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. 2021 Aug 25;11(9):2175. doi: 10.3390/nano11092175

Table 2.

The comparison of sensing performances in this study and literature reports.

ω 1 ω 2 ω 3 Reference
Sensitivity (S) 54.18 GHz/RIU 119.2 GHz/RIU 139.2 GHz/RIU [15]
Sensitivity (S) 128 GHz/RIU - - [51]
Sensitivity (S) 138 GHz/RIU 210 GHz/RIU 379 GHz/RIU This study
Quality-factor (Max.) 11.6 - - [9]
Quality-factor (Max.) 24.89 6.94 72.47 This study
FOM (Max.) 2.30 - - [9]
FOM (Max.) 24.78 6.87 71.33 This study