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Modulation Doping via a Two-Dimensional Atomic Crystalline Acceptor

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dc.contributor.authorYiping Wang-
dc.contributor.authorJesse Balgley-
dc.contributor.authorEli Gerber-
dc.contributor.authorMason Gray-
dc.contributor.authorNarendra Kumar-
dc.contributor.authorXiaobo Lu-
dc.contributor.authorJia-Qiang Yan-
dc.contributor.authorArash Fereidouni-
dc.contributor.authorRabindra Basnet-
dc.contributor.authorSeok Joon Yun-
dc.contributor.authorDhavala Suri-
dc.contributor.authorHikari Kitadai-
dc.contributor.authorTakashi Taniguchi-
dc.contributor.authorKenji Watanabe-
dc.contributor.authorXi Ling-
dc.contributor.authorJagadeesh Moodera-
dc.contributor.authorYoung Hee Lee-
dc.contributor.authorHugh O. H. Churchill-
dc.contributor.authorJin Hu-
dc.contributor.authorLi Yang-
dc.contributor.authorEun-Ah Kim-
dc.contributor.authorDavid G. Mandrus-
dc.contributor.authorErik A. Henriksen-
dc.contributor.authorKenneth S. Burch-
dc.date.accessioned2022-08-25T22:00:14Z-
dc.date.available2022-08-25T22:00:14Z-
dc.date.created2022-07-25-
dc.date.issued2020-12-
dc.identifier.issn1530-6984-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/12252-
dc.description.abstractTwo-dimensional nanoelectronics, plasmonics, and emergent phases require clean and local charge control, calling for layered, crystalline acceptors or donors. Our Raman, photovoltage, and electrical conductance measurements combined with ab initio calculations establish the large work function and narrow bands of α-RuCl3 enable modulation doping of exfoliated single and bilayer graphene, chemical vapor deposition grown graphene and WSe2, and molecular beam epitaxy grown EuS. We further demonstrate proof of principle photovoltage devices, control via twist angle, and charge transfer through hexagonal boron nitride. Short-ranged lateral doping (≤65 nm) and high homogeneity are achieved in proximate materials with a single layer of α-RuCl3. This leads to the best-reported monolayer graphene mobilities (4900 cm2/(V s)) at these high hole densities (3 × 1013 cm-2) and yields larger charge transfer to bilayer graphene (6 × 1013 cm-2). © 2020 American Chemical Society.-
dc.language영어-
dc.publisherAmerican Chemical Society-
dc.titleModulation Doping via a Two-Dimensional Atomic Crystalline Acceptor-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000599507100006-
dc.identifier.scopusid2-s2.0-85096550568-
dc.identifier.rimsid78581-
dc.contributor.affiliatedAuthorSeok Joon Yun-
dc.contributor.affiliatedAuthorYoung Hee Lee-
dc.identifier.doi10.1021/acs.nanolett.0c03493-
dc.identifier.bibliographicCitationNano Letters, v.20, no.12, pp.8446 - 8452-
dc.relation.isPartOfNano Letters-
dc.citation.titleNano Letters-
dc.citation.volume20-
dc.citation.number12-
dc.citation.startPage8446-
dc.citation.endPage8452-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.subject.keywordAuthor2D Atomic Crystals-
dc.subject.keywordAuthorChemical Vapor Deposition-
dc.subject.keywordAuthorModulation Doping-
dc.subject.keywordAuthorMolecular Beam Epitaxy-
dc.subject.keywordAuthorQuantum Oscillations-
dc.subject.keywordAuthorRaman-
dc.subject.keywordAuthorRuCl3-
Appears in Collections:
Center for Integrated Nanostructure Physics(나노구조물리 연구단) > 1. Journal Papers (저널논문)
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