基于超顺磁性纳米颗粒的石墨烯NEMS光纤磁强计

2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) Pub Date : 2018-07-29 DOI:10.1364/CLEOPR.2018.W3A.76

Zeng-yong Liu, Shao-Cheng Yan, Zhenda Lu, Fei Xu

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引用次数: 1

摘要

我们展示了一种基于石墨烯NEMS的超顺磁性纳米颗粒光纤磁强计。石墨烯NEMS的谐振频率随磁场变化而变化。该传感器的灵敏度高达~104.5 kHz/T。

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A Fiber-Optic Magnetometer Based on Graphene NEMS Using Superparamagnetic Nanoparticles

We demonstrate a fiber-optic magnetometer using superparamagnetic nanoparticles based on a graphene NEMS. The resonant frequency of the graphene NEMS shifts with the magnetic field. The sensor shows a sensitivity as high as ~104.5 kHz/T.

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来源期刊

2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)

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