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Low-temperature growth of MoS2 on polymer and thin glass substrates for flexible electronics

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dc.contributor.authorAnh Tuan Hoang-
dc.contributor.authorLuhing Hu-
dc.contributor.authorBeom Jin Kim-
dc.contributor.authorTran Thi Ngoc Van-
dc.contributor.authorKyeong Dae Park-
dc.contributor.authorYeonsu Jeong-
dc.contributor.authorKihyun Lee-
dc.contributor.authorSeunghyeon Ji-
dc.contributor.authorJuyeong Hong-
dc.contributor.authorAjit Kumar Katiyar-
dc.contributor.authorBonggeun Shong-
dc.contributor.authorKwanpyo Kim-
dc.contributor.authorSeongil Im-
dc.contributor.authorWoon Jin Chung-
dc.contributor.authorJong-Hyun Ahn-
dc.date.accessioned2023-12-20T22:00:20Z-
dc.date.available2023-12-20T22:00:20Z-
dc.date.created2023-08-07-
dc.date.issued2023-07-
dc.identifier.issn1748-3387-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/14378-
dc.description.abstractRecent advances in two-dimensional semiconductors, particularly molybdenum disulfide (MoS2), have enabled the fabrication of flexible electronic devices with outstanding mechanical flexibility. Previous approaches typically involved the synthesis of MoS2 on a rigid substrate at a high temperature followed by the transfer to a flexible substrate onto which the device is fabricated. A recurring drawback with this methodology is the fact that flexible substrates have a lower melting temperature than the MoS2 growth process, and that the transfer process degrades the electronic properties of MoS2. Here we report a strategy for directly synthesizing high-quality and high-crystallinity MoS2 monolayers on polymers and ultrathin glass substrates (thickness ~30 µm) at ~150 °C using metal–organic chemical vapour deposition. By avoiding the transfer process, the MoS2 quality is preserved. On flexible field-effect transistors, we achieve a mobility of 9.1 cm2 V−1 s−1 and a positive threshold voltage of +5 V, which is essential for reducing device power consumption. Moreover, under bending conditions, our logic circuits exhibit stable operation while phototransistors can detect light over a wide range of wavelengths from 405 nm to 904 nm. © 2023, The Author(s), under exclusive licence to Springer Nature Limited.-
dc.language영어-
dc.publisherNature Research-
dc.titleLow-temperature growth of MoS2 on polymer and thin glass substrates for flexible electronics-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid001037371100009-
dc.identifier.scopusid2-s2.0-85165968588-
dc.identifier.rimsid81421-
dc.contributor.affiliatedAuthorKihyun Lee-
dc.contributor.affiliatedAuthorKwanpyo Kim-
dc.identifier.doi10.1038/s41565-023-01460-w-
dc.identifier.bibliographicCitationNature Nanotechnology, v.18, pp.1439 - 1447-
dc.relation.isPartOfNature Nanotechnology-
dc.citation.titleNature Nanotechnology-
dc.citation.volume18-
dc.citation.startPage1439-
dc.citation.endPage1447-
dc.type.docTypeArticle; Early Access-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaScience & Technology - Other Topics-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalWebOfScienceCategoryNanoscience & Nanotechnology-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.subject.keywordPlus2-DIMENSIONAL MATERIALS-
dc.subject.keywordPlusGRAPHENE-
dc.subject.keywordPlusPHOTODETECTORS-
dc.subject.keywordPlusTRANSISTORS-
dc.subject.keywordPlusKINETICS-
dc.subject.keywordPlusSCALE-
Appears in Collections:
Center for Nanomedicine (나노의학 연구단) > 1. Journal Papers (저널논문)
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