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

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

In this study, we introduce what we believe is an innovative design for a plasmonic perfect absorber (PPA) that is based on half-cut disk resonator ...

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

A dual-band absorber based on a two-dimensional array of metallic nanostructures exhibited a low absorption efficiency and limited bandwidth [26] ...

Design and Performance of a Dual-Band Plasmonic Perfect ...

Request PDF | Design and Performance of a Dual-Band Plasmonic Perfect Absorber for Infrared Refractive Index Sensing | In this study, we introduce what we ...

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

Design and performance of a dual-band plasmonic perfect absorber for infrared refractive index sensing ; Journal: Applied Optics, 2024, № 29, p. 7796 ; Publisher: ...

Dual-band plasmonic perfect absorber based on all-metal ...

The PA-based RI sensor has a sensitivity of about 1518 and 959 nm/RIU, respectively. Abstract. We present a simple design of a dual-band ...

Dual-Band Plasmonic Perfect Absorber Based on Graphene ... - MDPI

... designed dual-band PA-based RI sensor exhibits good sensing performance in the infrared regime, which offers great potential applications in ...

Developing perfect Plasmonic absorber as an optical surface based ...

This study comprises three main sections: the design of a pyramidal element as a dual-band Plasmonic absorber, operating at 1790 nm (with 94.4% absorption) and ...

Dual-Band Plasmonic Perfect Absorber Based on Graphene ...

Hence, the designed dual-band PA-based RI sensor exhibits good sensing performance in the infrared regime, which offers great potential applications in ...

[PDF] Dual-Band Plasmonic Perfect Absorber Based on Graphene ...

The designed dual-band plasmonic perfect absorber based on graphene metamaterials exhibits good sensing performance in the infrared regime, which offers ...

Dual-band infrared perfect absorber based on asymmetric T-shaped ...

PDF | An infrared dual-band perfect absorber based on asymmetric T-shaped plasmonic array is designed and numerically investigated.

Perfect Dual-Band Absorber Based on Plasmonic Effect with ... - MDPI

In this paper, we propose and design a novel dual-band PPA with a gathering of four metal-shell nanorods using a cross-hair operating at visible and near- ...

Biosensing on a Plasmonic Dual-Band Perfect Absorber Using ...

The case 4 structure shows an excellent optical performance in terms of high absorptance peaks and ΔD among four cases. It is due to the four ...

Dual-band wide-angle metamaterial perfect absorber based on the ...

In addition, the designed absorber is also demonstrated to keep high absorption efficiency as high as 90% at the large incident angle of 60°.

Dual-Band Perfect Absorber for Multispectral Plasmon-Enhanced ...

Metamaterial-based perfect absorbers utilize intrinsic loss, with the aid of appropriate structural design, to achieve near unity absorption ...

Dual-Band Plasmonic Perfect Absorber Based on Graphene ... - OUCI

... sensitivities of about 5.6 and 17.2 μm/RIU, respectively. Hence, the designed dual-band PA-based RI sensor exhibits good sensing performance in the inf…

Selective dual-band metamaterial perfect absorber for infrared ...

We designed the MIM structure to have surface plasmon polariton (SPP) and magnetic polariton (MP) resonance peaks at 1.54 μm and 6.2 μm, ...

Ultra Narrow Dual-Band Perfect Absorber Based on a Dielectric ...

These MDM structures have a general feature for the design of plasmon and metamaterial absorbers ... Finally, in order to analyze the sensing ...

Ultra-narrow Band Perfect Absorber and Its Application as ...

... design a high-performance plasmonic sensor. Fig. 11. figure 11. a–d FOM and FOM* as functions of the gold nanoribbon width w, the triangular ...

Tunable broadband plasmonic perfect absorber at visible frequency

In the present work, we used plasmonic hybrid material in order to design and fabricate a broad-band perfect plasmonic metamaterial absorber in a stack of ...

Independently tunable dual-band perfect absorber based ... - OSTI.gov

We also employ a design scheme with graphene integration, which allows independent tuning of individual absorption frequencies by electrostatically changing the ...