van der Waals Epitaxy of MoS2 Layers Using Graphene As Growth Templates
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shi, Yumeng | - |
dc.contributor.author | Zhou, Wu | - |
dc.contributor.author | Lu, Ang-Yu | - |
dc.contributor.author | Fang, Wenjing | - |
dc.contributor.author | Lee, Yi-Hsien | - |
dc.contributor.author | Hsu, Allen Long | - |
dc.contributor.author | Kim, Soo Min | - |
dc.contributor.author | Kim, Ki Kang | - |
dc.contributor.author | Yang, Hui Ying | - |
dc.contributor.author | Li, Lain-Jong | - |
dc.contributor.author | Idrobo, Juan-Carlos | - |
dc.contributor.author | Kong, Jing | - |
dc.date.accessioned | 2023-12-18T12:01:51Z | - |
dc.date.available | 2023-12-18T12:01:51Z | - |
dc.date.issued | 2012-06 | - |
dc.identifier.issn | 1530-6984 | - |
dc.identifier.issn | 1530-6992 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/159294 | - |
dc.description.abstract | We present a method for synthesizing MoS2/Graphene hybrid heterostructures with a growth template of graphene-covered Cu foil. Compared to other recent reports,(1,2) a much lower growth temperature of 400 degrees C is required for this procedure. The chemical vapor deposition of MoS2 on the graphene surface gives rise to single crystalline hexagonal flakes with a typical lateral size ranging from several hundred nanometers to several micrometers. The precursor (ammonium thiomolybdate) together with solvent was transported to graphene surface by a carrier gas at room temperature, which was then followed by post annealing. At an elevated temperature, the precursor self-assembles to form MoS2 flakes epitaxially on the graphene surface via thermal decomposition. With higher amount of precursor delivered onto the graphene surface, a continuous MoS2 film on graphene can be obtained. This simple chemical vapor deposition method provides a unique approach for the synthesis of graphene heterostructures and surface functionalization of graphene. The synthesized two-dimensional MoS2/Graphene hybrids possess great potential toward the development of new optical and electronic devices as well as a wide variety of newly synthesizable compounds for catalysts. | - |
dc.format.extent | 8 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | van der Waals Epitaxy of MoS2 Layers Using Graphene As Growth Templates | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1021/nl204562j | - |
dc.identifier.scopusid | 2-s2.0-84862294401 | - |
dc.identifier.wosid | 000305106400023 | - |
dc.identifier.bibliographicCitation | NANO LETTERS, v.12, no.6, pp 2784 - 2791 | - |
dc.citation.title | NANO LETTERS | - |
dc.citation.volume | 12 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 2784 | - |
dc.citation.endPage | 2791 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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