Multifunctional carbon dots originated from waste garlic peel for rapid sensing of heavy metals and fluorescent imaging of 2D and 3D spheroids cultured fibroblast cells
DC Field | Value | Language |
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dc.contributor.author | Krishnaiah, Prakash | - |
dc.contributor.author | Atchudan, Raji | - |
dc.contributor.author | Perumal, Suguna | - |
dc.contributor.author | Gangadaran, Prakash | - |
dc.contributor.author | Manoj, Devaraj | - |
dc.contributor.author | Ahn, Byeong-Cheol | - |
dc.contributor.author | Kumar, Raju Suresh | - |
dc.contributor.author | Almansour, Abdulrahman I. | - |
dc.contributor.author | Lee, Yong Rok | - |
dc.contributor.author | Jeon, Byong-Hun | - |
dc.date.accessioned | 2023-10-10T02:35:53Z | - |
dc.date.available | 2023-10-10T02:35:53Z | - |
dc.date.created | 2023-10-04 | - |
dc.date.issued | 2024-01 | - |
dc.identifier.issn | 1386-1425 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/191794 | - |
dc.description.abstract | Here, we prepared sulfur and nitrogen self-doped carbon dots derived from garlic peel extract (GPSNCDs) using a hydrothermal method. The as-synthesized GPSNCDs were confirmed using Fourier-transform infrared spectroscopy, X-ray diffraction, X-ray photoelectron spectroscopy, and transmission electron microscopy. The analytical techniques indicate that the resulting GPSNCDs exhibit distinct emissive carbon-core with functionalities (owing to various ligands in the GPSNCDs). These functionalities are responsible for excellent hydrophilic and optical properties, including excitation-dependent emission and anti-photobleaching. Fluorescence intensities of GPSNCDs were quenched in the existence of Mn2+ and Fe3+ ions. This indicates that the GPSNCDs were sensitive to Fe3+ and Mn2+ ions with a limited range from 5 to 50 µM and showed lower recognition at ∼0.75 and 0.95 µM, respectively. In addition, the sensing results were generated in a short time (20 s). The cytotoxicity of GPSNCDs was tested to demonstrate that they are sufficiently safe to use for cellular imaging. The novel fluorescent GPSNCDs-based sensor can be used as a high-performance sensor for environmental monitoring. Further, GPSNCDs showed greater biocompatibility with normal fibroblast cells, and In Vitro fluorescent imaging of GPSNCDs revealed strong fluorescence signals in the two-dimensional (2D) and three-dimensional (3D) spheroids cultured fibroblast cells. The properties mentioned above demonstrate that the GPSNCDs can be applied to imaging normal cells without further modifications. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Elsevier B.V. | - |
dc.title | Multifunctional carbon dots originated from waste garlic peel for rapid sensing of heavy metals and fluorescent imaging of 2D and 3D spheroids cultured fibroblast cells | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jeon, Byong-Hun | - |
dc.identifier.doi | 10.1016/j.saa.2023.123422 | - |
dc.identifier.scopusid | 2-s2.0-85171832199 | - |
dc.identifier.wosid | 001084450600001 | - |
dc.identifier.bibliographicCitation | Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, v.304, pp.1 - 10 | - |
dc.relation.isPartOf | Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy | - |
dc.citation.title | Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy | - |
dc.citation.volume | 304 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 10 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Spectroscopy | - |
dc.relation.journalWebOfScienceCategory | Spectroscopy | - |
dc.subject.keywordPlus | Biocompatibility | - |
dc.subject.keywordPlus | Carbon | - |
dc.subject.keywordPlus | Cell culture | - |
dc.subject.keywordPlus | Fibroblasts | - |
dc.subject.keywordPlus | Fluorescence imaging | - |
dc.subject.keywordPlus | Fourier transform infrared spectroscopy | - |
dc.subject.keywordPlus | Heavy metals | - |
dc.subject.keywordPlus | High resolution transmission electron microscopy | - |
dc.subject.keywordPlus | Optical properties | - |
dc.subject.keywordPlus | Photobleaching | - |
dc.subject.keywordPlus | X ray photoelectron spectroscopy | - |
dc.subject.keywordPlus | Carbon dots | - |
dc.subject.keywordPlus | Cellular imaging | - |
dc.subject.keywordPlus | Detection of metal ion | - |
dc.subject.keywordPlus | Fe 3+ | - |
dc.subject.keywordPlus | Fibroblast cells | - |
dc.subject.keywordPlus | Fluorescence sensors | - |
dc.subject.keywordPlus | Fluorescent imaging | - |
dc.subject.keywordPlus | Garlic peel | - |
dc.subject.keywordPlus | Metals ions | - |
dc.subject.keywordPlus | Self-doped | - |
dc.subject.keywordPlus | Metal ions | - |
dc.subject.keywordAuthor | Carbon dots | - |
dc.subject.keywordAuthor | Cellular imaging | - |
dc.subject.keywordAuthor | Detection of metal ions | - |
dc.subject.keywordAuthor | Fluorescence sensor | - |
dc.subject.keywordAuthor | Garlic peel | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S1386142523011071?via%3Dihub | - |
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