IP-Dip-Based SPR Structure for Refractive Index Sensing of Liquid Analytes.
Saved in:
| Title: | IP-Dip-Based SPR Structure for Refractive Index Sensing of Liquid Analytes. |
|---|---|
| Authors: | Urbancova, Petra1 (AUTHOR) pudis@fyzika.uniza.sk, Pudis, Dusan1 (AUTHOR) goraus@fyzika.uniza.sk, Goraus, Matej1 (AUTHOR), Kovac Jr., Jaroslav2 (AUTHOR) jaroslav_kovac@stuba.sk, Evlyukhin, Andrey B. (AUTHOR) |
| Source: | Nanomaterials (2079-4991). May2021, Vol. 11 Issue 5, p1163. 1p. |
| Subjects: | Surface plasmon resonance, Deionization of water, Polymer structure, Isopropyl alcohol, Angular measurements |
| Abstract: | In this paper, we present a two-dimensional surface plasmon resonance structure for refractive index sensing of liquid analytes. The polymer structure was designed with a period of 500 nm and prepared in a novel IP-Dip polymer by direct laser writing lithography based on a mechanism of two-photon absorption. The sample with a set of prepared IP-Dip structures was coated by 40 nm thin gold layer. The sample was encapsulated into a prototyped chip with inlet and outlet. The sensing properties were investigated by angular measurement using the prepared solutions of isopropyl alcohol in deionized water of different concentrations. Sensitivity of 478–617 nm per refractive index unit was achieved in angular arrangement at external angle of incidence of 20°. [ABSTRACT FROM AUTHOR] |
| Copyright of Nanomaterials (2079-4991) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
|---|---|
| Header | DbId: egs DbLabel: Engineering Source An: 150502657 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: IP-Dip-Based SPR Structure for Refractive Index Sensing of Liquid Analytes. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Urbancova%2C+Petra%22">Urbancova, Petra</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> pudis@fyzika.uniza.sk</i><br /><searchLink fieldCode="AR" term="%22Pudis%2C+Dusan%22">Pudis, Dusan</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> goraus@fyzika.uniza.sk</i><br /><searchLink fieldCode="AR" term="%22Goraus%2C+Matej%22">Goraus, Matej</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Kovac+Jr%2E%2C+Jaroslav%22">Kovac Jr., Jaroslav</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> jaroslav_kovac@stuba.sk</i><br /><searchLink fieldCode="AR" term="%22Evlyukhin%2C+Andrey+B%2E%22">Evlyukhin, Andrey B.</searchLink> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Nanomaterials+%282079-4991%29%22">Nanomaterials (2079-4991)</searchLink>. May2021, Vol. 11 Issue 5, p1163. 1p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Surface+plasmon+resonance%22">Surface plasmon resonance</searchLink><br /><searchLink fieldCode="DE" term="%22Deionization+of+water%22">Deionization of water</searchLink><br /><searchLink fieldCode="DE" term="%22Polymer+structure%22">Polymer structure</searchLink><br /><searchLink fieldCode="DE" term="%22Isopropyl+alcohol%22">Isopropyl alcohol</searchLink><br /><searchLink fieldCode="DE" term="%22Angular+measurements%22">Angular measurements</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: In this paper, we present a two-dimensional surface plasmon resonance structure for refractive index sensing of liquid analytes. The polymer structure was designed with a period of 500 nm and prepared in a novel IP-Dip polymer by direct laser writing lithography based on a mechanism of two-photon absorption. The sample with a set of prepared IP-Dip structures was coated by 40 nm thin gold layer. The sample was encapsulated into a prototyped chip with inlet and outlet. The sensing properties were investigated by angular measurement using the prepared solutions of isopropyl alcohol in deionized water of different concentrations. Sensitivity of 478–617 nm per refractive index unit was achieved in angular arrangement at external angle of incidence of 20°. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Nanomaterials (2079-4991) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=150502657 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.3390/nano11051163 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 1 StartPage: 1163 Subjects: – SubjectFull: Surface plasmon resonance Type: general – SubjectFull: Deionization of water Type: general – SubjectFull: Polymer structure Type: general – SubjectFull: Isopropyl alcohol Type: general – SubjectFull: Angular measurements Type: general Titles: – TitleFull: IP-Dip-Based SPR Structure for Refractive Index Sensing of Liquid Analytes. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Urbancova, Petra – PersonEntity: Name: NameFull: Pudis, Dusan – PersonEntity: Name: NameFull: Goraus, Matej – PersonEntity: Name: NameFull: Kovac Jr., Jaroslav – PersonEntity: Name: NameFull: Evlyukhin, Andrey B. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 05 Text: May2021 Type: published Y: 2021 Identifiers: – Type: issn-print Value: 20794991 Numbering: – Type: volume Value: 11 – Type: issue Value: 5 Titles: – TitleFull: Nanomaterials (2079-4991) Type: main |
| ResultId | 1 |
