Matches in SemOpenAlex for { <https://semopenalex.org/work/W2074910366> ?p ?o ?g. }
- W2074910366 endingPage "10558" @default.
- W2074910366 startingPage "10551" @default.
- W2074910366 abstract "Ultrathin transition metal dichalcogenides (TMDCs) of Mo and W show great potential for digital electronics and optoelectronic applications. Whereas early studies were limited to mechanically exfoliated flakes, the large-area synthesis of 2D TMDCs has now been realized by chemical vapor deposition (CVD) based on a sulfurization reaction. The optoelectronic properties of CVD grown monolayer MoS2 have been intensively investigated, but the influence of stoichiometry on the electrical and optical properties has been largely overlooked. Here we systematically vary the stoichiometry of monolayer MoS2 during CVD via controlled sulfurization and investigate the associated changes in photoluminescence and electrical properties. X-ray photoelectron spectroscopy is employed to measure relative variations in stoichiometry and the persistence of MoOx species. As MoS2−δ is reduced (increasing δ), the field-effect mobility of monolayer transistors increases while the photoluminescence yield becomes nonuniform. Devices fabricated from monolayers with the lowest sulfur content have negligible hysteresis and a threshold voltage of ∼0 V. We conclude that the electrical and optical properties of monolayer MoS2 crystals can be tuned via stoichiometry engineering to meet the requirements of various applications." @default.
- W2074910366 created "2016-06-24" @default.
- W2074910366 creator A5000731301 @default.
- W2074910366 creator A5012599479 @default.
- W2074910366 creator A5018646629 @default.
- W2074910366 creator A5020649130 @default.
- W2074910366 creator A5026387928 @default.
- W2074910366 creator A5027542049 @default.
- W2074910366 creator A5032086605 @default.
- W2074910366 creator A5035475331 @default.
- W2074910366 creator A5038226707 @default.
- W2074910366 creator A5042241877 @default.
- W2074910366 creator A5056667874 @default.
- W2074910366 creator A5057492505 @default.
- W2074910366 creator A5062408295 @default.
- W2074910366 creator A5084623985 @default.
- W2074910366 date "2014-09-22" @default.
- W2074910366 modified "2023-10-16" @default.
- W2074910366 title "Influence of Stoichiometry on the Optical and Electrical Properties of Chemical Vapor Deposition Derived MoS<sub>2</sub>" @default.
- W2074910366 cites W1554513334 @default.
- W2074910366 cites W184740503 @default.
- W2074910366 cites W1966932982 @default.
- W2074910366 cites W1974326957 @default.
- W2074910366 cites W1987460858 @default.
- W2074910366 cites W1988199244 @default.
- W2074910366 cites W1992472539 @default.
- W2074910366 cites W1993173612 @default.
- W2074910366 cites W1993916317 @default.
- W2074910366 cites W1996467187 @default.
- W2074910366 cites W1999049345 @default.
- W2074910366 cites W2011615548 @default.
- W2074910366 cites W2017871657 @default.
- W2074910366 cites W2021994802 @default.
- W2074910366 cites W2025413591 @default.
- W2074910366 cites W2032811141 @default.
- W2074910366 cites W2037811931 @default.
- W2074910366 cites W2039471204 @default.
- W2074910366 cites W2040077883 @default.
- W2074910366 cites W2056781664 @default.
- W2074910366 cites W2058137697 @default.
- W2074910366 cites W2062264408 @default.
- W2074910366 cites W2062956975 @default.
- W2074910366 cites W2066978116 @default.
- W2074910366 cites W2069966461 @default.
- W2074910366 cites W2078359263 @default.
- W2074910366 cites W2092044679 @default.
- W2074910366 cites W2094789248 @default.
- W2074910366 cites W2101606767 @default.
- W2074910366 cites W2102122128 @default.
- W2074910366 cites W2115786064 @default.
- W2074910366 cites W2118687299 @default.
- W2074910366 cites W2136240597 @default.
- W2074910366 cites W2150782946 @default.
- W2074910366 cites W2164160345 @default.
- W2074910366 cites W2323841428 @default.
- W2074910366 cites W3098378655 @default.
- W2074910366 cites W3101032984 @default.
- W2074910366 cites W3101514760 @default.
- W2074910366 doi "https://doi.org/10.1021/nn503988x" @default.
- W2074910366 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4212723" @default.
- W2074910366 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25223821" @default.
- W2074910366 hasPublicationYear "2014" @default.
- W2074910366 type Work @default.
- W2074910366 sameAs 2074910366 @default.
- W2074910366 citedByCount "264" @default.
- W2074910366 countsByYear W20749103662015 @default.
- W2074910366 countsByYear W20749103662016 @default.
- W2074910366 countsByYear W20749103662017 @default.
- W2074910366 countsByYear W20749103662018 @default.
- W2074910366 countsByYear W20749103662019 @default.
- W2074910366 countsByYear W20749103662020 @default.
- W2074910366 countsByYear W20749103662021 @default.
- W2074910366 countsByYear W20749103662022 @default.
- W2074910366 countsByYear W20749103662023 @default.
- W2074910366 crossrefType "journal-article" @default.
- W2074910366 hasAuthorship W2074910366A5000731301 @default.
- W2074910366 hasAuthorship W2074910366A5012599479 @default.
- W2074910366 hasAuthorship W2074910366A5018646629 @default.
- W2074910366 hasAuthorship W2074910366A5020649130 @default.
- W2074910366 hasAuthorship W2074910366A5026387928 @default.
- W2074910366 hasAuthorship W2074910366A5027542049 @default.
- W2074910366 hasAuthorship W2074910366A5032086605 @default.
- W2074910366 hasAuthorship W2074910366A5035475331 @default.
- W2074910366 hasAuthorship W2074910366A5038226707 @default.
- W2074910366 hasAuthorship W2074910366A5042241877 @default.
- W2074910366 hasAuthorship W2074910366A5056667874 @default.
- W2074910366 hasAuthorship W2074910366A5057492505 @default.
- W2074910366 hasAuthorship W2074910366A5062408295 @default.
- W2074910366 hasAuthorship W2074910366A5084623985 @default.
- W2074910366 hasBestOaLocation W20749103661 @default.
- W2074910366 hasConcept C106782819 @default.
- W2074910366 hasConcept C113196181 @default.
- W2074910366 hasConcept C121332964 @default.
- W2074910366 hasConcept C123299182 @default.
- W2074910366 hasConcept C127413603 @default.
- W2074910366 hasConcept C144082473 @default.
- W2074910366 hasConcept C147789679 @default.
- W2074910366 hasConcept C171250308 @default.