共 179 条
Biochemical sensor based on functional material assisted optical fiber surface plasmon resonance: A review
被引:31
作者:
Zhou, Yifan
[1
]
Zhang, Ya-nan
[1
,2
,3
]
Han, Bo
[4
]
Cheng, Liangliang
[1
]
Li, Dongxu
[1
]
Zheng, Wanlu
[1
]
Zhao, Yong
[1
,2
,3
]
机构:
[1] Northeastern Univ, Coll Informat Sci & Engn, Shenyang 110819, Peoples R China
[2] Hebei Key Lab Micro Nano Precis Opt Sensing & Meas, Qinhuangdao 066004, Peoples R China
[3] Northeastern Univ, State Key Lab Synthet Automat Proc Ind, Shenyang 110819, Peoples R China
[4] Liaoning Inst Metrol Sci, Shenyang 110004, Peoples R China
来源:
基金:
中国国家自然科学基金;
关键词:
Surface plasmon resonance (SPR);
Optical fiber sensor;
Biological sensor;
Chemical sensor;
Functional materials;
MOLECULARLY IMPRINTED POLYMER;
GRAPHENE OXIDE;
ULTRASENSITIVE DETECTION;
SPR SENSOR;
NANOCRYSTALLINE ZNO;
GOLD NANOPARTICLES;
DNA HYBRIDIZATION;
AU NANOPARTICLES;
METAL-IONS;
BIOSENSOR;
D O I:
10.1016/j.measurement.2022.112353
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
Optical fiber surface plasmon resonance (SPR) sensors have proven their particular advantages in chemical and biological sensing over conventional detection methods. By analyzing the principle of biochemical optical fiber SPR sensor, it is concluded that the main reason affecting the sensitivity of the sensor is the structure of the optical fiber sensor and the functional material. This paper briefly introduces the structural design of optical fiber sensors and focuses on the classification of optical fiber sensitive materials according to the principle of enhancing SPR effect. The latest applications of optical fiber SPR sensors in biochemistry in recent years are classified and summarized. The potential and obstacles in the current research are compared and analyzed. Finally, the possible direction of the sensor in the future is discussed.
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页数:26
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