Design of a Plasmonic Metasurface for Refractive Index Sensing of Aqueous Glucose
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27740%2F22%3A10251898" target="_blank" >RIV/61989100:27740/22:10251898 - isvavai.cz</a>
Result on the web
<a href="https://www.jpier.org/issues/volume.html?paper=22090401" target="_blank" >https://www.jpier.org/issues/volume.html?paper=22090401</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2528/PIERL22090401" target="_blank" >10.2528/PIERL22090401</a>
Alternative languages
Result language
angličtina
Original language name
Design of a Plasmonic Metasurface for Refractive Index Sensing of Aqueous Glucose
Original language description
In this paper, a new plasmonic absorbing metasurface sensor has been proposed to determine glucose concentrations. Surface Plasmon Resonance (SPR) shift has been used as the indicator of glucose concentration. The sensor employs metal-dielectric-metal configuration along with metal nano-cylinders to provide near unity absorption in the near infrared wavelength range (1800- 2200 nm). The absorption frequency shifts when the sensor is surrounded by materials of different refractive indices. The structure has been investigated through Finite Difference Time Domain (FDTD) simulations. The results show reflectance and absorbance peaks with different analyte concentrations. The sensor displays a linear response along with sensitivity and Figure of Merit (FOM) equal to almost 500 nm/RIU and 11.82 RIU-1, respectively. The proposed sensor has potential applications in food and biomedical industries.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20200 - Electrical engineering, Electronic engineering, Information engineering
Result continuities
Project
<a href="/en/project/EF16_013%2F0001791" target="_blank" >EF16_013/0001791: IT4Innovations national supercomputing center - path to exascale</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Progress in Electromagnetics Research Letters
ISSN
1937-6480
e-ISSN
1937-6480
Volume of the periodical
107
Issue of the periodical within the volume
Neuvedeno
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
133-139
UT code for WoS article
000885750800001
EID of the result in the Scopus database
2-s2.0-85142882444