Highly selective and sensitive detection of catecholamines using NaLuGdF4:Yb3+/Er3+ upconversion nanoparticles decorated with metal ions
DC Field | Value | Language |
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dc.contributor.author | Gerelkhuu, Zayakhuu | - |
dc.contributor.author | Jung, Dasom | - |
dc.contributor.author | Bui The Huy | - |
dc.contributor.author | Tawfik, Salah M. | - |
dc.contributor.author | Conte, Maxwell L. | - |
dc.contributor.author | Conte, Eric D. | - |
dc.contributor.author | Lee, Yong-Ill | - |
dc.date.accessioned | 2023-09-18T07:04:54Z | - |
dc.date.available | 2023-09-18T07:04:54Z | - |
dc.date.created | 2023-07-07 | - |
dc.date.issued | 2019-04 | - |
dc.identifier.issn | 0925-4005 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/190867 | - |
dc.description.abstract | We developed a novel optical sensor for sensitive and selective detection of catecholamines based on upconversion nanoparticles (UCNPs) decorated with different metal ions (UCNP-Men+). 1,2-ethanedithiol was chosen as a surface additive to synthesize the NaLuGdF4:Yb3+/Er3+ UCNPs by one-step at 200 degrees C. The as-prepared UCNPs exhibited a strong emission under the continuous excitation at 980 nm. It was found that catecholamines could be more effectively detected in the presence of UCNP-Fe3+, whereas, dopamine and epinephrine were detected selectively using UCNP-Li+ and UCNP-Cu2+ sensors, respectively. Under the optimum conditions, the limit of detections (LODs) for catecholamines, dopamine, and epinephrine are 2.8, 2.5, and 2.4 nM, respectively, with good linearity in the range of 5-320 nM for total catecholamines and 5-30 nM for dopamine and epinephrine. The developed method has been successfully applied to detect dopamine and epinephrine in human urine samples with good accuracy and satisfactory recovery. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.title | Highly selective and sensitive detection of catecholamines using NaLuGdF4:Yb3+/Er3+ upconversion nanoparticles decorated with metal ions | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Gerelkhuu, Zayakhuu | - |
dc.identifier.doi | 10.1016/j.snb.2018.12.135 | - |
dc.identifier.scopusid | 2-s2.0-85059122961 | - |
dc.identifier.wosid | 000460404100023 | - |
dc.identifier.bibliographicCitation | SENSORS AND ACTUATORS B-CHEMICAL, v.284, pp.172 - 178 | - |
dc.relation.isPartOf | SENSORS AND ACTUATORS B-CHEMICAL | - |
dc.citation.title | SENSORS AND ACTUATORS B-CHEMICAL | - |
dc.citation.volume | 284 | - |
dc.citation.startPage | 172 | - |
dc.citation.endPage | 178 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.subject.keywordPlus | GRAPHENE QUANTUM DOTS | - |
dc.subject.keywordPlus | LABEL-FREE DETECTION | - |
dc.subject.keywordPlus | GOLD NANOPARTICLES | - |
dc.subject.keywordPlus | DRUG-DELIVERY | - |
dc.subject.keywordPlus | ASCORBIC-ACID | - |
dc.subject.keywordPlus | CARBON DOTS | - |
dc.subject.keywordPlus | DOPAMINE | - |
dc.subject.keywordPlus | EPINEPHRINE | - |
dc.subject.keywordPlus | THIOL | - |
dc.subject.keywordPlus | IRON | - |
dc.subject.keywordAuthor | Catecholamines | - |
dc.subject.keywordAuthor | Metal ion decorated | - |
dc.subject.keywordAuthor | Upconversion nanoparticles | - |
dc.subject.keywordAuthor | 1,2-ethanedithiol | - |
dc.subject.keywordAuthor | Human urine | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S092540051832255X?via%3Dihub | - |
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