Academic Journal
Temporally programmed switching of functional states in polyaniline film.
| Τίτλος: | Temporally programmed switching of functional states in polyaniline film. |
|---|---|
| Συγγραφείς: | Sonu, K. P., Dhiman, Shikha, Garg, Abhishek, Selvakumar, D., George, Subi J., Eswaramoorthy, Muthusamy |
| Πηγή: | APL Materials; Mar2023, Vol. 11 Issue 3, p1-7, 7p |
| Θεματικοί όροι: | Polyanilines, Optical films, Polymer films |
| Περίληψη: | Polyaniline films are under extensive consideration for applications in sensors, memory devices, displays, biomedicals, etc., owing to their unique optical and electronic functional states that are switchable in response to external stimuli. The application arena of these materials could be enhanced by creating active, adaptive, and autonomous systems with preprogramable spatiotemporal control over the functional states. Here, we present a simple approach to achieve autonomous temporal regulation of polyaniline films' optical and electrical states by integrating enzyme-catalyzed biochemical reaction. The enzymatic reaction produces a feedback-induced transient pH profile, and correspondingly, the functional states of polyaniline films give rise to a similar switching profile, whose lifetime could be preprogrammed via enzyme concentration. This autonomous, temporally regulated polymer film system represents an advancement to the existing switchable materials that operate at equilibrium. [ABSTRACT FROM AUTHOR] |
| Copyright of APL Materials is the property of American Institute of Physics 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.) | |
| Βάση Δεδομένων: | Complementary Index |
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| Items | – Name: Title Label: Title Group: Ti Data: Temporally programmed switching of functional states in polyaniline film. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Sonu%2C+K%2E+P%2E%22">Sonu, K. P.</searchLink><br /><searchLink fieldCode="AR" term="%22Dhiman%2C+Shikha%22">Dhiman, Shikha</searchLink><br /><searchLink fieldCode="AR" term="%22Garg%2C+Abhishek%22">Garg, Abhishek</searchLink><br /><searchLink fieldCode="AR" term="%22Selvakumar%2C+D%2E%22">Selvakumar, D.</searchLink><br /><searchLink fieldCode="AR" term="%22George%2C+Subi+J%2E%22">George, Subi J.</searchLink><br /><searchLink fieldCode="AR" term="%22Eswaramoorthy%2C+Muthusamy%22">Eswaramoorthy, Muthusamy</searchLink> – Name: TitleSource Label: Source Group: Src Data: APL Materials; Mar2023, Vol. 11 Issue 3, p1-7, 7p – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Polyanilines%22">Polyanilines</searchLink><br /><searchLink fieldCode="DE" term="%22Optical+films%22">Optical films</searchLink><br /><searchLink fieldCode="DE" term="%22Polymer+films%22">Polymer films</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Polyaniline films are under extensive consideration for applications in sensors, memory devices, displays, biomedicals, etc., owing to their unique optical and electronic functional states that are switchable in response to external stimuli. The application arena of these materials could be enhanced by creating active, adaptive, and autonomous systems with preprogramable spatiotemporal control over the functional states. Here, we present a simple approach to achieve autonomous temporal regulation of polyaniline films' optical and electrical states by integrating enzyme-catalyzed biochemical reaction. The enzymatic reaction produces a feedback-induced transient pH profile, and correspondingly, the functional states of polyaniline films give rise to a similar switching profile, whose lifetime could be preprogrammed via enzyme concentration. This autonomous, temporally regulated polymer film system represents an advancement to the existing switchable materials that operate at equilibrium. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Group: Ab Data: <i>Copyright of APL Materials is the property of American Institute of Physics 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.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1063/5.0140078 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 7 StartPage: 1 Subjects: – SubjectFull: Polyanilines Type: general – SubjectFull: Optical films Type: general – SubjectFull: Polymer films Type: general Titles: – TitleFull: Temporally programmed switching of functional states in polyaniline film. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Sonu, K. P. – PersonEntity: Name: NameFull: Dhiman, Shikha – PersonEntity: Name: NameFull: Garg, Abhishek – PersonEntity: Name: NameFull: Selvakumar, D. – PersonEntity: Name: NameFull: George, Subi J. – PersonEntity: Name: NameFull: Eswaramoorthy, Muthusamy IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 03 Text: Mar2023 Type: published Y: 2023 Identifiers: – Type: issn-print Value: 2166532X Numbering: – Type: volume Value: 11 – Type: issue Value: 3 Titles: – TitleFull: APL Materials Type: main |
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