Improved dual|band refractive index sensing based on gap plasmon ...

Improved dual-band refractive index sensing based on gap plasmon

In this work, we numerically investigate single- and dual-gap ring structures, respectively, and they can be used for refractive index sensing by exciting the ...

Improved dual-band refractive index sensing based on gap plasmon ...

Resonant plasmonic nanostructures have attracted much attention due to their exotic optical properties. In this work, we numerically investigate single- and ...

Improved dual-band refractive index sensing based on gap plasmon

Request PDF | Improved dual-band refractive index sensing based on gap plasmon | Resonant plasmonic nanostructures have attracted much attention due to ...

Improved dual-band refractive index sensing based on gap plasmon ...

Semantic Scholar extracted view of "Improved dual-band refractive index sensing based on gap plasmon" by Ran Li et al.

Improved dual-band refractive index sensing based on gap plasmon

Improved dual-band refractive index sensing based on gap plasmon · Ran Li · Junqiao Wang · Mengke Ren · Chunzhen Fan · Pei Ding · Yan Li · Jinna He ...

An improved refractive index sensor based on genetic optimization ...

In this paper we report a comprehensive performance comparison between the surface plasmon resonance (SPR) sensor and the PWR sensor in terms of the ...

Design and performance of a dual-band plasmonic perfect absorber ...

This characteristic renders our PPA an exceptional candidate for refractive index (RI) sensing, where precision is critical. The dual-band ...

Plasmon-Enhanced Optical Sensors: A Review - PMC

One way to improve the refractive index sensitivity of a plasmonic sensor is to overlap the SPR peak of the metal film with the absorption band of the ...

Plasmonic refractive index sensing using strongly coupled metal ...

The sensing techniques using SP include: (i) surface-enhanced spectroscopys based on the amplification of the optical field at the gaps of ...

Plasmon-Enhanced Refractive Index Sensing of Biomolecules ...

The proposed design supports three modes resulting from gap plasmons and propagating surface plasmon resonances, enabling the detection of a ...

Significantly enhanced coupling effect and gap plasmon resonance ...

Plasmonic sensors based on MIM-cavity waveguide configuration are commonly used for refractive index sensing since their feedback feature is a ...

Improved Refractive Index-Sensing Performance of Multimode Fano ...

This work proposed a multiple mode Fano resonance-based refractive index sensor with high sensitivity that is a rarely investigated ...

Quadrupole mode plasmon resonance enabled dual-band ...

Utilizing the proposed MTM as a refractive index sensor results in high sensitivity, specifically 1 and 3 GHz/RIU. To create high-performance ...

Plasmonic Refractive Index Sensor with High Figure of Merit Based ...

Great efforts have been made to improve sensitivity on MIM plasmonic sensors, but longer wavelength always suffers from wider FWHM [12,13,14,15], which means ...

Determining the Interfacial Refractive Index via Ultrasensitive ...

The obtained IRI can eliminate the gap between experimental results and theoretical calculations in plasmonic sensors and enable more realistic ...

Dual-resonance sensing for environmental refractive index based ...

We proposed an all-dielectric metasurface for environmental refractive index sensing based on quasi-BIC with an enhanced stability.

CMOS Compatible Plasmonic Refractive Index Sensor based on ...

License · Ran Li, Junqiao Wang, Mengke Ren, Chunzhen Fan, Pei Ding, Yan Li, Jinna He (2021). Improved dual-band refractive index sensing based on gap plasmon.

Improved Refractive Index-Sensing Performance of Multimode Fano ...

Recently, refractive index plasmonic sensors based on surface plasmon ... Another resonator pattern used metal nanorods or baffles to enhance the gap plasmon ...

Plasmonic crystal enhanced refractive index sensing - AIP Publishing

... sensor by measuring the dip widths close to the band gap. ... plasmonic band structure in order to improve SP-based sensing figures of merit.

Infrared Plasmonic Refractive Index Sensor with Ultra-High Figure of ...

A perfect ultra-narrow band infrared metamaterial absorber based on the all-metal-grating structure is proposed.