Preparation of Graphene/ITO Nanorod Metamaterial/U-Bent-Annealing Fiber Sensor and DNA Biomolecule Detection

Preparation of Graphene/ITO Nanorod Metamaterial/U-Bent-Annealing Fiber Sensor and DNA Biomolecule Detection

In this paper, a graphene/ITO nanorod metamaterial/U-bent-annealing (Gr/ITO-NM/U-bent-A)-based U-bent optical fiber local surface plasmon resonance (LSPR) sensor is presented and demonstrated for DNA detection. The proposed sensor, compared with other conventional sensors, exhibits higher sensitivit...

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Bibliographic Details
Main Authors: Wen Yang, Jing Yu, Xiangtai Xi, Yang Sun, Yiming Shen, Weiwei Yue, Chao Zhang, Shouzhen Jiang
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Nanomaterials
Subjects:
localized surface plasmon resonance biosensor
U-bent fiber
ITO metamaterials
high sensitivity
specificity deteection
Online Access:https://www.mdpi.com/2079-4991/9/8/1154

Internet

https://www.mdpi.com/2079-4991/9/8/1154

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