Novel highly-sensitive heavy metals sensor-based 1D phononic crystal for NiCl2 detection

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dc.contributor.authorZaki, Shrouk E.
dc.contributor.authorMehaney, Ahmed
dc.contributor.authorAly, Arafa H.
dc.date.accessioned2024-02-23T13:59:24Z
dc.date.available2024-02-23T13:59:24Z
dc.date.issued2022
dc.departmentNEÜen_US
dc.description.abstractIn this work, we introduced a one-dimensional defective phononic crystal as a novel heavy metal sensor based on the appearance of the resonance peaks inside the phononic band gap for detecting NiCl2 concentrations in water. Our designed 1D-DPhC heavy metal sensor has a defect layer filled with different concentrations of NiCl2 at room temperature. A novel sensitivity, quality factor, and figure of merit values have been observed based on the resonance peaks that appeared in the proposed sensor bandgap for NiCl2 concentrations. Also, for all NiCl2 concentrations, a relationship between sensitivity and resonance frequency was introduced. Our 1D-DPhC heavy metal sensor recorded the highest sensitivity value of 3.531 (kHz/(kg/m(3))) for concentration of 1.046 mol/kg. On the other hand, the lowest sensitivity value of 1.043 (kHz/(kg/m(3))) was introduced for the concentration of 0.2075 mol/kg. Moreover, the highest quality factor value of 5.977 x10(10) was observed for the concentration of 0.2075 mol/kg.en_US
dc.identifier.doi10.1007/s11082-022-04212-7
dc.identifier.issn0306-8919
dc.identifier.issn1572-817X
dc.identifier.issue12en_US
dc.identifier.scopus2-s2.0-85139231278en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1007/s11082-022-04212-7
dc.identifier.urihttps://hdl.handle.net/20.500.12452/11174
dc.identifier.volume54en_US
dc.identifier.wosWOS:000862410700017en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofOptical And Quantum Electronicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPhononic Crystalen_US
dc.subjectDefective Crystalen_US
dc.subjectPhononic Band Gapen_US
dc.subjectHeavy Metals Sensoren_US
dc.titleNovel highly-sensitive heavy metals sensor-based 1D phononic crystal for NiCl2 detectionen_US
dc.typeArticleen_US

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