [J]. Scientific Reports. 2015, 4: 5517.

【14】Zhao J, Cao S Q, Liao C R, et al. Surface plasmon resonance refractive sensor based on silver-coated side-polished fiber [J]. Sensors and Actuators B: Chemical. 2016, 230: 206-211.

【15】Villar-Rodil S, Paredes J I, Martínez-Alonso A, et al. Preparation of graphene dispersions and graphene-polymer composites in organic media [J]. Journal of Materials Chemistry. 2009, 19(22): 3591-3593.

【16】Paredes J I, Villar-Rodil S. Solís- Ferna''''ndez P, et al. Atomic force and scanning tunneling microscopy imaging of graphene nanosheets derived from graphite oxide [J]. Langmuir. 2009, 25(10): 5957-5968.

引用该论文

Zhao Jing,Wang Ying,Wang Yiping. Graphene-Oxide-Enhanced Surface Plasmon Resonance Fiber Sensor[J]. Laser & Optoelectronics Progress, 2019, 56(23): 230601

赵静,王英,王义平. 氧化石墨烯增强型表面等离子体共振光纤传感器[J]. 激光与光电子学进展, 2019, 56(23): 230601

您的浏览器不支持PDF插件,请使用最新的(Chrome/Fire Fox等)浏览器.或者您还可以点击此处下载该论文PDF