Strain-Modulated Flexible Bio-Organic/Graphene/PET Sensors Based on DNA-Curcumin Biopolymer
DC Field | Value | Language |
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dc.contributor.author | Mallem, Siva Pratap Reddy | - |
dc.contributor.author | Puneetha, Peddathimula | - |
dc.contributor.author | Lee, Dong Yeon | - |
dc.contributor.author | An, Sung Jin | - |
dc.date.accessioned | 2024-07-19T05:30:22Z | - |
dc.date.available | 2024-07-19T05:30:22Z | - |
dc.date.issued | 2024-06 | - |
dc.identifier.issn | 2218-273X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/28809 | - |
dc.description.abstract | In recent years, there has been growing interest in the development of metal-free, environmentally friendly, and cost-effective biopolymer-based piezoelectric strain sensors (bio-PSSs) for flexible applications. In this study, we have developed a bio-PSS based on pure deoxyribonucleic acid (DNA) and curcumin materials in a thin-film form and studied its strain-induced current-voltage characteristics based on piezoelectric phenomena. The bio-PSS exhibited flexibility under varying compressive and tensile loads. Notably, the sensor achieved a strain gauge factor of 407 at an applied compressive strain of -0.027%, which is 8.67 times greater than that of traditional metal strain gauges. Furthermore, the flexible bio-PSS demonstrated a rapid response under a compressive strain of -0.08%. Our findings suggest that the proposed flexible bio-PSS holds significant promise as a motion sensor, addressing the demand for environmentally safe, wearable, and flexible strain sensor applications. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | MDPI | - |
dc.title | Strain-Modulated Flexible Bio-Organic/Graphene/PET Sensors Based on DNA-Curcumin Biopolymer | - |
dc.type | Article | - |
dc.publisher.location | 스위스 | - |
dc.identifier.doi | 10.3390/biom14060698 | - |
dc.identifier.scopusid | 2-s2.0-85197152107 | - |
dc.identifier.wosid | 001254586600001 | - |
dc.identifier.bibliographicCitation | BIOMOLECULES, v.14, no.6 | - |
dc.citation.title | BIOMOLECULES | - |
dc.citation.volume | 14 | - |
dc.citation.number | 6 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.subject.keywordPlus | HYBRID PHOTODIODE | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | ANTIOXIDANT | - |
dc.subject.keywordPlus | ULTRAVIOLET | - |
dc.subject.keywordPlus | SKIN | - |
dc.subject.keywordAuthor | DNA | - |
dc.subject.keywordAuthor | biopolymer | - |
dc.subject.keywordAuthor | graphene | - |
dc.subject.keywordAuthor | strain sensor | - |
dc.subject.keywordAuthor | gauge factor | - |
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