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복잡계자기조립연구단
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Point-of-Use Detection of Amphetamine-Type Stimulants with Host-Molecule-Functionalized Organic Transistors

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dc.contributor.authorYoonjung Jang-
dc.contributor.authorMoonjeong Jang-
dc.contributor.authorHyoeun Kim-
dc.contributor.authorSang Jin Lee-
dc.contributor.authorEunyeong Jin-
dc.contributor.authorJin Young Koo-
dc.contributor.authorIn-Chul Hwang-
dc.contributor.authorYonghwi Kim-
dc.contributor.authorYoung Ho Ko-
dc.contributor.authorIlha Hwang-
dc.contributor.authorJoon Hak Oh-
dc.contributor.authorKimoon Kim-
dc.date.available2018-03-05T01:04:04Z-
dc.date.created2018-02-13-
dc.date.issued2017-10-
dc.identifier.issn2451-9294-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/4404-
dc.description.abstractIn recent years, there has been a rapid increase in the abuse of amphetaminetype stimulants (ATS). One way to tackle this problem is to develop an easy, sensitive, rapid, and cheap ATS detection platform. Here, a strategy that synergistically combines the selectivity of supramolecular chemistry and the sensitivity of organic field-effect transistors is used as the basis of an ATS sensor. Cucurbit[7]uril derivatives that can selectively detect ATS have been synthesized and used as a functional material. The fabricated amperometric sensors exhibited unprecedented sensitivity toward ATS, with a detection limit of nanomolar concentrations in urine and picomolar concentrations in water or a physiologic buffer. The feasibility of this strategy was further demonstrated through the preparation of flexible and wearable devices with a wireless sensing platform. This sensing system offers rapid and sensitive detection of trace amounts of ATS in urine and other samples at the point of use.2017 (c) 2017 Elsevier Inc.-
dc.language영어-
dc.publisherCELL PRESS-
dc.titlePoint-of-Use Detection of Amphetamine-Type Stimulants with Host-Molecule-Functionalized Organic Transistors-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000416366900012-
dc.identifier.scopusid2-s2.0-85036588606-
dc.identifier.rimsid62268ko
dc.contributor.affiliatedAuthorYoonjung Jang-
dc.contributor.affiliatedAuthorIn-Chul Hwang-
dc.contributor.affiliatedAuthorYonghwi Kim-
dc.contributor.affiliatedAuthorYoung Ho Ko-
dc.contributor.affiliatedAuthorIlha Hwang-
dc.contributor.affiliatedAuthorKimoon Kim-
dc.identifier.doi10.1016/j.chempr.2017.08.015-
dc.identifier.bibliographicCitationCHEM, v.3, no.4, pp.641 - 651-
dc.relation.isPartOfCHEM-
dc.citation.titleCHEM-
dc.citation.volume3-
dc.citation.number4-
dc.citation.startPage641-
dc.citation.endPage651-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscopus-
dc.relation.journalWebOfScienceCategoryChemistry, Multidisciplinary-
dc.subject.keywordPlusFIELD-EFFECT TRANSISTORS-
dc.subject.keywordPlusBIOTIN-AVIDIN PAIR-
dc.subject.keywordPlusHIGH-ENERGY WATER-
dc.subject.keywordPlusDRIVING-FORCE-
dc.subject.keywordPlusCUCURBITURIL-
dc.subject.keywordPlusDERIVATIVES-
dc.subject.keywordPlusCHEMISTRY-
dc.subject.keywordPlusSENSORS-
dc.subject.keywordPlusDRUGS-
dc.subject.keywordPlusPERFORMANCE-
dc.subject.keywordAuthoramphetamine-type stimulants-
dc.subject.keywordAuthorhost-guest chemistry-
dc.subject.keywordAuthororganic field-effect transistors-
dc.subject.keywordAuthorsensors-
dc.subject.keywordAuthorsupramolecular chemistry-
Appears in Collections:
Center for Self-assembly and Complexity(복잡계 자기조립 연구단) > 1. Journal Papers (저널논문)
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