Phase-engineered low-resistance contacts for ultrathin MoS2 transistors View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

2014-12

AUTHORS

Rajesh Kappera, Damien Voiry, Sibel Ebru Yalcin, Brittany Branch, Gautam Gupta, Aditya D. Mohite, Manish Chhowalla

ABSTRACT

Ultrathin molybdenum disulphide (MoS2) has emerged as an interesting layered semiconductor because of its finite energy bandgap and the absence of dangling bonds. However, metals deposited on the semiconducting 2H phase usually form high-resistance (0.7 kΩ μm-10 kΩ μm) contacts, leading to Schottky-limited transport. In this study, we demonstrate that the metallic 1T phase of MoS2 can be locally induced on semiconducting 2H phase nanosheets, thus decreasing contact resistances to 200-300 Ω μm at zero gate bias. Field-effect transistors (FETs) with 1T phase electrodes fabricated and tested in air exhibit mobility values of ~50 cm(2) V(-1) s(-1), subthreshold swing values below 100 mV per decade, on/off ratios of >10(7), drive currents approaching ~100 μA μm(-1), and excellent current saturation. The deposition of different metals has limited influence on the FET performance, suggesting that the 1T/2H interface controls carrier injection into the channel. An increased reproducibility of the electrical characteristics is also obtained with our strategy based on phase engineering of MoS2. More... »

PAGES

1128-1134

Identifiers

URI

http://scigraph.springernature.com/pub.10.1038/nmat4080

DOI

http://dx.doi.org/10.1038/nmat4080

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1038763950

PUBMED

https://www.ncbi.nlm.nih.gov/pubmed/25173581


Indexing Status Check whether this publication has been indexed by Scopus and Web Of Science using the SN Indexing Status Tool
Incoming Citations Browse incoming citations for this publication using opencitations.net

JSON-LD is the canonical representation for SciGraph data.

TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

[
  {
    "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
    "about": [
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0912", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Materials Engineering", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/09", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Engineering", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "Rutgers University", 
          "id": "https://www.grid.ac/institutes/grid.430387.b", 
          "name": [
            "Materials Science and Engineering, Rutgers University, 607 Taylor Road, Piscataway, New Jersey 08854, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Kappera", 
        "givenName": "Rajesh", 
        "id": "sg:person.01325073131.46", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01325073131.46"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Rutgers University", 
          "id": "https://www.grid.ac/institutes/grid.430387.b", 
          "name": [
            "Materials Science and Engineering, Rutgers University, 607 Taylor Road, Piscataway, New Jersey 08854, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Voiry", 
        "givenName": "Damien", 
        "id": "sg:person.01242240006.45", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01242240006.45"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Los Alamos National Laboratory", 
          "id": "https://www.grid.ac/institutes/grid.148313.c", 
          "name": [
            "MPA-11 Materials Synthesis and Integrated Devices, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Yalcin", 
        "givenName": "Sibel Ebru", 
        "id": "sg:person.01030244216.20", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01030244216.20"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Los Alamos National Laboratory", 
          "id": "https://www.grid.ac/institutes/grid.148313.c", 
          "name": [
            "MPA-11 Materials Synthesis and Integrated Devices, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Branch", 
        "givenName": "Brittany", 
        "id": "sg:person.01015062736.33", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01015062736.33"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Los Alamos National Laboratory", 
          "id": "https://www.grid.ac/institutes/grid.148313.c", 
          "name": [
            "MPA-11 Materials Synthesis and Integrated Devices, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Gupta", 
        "givenName": "Gautam", 
        "id": "sg:person.01323641156.52", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01323641156.52"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Los Alamos National Laboratory", 
          "id": "https://www.grid.ac/institutes/grid.148313.c", 
          "name": [
            "MPA-11 Materials Synthesis and Integrated Devices, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Mohite", 
        "givenName": "Aditya D.", 
        "id": "sg:person.01030530570.20", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01030530570.20"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Rutgers University", 
          "id": "https://www.grid.ac/institutes/grid.430387.b", 
          "name": [
            "Materials Science and Engineering, Rutgers University, 607 Taylor Road, Piscataway, New Jersey 08854, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Chhowalla", 
        "givenName": "Manish", 
        "id": "sg:person.0633062306.03", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0633062306.03"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "https://doi.org/10.1021/ja983043c", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1000812596"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.4803920", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1001109154"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1139/p89-184", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1002485041"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl4046922", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1004811640"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl401831u", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1004908012"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.4789365", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1007801065"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.4840317", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1010293607"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nn500064s", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1013761488"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl303583v", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1015275735"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0025-5408(86)90011-5", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1015344489"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0025-5408(86)90011-5", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1015344489"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nn500044q", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1016316093"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl402150r", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1016843256"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nn302422x", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1020197315"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl302015v", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1020530380"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nn203715c", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1020715326"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.98.136805", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1022330644"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.98.136805", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1022330644"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nn404961e", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1026051217"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nnano.2013.30", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1027027650", 
          "https://doi.org/10.1038/nnano.2013.30"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.4868536", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1028014438"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nnano.2012.193", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1028219354", 
          "https://doi.org/10.1038/nnano.2012.193"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl201874w", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1028395186"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl201874w", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1028395186"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1139/p83-013", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1028901119"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nn405916t", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1029408236"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl4010157", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1030265209"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1039/c39920001386", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1030574054"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nnano.2014.81", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1031582592", 
          "https://doi.org/10.1038/nnano.2014.81"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/j.comptc.2012.08.005", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1034178022"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0025-5408(75)90115-4", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1035579064"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0025-5408(75)90115-4", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1035579064"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl4043505", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1035911898"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nn303513c", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1037232820"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.3696045", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1037770566"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/ncomms2018", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1041706133", 
          "https://doi.org/10.1038/ncomms2018"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.4866340", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1044036561"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl303321g", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1045325097"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nnano.2010.279", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1047704758", 
          "https://doi.org/10.1038/nnano.2010.279"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nn202852j", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1048086189"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nmat3700", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1048205566", 
          "https://doi.org/10.1038/nmat3700"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl401916s", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1049176011"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.108.156802", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1049471343"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.108.156802", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1049471343"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/adma.201301244", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1049737117"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nchem.1589", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1050119463", 
          "https://doi.org/10.1038/nchem.1589"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1088/0957-4484/24/9/095202", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1050301846"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl301485q", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1050518086"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nmat3687", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1051133720", 
          "https://doi.org/10.1038/nmat3687"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/ncomms4087", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1052806776", 
          "https://doi.org/10.1038/ncomms4087"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl2018178", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1053218712"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl2018178", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1053218712"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/cm960579t", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1055418415"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/cm960579t", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1055418415"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/ja00324a012", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1055723450"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl400044m", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056219910"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1088/0022-3719/20/26/009", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1058964212"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.43.12053", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060556695"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.43.12053", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060556695"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.44.3955", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060559427"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.44.3955", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060559427"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1109/led.2012.2184520", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1061355825"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "2014-12", 
    "datePublishedReg": "2014-12-01", 
    "description": "Ultrathin molybdenum disulphide (MoS2) has emerged as an interesting layered semiconductor because of its finite energy bandgap and the absence of dangling bonds. However, metals deposited on the semiconducting 2H phase usually form high-resistance (0.7 k\u03a9\u2009\u03bcm-10 k\u03a9\u2009\u03bcm) contacts, leading to Schottky-limited transport. In this study, we demonstrate that the metallic 1T phase of MoS2 can be locally induced on semiconducting 2H phase nanosheets, thus decreasing contact resistances to 200-300 \u03a9\u2009\u03bcm at zero gate bias. Field-effect transistors (FETs) with 1T phase electrodes fabricated and tested in air exhibit mobility values of ~50 cm(2) V(-1) s(-1), subthreshold swing values below 100 mV per decade, on/off ratios of >10(7), drive currents approaching ~100 \u03bcA \u03bcm(-1), and excellent current saturation. The deposition of different metals has limited influence on the FET performance, suggesting that the 1T/2H interface controls carrier injection into the channel. An increased reproducibility of the electrical characteristics is also obtained with our strategy based on phase engineering of MoS2. ", 
    "genre": "research_article", 
    "id": "sg:pub.10.1038/nmat4080", 
    "inLanguage": [
      "en"
    ], 
    "isAccessibleForFree": false, 
    "isFundedItemOf": [
      {
        "id": "sg:grant.3099497", 
        "type": "MonetaryGrant"
      }, 
      {
        "id": "sg:grant.3128747", 
        "type": "MonetaryGrant"
      }
    ], 
    "isPartOf": [
      {
        "id": "sg:journal.1031408", 
        "issn": [
          "1476-1122", 
          "1476-4660"
        ], 
        "name": "Nature Materials", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "12", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "13"
      }
    ], 
    "name": "Phase-engineered low-resistance contacts for ultrathin MoS2 transistors", 
    "pagination": "1128-1134", 
    "productId": [
      {
        "name": "readcube_id", 
        "type": "PropertyValue", 
        "value": [
          "b8a7a7091e846a7d8f82f928003a8200b02d2eedfd0daf412f11eb2d61537fe1"
        ]
      }, 
      {
        "name": "pubmed_id", 
        "type": "PropertyValue", 
        "value": [
          "25173581"
        ]
      }, 
      {
        "name": "nlm_unique_id", 
        "type": "PropertyValue", 
        "value": [
          "101155473"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1038/nmat4080"
        ]
      }, 
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1038763950"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1038/nmat4080", 
      "https://app.dimensions.ai/details/publication/pub.1038763950"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2019-04-10T15:38", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-uberresearch-data-dimensions-target-20181106-alternative/cleanup/v134/2549eaecd7973599484d7c17b260dba0a4ecb94b/merge/v9/a6c9fde33151104705d4d7ff012ea9563521a3ce/jats-lookup/v90/0000000001_0000000264/records_8664_00000425.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "http://www.nature.com/nmat/journal/v13/n12/full/nmat4080.html"
  }
]
 

Download the RDF metadata as:  json-ld nt turtle xml License info

HOW TO GET THIS DATA PROGRAMMATICALLY:

JSON-LD is a popular format for linked data which is fully compatible with JSON.

curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1038/nmat4080'

N-Triples is a line-based linked data format ideal for batch operations.

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1038/nmat4080'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1038/nmat4080'

RDF/XML is a standard XML format for linked data.

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1038/nmat4080'


 

This table displays all metadata directly associated to this object as RDF triples.

286 TRIPLES      21 PREDICATES      82 URIs      21 LITERALS      9 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1038/nmat4080 schema:about anzsrc-for:09
2 anzsrc-for:0912
3 schema:author N110d7e8984a5442daf86c01f3cda1f1b
4 schema:citation sg:pub.10.1038/nchem.1589
5 sg:pub.10.1038/ncomms2018
6 sg:pub.10.1038/ncomms4087
7 sg:pub.10.1038/nmat3687
8 sg:pub.10.1038/nmat3700
9 sg:pub.10.1038/nnano.2010.279
10 sg:pub.10.1038/nnano.2012.193
11 sg:pub.10.1038/nnano.2013.30
12 sg:pub.10.1038/nnano.2014.81
13 https://doi.org/10.1002/adma.201301244
14 https://doi.org/10.1016/0025-5408(75)90115-4
15 https://doi.org/10.1016/0025-5408(86)90011-5
16 https://doi.org/10.1016/j.comptc.2012.08.005
17 https://doi.org/10.1021/cm960579t
18 https://doi.org/10.1021/ja00324a012
19 https://doi.org/10.1021/ja983043c
20 https://doi.org/10.1021/nl2018178
21 https://doi.org/10.1021/nl201874w
22 https://doi.org/10.1021/nl301485q
23 https://doi.org/10.1021/nl302015v
24 https://doi.org/10.1021/nl303321g
25 https://doi.org/10.1021/nl303583v
26 https://doi.org/10.1021/nl400044m
27 https://doi.org/10.1021/nl4010157
28 https://doi.org/10.1021/nl401831u
29 https://doi.org/10.1021/nl401916s
30 https://doi.org/10.1021/nl402150r
31 https://doi.org/10.1021/nl4043505
32 https://doi.org/10.1021/nl4046922
33 https://doi.org/10.1021/nn202852j
34 https://doi.org/10.1021/nn203715c
35 https://doi.org/10.1021/nn302422x
36 https://doi.org/10.1021/nn303513c
37 https://doi.org/10.1021/nn404961e
38 https://doi.org/10.1021/nn405916t
39 https://doi.org/10.1021/nn500044q
40 https://doi.org/10.1021/nn500064s
41 https://doi.org/10.1039/c39920001386
42 https://doi.org/10.1063/1.3696045
43 https://doi.org/10.1063/1.4789365
44 https://doi.org/10.1063/1.4803920
45 https://doi.org/10.1063/1.4840317
46 https://doi.org/10.1063/1.4866340
47 https://doi.org/10.1063/1.4868536
48 https://doi.org/10.1088/0022-3719/20/26/009
49 https://doi.org/10.1088/0957-4484/24/9/095202
50 https://doi.org/10.1103/physrevb.43.12053
51 https://doi.org/10.1103/physrevb.44.3955
52 https://doi.org/10.1103/physrevlett.108.156802
53 https://doi.org/10.1103/physrevlett.98.136805
54 https://doi.org/10.1109/led.2012.2184520
55 https://doi.org/10.1139/p83-013
56 https://doi.org/10.1139/p89-184
57 schema:datePublished 2014-12
58 schema:datePublishedReg 2014-12-01
59 schema:description Ultrathin molybdenum disulphide (MoS2) has emerged as an interesting layered semiconductor because of its finite energy bandgap and the absence of dangling bonds. However, metals deposited on the semiconducting 2H phase usually form high-resistance (0.7 kΩ μm-10 kΩ μm) contacts, leading to Schottky-limited transport. In this study, we demonstrate that the metallic 1T phase of MoS2 can be locally induced on semiconducting 2H phase nanosheets, thus decreasing contact resistances to 200-300 Ω μm at zero gate bias. Field-effect transistors (FETs) with 1T phase electrodes fabricated and tested in air exhibit mobility values of ~50 cm(2) V(-1) s(-1), subthreshold swing values below 100 mV per decade, on/off ratios of >10(7), drive currents approaching ~100 μA μm(-1), and excellent current saturation. The deposition of different metals has limited influence on the FET performance, suggesting that the 1T/2H interface controls carrier injection into the channel. An increased reproducibility of the electrical characteristics is also obtained with our strategy based on phase engineering of MoS2.
60 schema:genre research_article
61 schema:inLanguage en
62 schema:isAccessibleForFree false
63 schema:isPartOf N2177499cf5b74d90a80f25ea77324fbb
64 N29441acb3a3e4f20a007d93809be7d7a
65 sg:journal.1031408
66 schema:name Phase-engineered low-resistance contacts for ultrathin MoS2 transistors
67 schema:pagination 1128-1134
68 schema:productId N40b7824c38964ab698d2e00ad3887510
69 N8c5e8d5233b241f9a8996cdd9b5d7aa4
70 Nb6d826b3ab974290ac291bf34fc86f43
71 Nbfa563f153554eabad1400ff09c604c5
72 Nd30451977d7d4905b5a915554735bf15
73 schema:sameAs https://app.dimensions.ai/details/publication/pub.1038763950
74 https://doi.org/10.1038/nmat4080
75 schema:sdDatePublished 2019-04-10T15:38
76 schema:sdLicense https://scigraph.springernature.com/explorer/license/
77 schema:sdPublisher Nadd4666934a0428085dfa10548c5da37
78 schema:url http://www.nature.com/nmat/journal/v13/n12/full/nmat4080.html
79 sgo:license sg:explorer/license/
80 sgo:sdDataset articles
81 rdf:type schema:ScholarlyArticle
82 N01bdd759559d47dc9384a8bfa57e90fd rdf:first sg:person.01242240006.45
83 rdf:rest N0af896638f714d15a8c20e449c550b5c
84 N0af896638f714d15a8c20e449c550b5c rdf:first sg:person.01030244216.20
85 rdf:rest N69b39534a4a049d8a4045e8d491c5630
86 N110d7e8984a5442daf86c01f3cda1f1b rdf:first sg:person.01325073131.46
87 rdf:rest N01bdd759559d47dc9384a8bfa57e90fd
88 N2177499cf5b74d90a80f25ea77324fbb schema:volumeNumber 13
89 rdf:type schema:PublicationVolume
90 N29441acb3a3e4f20a007d93809be7d7a schema:issueNumber 12
91 rdf:type schema:PublicationIssue
92 N3c7ae92c1a0e4e6fb914678a9081e72f rdf:first sg:person.0633062306.03
93 rdf:rest rdf:nil
94 N40b7824c38964ab698d2e00ad3887510 schema:name nlm_unique_id
95 schema:value 101155473
96 rdf:type schema:PropertyValue
97 N69b39534a4a049d8a4045e8d491c5630 rdf:first sg:person.01015062736.33
98 rdf:rest Nd09f44d629904ec3ac328cf16e115d11
99 N8c5e8d5233b241f9a8996cdd9b5d7aa4 schema:name dimensions_id
100 schema:value pub.1038763950
101 rdf:type schema:PropertyValue
102 Nadd4666934a0428085dfa10548c5da37 schema:name Springer Nature - SN SciGraph project
103 rdf:type schema:Organization
104 Nb6d826b3ab974290ac291bf34fc86f43 schema:name doi
105 schema:value 10.1038/nmat4080
106 rdf:type schema:PropertyValue
107 Nbfa563f153554eabad1400ff09c604c5 schema:name readcube_id
108 schema:value b8a7a7091e846a7d8f82f928003a8200b02d2eedfd0daf412f11eb2d61537fe1
109 rdf:type schema:PropertyValue
110 Nd09f44d629904ec3ac328cf16e115d11 rdf:first sg:person.01323641156.52
111 rdf:rest Nfae631bcff2a44368852d909539f41b7
112 Nd30451977d7d4905b5a915554735bf15 schema:name pubmed_id
113 schema:value 25173581
114 rdf:type schema:PropertyValue
115 Nfae631bcff2a44368852d909539f41b7 rdf:first sg:person.01030530570.20
116 rdf:rest N3c7ae92c1a0e4e6fb914678a9081e72f
117 anzsrc-for:09 schema:inDefinedTermSet anzsrc-for:
118 schema:name Engineering
119 rdf:type schema:DefinedTerm
120 anzsrc-for:0912 schema:inDefinedTermSet anzsrc-for:
121 schema:name Materials Engineering
122 rdf:type schema:DefinedTerm
123 sg:grant.3099497 http://pending.schema.org/fundedItem sg:pub.10.1038/nmat4080
124 rdf:type schema:MonetaryGrant
125 sg:grant.3128747 http://pending.schema.org/fundedItem sg:pub.10.1038/nmat4080
126 rdf:type schema:MonetaryGrant
127 sg:journal.1031408 schema:issn 1476-1122
128 1476-4660
129 schema:name Nature Materials
130 rdf:type schema:Periodical
131 sg:person.01015062736.33 schema:affiliation https://www.grid.ac/institutes/grid.148313.c
132 schema:familyName Branch
133 schema:givenName Brittany
134 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01015062736.33
135 rdf:type schema:Person
136 sg:person.01030244216.20 schema:affiliation https://www.grid.ac/institutes/grid.148313.c
137 schema:familyName Yalcin
138 schema:givenName Sibel Ebru
139 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01030244216.20
140 rdf:type schema:Person
141 sg:person.01030530570.20 schema:affiliation https://www.grid.ac/institutes/grid.148313.c
142 schema:familyName Mohite
143 schema:givenName Aditya D.
144 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01030530570.20
145 rdf:type schema:Person
146 sg:person.01242240006.45 schema:affiliation https://www.grid.ac/institutes/grid.430387.b
147 schema:familyName Voiry
148 schema:givenName Damien
149 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01242240006.45
150 rdf:type schema:Person
151 sg:person.01323641156.52 schema:affiliation https://www.grid.ac/institutes/grid.148313.c
152 schema:familyName Gupta
153 schema:givenName Gautam
154 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01323641156.52
155 rdf:type schema:Person
156 sg:person.01325073131.46 schema:affiliation https://www.grid.ac/institutes/grid.430387.b
157 schema:familyName Kappera
158 schema:givenName Rajesh
159 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01325073131.46
160 rdf:type schema:Person
161 sg:person.0633062306.03 schema:affiliation https://www.grid.ac/institutes/grid.430387.b
162 schema:familyName Chhowalla
163 schema:givenName Manish
164 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0633062306.03
165 rdf:type schema:Person
166 sg:pub.10.1038/nchem.1589 schema:sameAs https://app.dimensions.ai/details/publication/pub.1050119463
167 https://doi.org/10.1038/nchem.1589
168 rdf:type schema:CreativeWork
169 sg:pub.10.1038/ncomms2018 schema:sameAs https://app.dimensions.ai/details/publication/pub.1041706133
170 https://doi.org/10.1038/ncomms2018
171 rdf:type schema:CreativeWork
172 sg:pub.10.1038/ncomms4087 schema:sameAs https://app.dimensions.ai/details/publication/pub.1052806776
173 https://doi.org/10.1038/ncomms4087
174 rdf:type schema:CreativeWork
175 sg:pub.10.1038/nmat3687 schema:sameAs https://app.dimensions.ai/details/publication/pub.1051133720
176 https://doi.org/10.1038/nmat3687
177 rdf:type schema:CreativeWork
178 sg:pub.10.1038/nmat3700 schema:sameAs https://app.dimensions.ai/details/publication/pub.1048205566
179 https://doi.org/10.1038/nmat3700
180 rdf:type schema:CreativeWork
181 sg:pub.10.1038/nnano.2010.279 schema:sameAs https://app.dimensions.ai/details/publication/pub.1047704758
182 https://doi.org/10.1038/nnano.2010.279
183 rdf:type schema:CreativeWork
184 sg:pub.10.1038/nnano.2012.193 schema:sameAs https://app.dimensions.ai/details/publication/pub.1028219354
185 https://doi.org/10.1038/nnano.2012.193
186 rdf:type schema:CreativeWork
187 sg:pub.10.1038/nnano.2013.30 schema:sameAs https://app.dimensions.ai/details/publication/pub.1027027650
188 https://doi.org/10.1038/nnano.2013.30
189 rdf:type schema:CreativeWork
190 sg:pub.10.1038/nnano.2014.81 schema:sameAs https://app.dimensions.ai/details/publication/pub.1031582592
191 https://doi.org/10.1038/nnano.2014.81
192 rdf:type schema:CreativeWork
193 https://doi.org/10.1002/adma.201301244 schema:sameAs https://app.dimensions.ai/details/publication/pub.1049737117
194 rdf:type schema:CreativeWork
195 https://doi.org/10.1016/0025-5408(75)90115-4 schema:sameAs https://app.dimensions.ai/details/publication/pub.1035579064
196 rdf:type schema:CreativeWork
197 https://doi.org/10.1016/0025-5408(86)90011-5 schema:sameAs https://app.dimensions.ai/details/publication/pub.1015344489
198 rdf:type schema:CreativeWork
199 https://doi.org/10.1016/j.comptc.2012.08.005 schema:sameAs https://app.dimensions.ai/details/publication/pub.1034178022
200 rdf:type schema:CreativeWork
201 https://doi.org/10.1021/cm960579t schema:sameAs https://app.dimensions.ai/details/publication/pub.1055418415
202 rdf:type schema:CreativeWork
203 https://doi.org/10.1021/ja00324a012 schema:sameAs https://app.dimensions.ai/details/publication/pub.1055723450
204 rdf:type schema:CreativeWork
205 https://doi.org/10.1021/ja983043c schema:sameAs https://app.dimensions.ai/details/publication/pub.1000812596
206 rdf:type schema:CreativeWork
207 https://doi.org/10.1021/nl2018178 schema:sameAs https://app.dimensions.ai/details/publication/pub.1053218712
208 rdf:type schema:CreativeWork
209 https://doi.org/10.1021/nl201874w schema:sameAs https://app.dimensions.ai/details/publication/pub.1028395186
210 rdf:type schema:CreativeWork
211 https://doi.org/10.1021/nl301485q schema:sameAs https://app.dimensions.ai/details/publication/pub.1050518086
212 rdf:type schema:CreativeWork
213 https://doi.org/10.1021/nl302015v schema:sameAs https://app.dimensions.ai/details/publication/pub.1020530380
214 rdf:type schema:CreativeWork
215 https://doi.org/10.1021/nl303321g schema:sameAs https://app.dimensions.ai/details/publication/pub.1045325097
216 rdf:type schema:CreativeWork
217 https://doi.org/10.1021/nl303583v schema:sameAs https://app.dimensions.ai/details/publication/pub.1015275735
218 rdf:type schema:CreativeWork
219 https://doi.org/10.1021/nl400044m schema:sameAs https://app.dimensions.ai/details/publication/pub.1056219910
220 rdf:type schema:CreativeWork
221 https://doi.org/10.1021/nl4010157 schema:sameAs https://app.dimensions.ai/details/publication/pub.1030265209
222 rdf:type schema:CreativeWork
223 https://doi.org/10.1021/nl401831u schema:sameAs https://app.dimensions.ai/details/publication/pub.1004908012
224 rdf:type schema:CreativeWork
225 https://doi.org/10.1021/nl401916s schema:sameAs https://app.dimensions.ai/details/publication/pub.1049176011
226 rdf:type schema:CreativeWork
227 https://doi.org/10.1021/nl402150r schema:sameAs https://app.dimensions.ai/details/publication/pub.1016843256
228 rdf:type schema:CreativeWork
229 https://doi.org/10.1021/nl4043505 schema:sameAs https://app.dimensions.ai/details/publication/pub.1035911898
230 rdf:type schema:CreativeWork
231 https://doi.org/10.1021/nl4046922 schema:sameAs https://app.dimensions.ai/details/publication/pub.1004811640
232 rdf:type schema:CreativeWork
233 https://doi.org/10.1021/nn202852j schema:sameAs https://app.dimensions.ai/details/publication/pub.1048086189
234 rdf:type schema:CreativeWork
235 https://doi.org/10.1021/nn203715c schema:sameAs https://app.dimensions.ai/details/publication/pub.1020715326
236 rdf:type schema:CreativeWork
237 https://doi.org/10.1021/nn302422x schema:sameAs https://app.dimensions.ai/details/publication/pub.1020197315
238 rdf:type schema:CreativeWork
239 https://doi.org/10.1021/nn303513c schema:sameAs https://app.dimensions.ai/details/publication/pub.1037232820
240 rdf:type schema:CreativeWork
241 https://doi.org/10.1021/nn404961e schema:sameAs https://app.dimensions.ai/details/publication/pub.1026051217
242 rdf:type schema:CreativeWork
243 https://doi.org/10.1021/nn405916t schema:sameAs https://app.dimensions.ai/details/publication/pub.1029408236
244 rdf:type schema:CreativeWork
245 https://doi.org/10.1021/nn500044q schema:sameAs https://app.dimensions.ai/details/publication/pub.1016316093
246 rdf:type schema:CreativeWork
247 https://doi.org/10.1021/nn500064s schema:sameAs https://app.dimensions.ai/details/publication/pub.1013761488
248 rdf:type schema:CreativeWork
249 https://doi.org/10.1039/c39920001386 schema:sameAs https://app.dimensions.ai/details/publication/pub.1030574054
250 rdf:type schema:CreativeWork
251 https://doi.org/10.1063/1.3696045 schema:sameAs https://app.dimensions.ai/details/publication/pub.1037770566
252 rdf:type schema:CreativeWork
253 https://doi.org/10.1063/1.4789365 schema:sameAs https://app.dimensions.ai/details/publication/pub.1007801065
254 rdf:type schema:CreativeWork
255 https://doi.org/10.1063/1.4803920 schema:sameAs https://app.dimensions.ai/details/publication/pub.1001109154
256 rdf:type schema:CreativeWork
257 https://doi.org/10.1063/1.4840317 schema:sameAs https://app.dimensions.ai/details/publication/pub.1010293607
258 rdf:type schema:CreativeWork
259 https://doi.org/10.1063/1.4866340 schema:sameAs https://app.dimensions.ai/details/publication/pub.1044036561
260 rdf:type schema:CreativeWork
261 https://doi.org/10.1063/1.4868536 schema:sameAs https://app.dimensions.ai/details/publication/pub.1028014438
262 rdf:type schema:CreativeWork
263 https://doi.org/10.1088/0022-3719/20/26/009 schema:sameAs https://app.dimensions.ai/details/publication/pub.1058964212
264 rdf:type schema:CreativeWork
265 https://doi.org/10.1088/0957-4484/24/9/095202 schema:sameAs https://app.dimensions.ai/details/publication/pub.1050301846
266 rdf:type schema:CreativeWork
267 https://doi.org/10.1103/physrevb.43.12053 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060556695
268 rdf:type schema:CreativeWork
269 https://doi.org/10.1103/physrevb.44.3955 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060559427
270 rdf:type schema:CreativeWork
271 https://doi.org/10.1103/physrevlett.108.156802 schema:sameAs https://app.dimensions.ai/details/publication/pub.1049471343
272 rdf:type schema:CreativeWork
273 https://doi.org/10.1103/physrevlett.98.136805 schema:sameAs https://app.dimensions.ai/details/publication/pub.1022330644
274 rdf:type schema:CreativeWork
275 https://doi.org/10.1109/led.2012.2184520 schema:sameAs https://app.dimensions.ai/details/publication/pub.1061355825
276 rdf:type schema:CreativeWork
277 https://doi.org/10.1139/p83-013 schema:sameAs https://app.dimensions.ai/details/publication/pub.1028901119
278 rdf:type schema:CreativeWork
279 https://doi.org/10.1139/p89-184 schema:sameAs https://app.dimensions.ai/details/publication/pub.1002485041
280 rdf:type schema:CreativeWork
281 https://www.grid.ac/institutes/grid.148313.c schema:alternateName Los Alamos National Laboratory
282 schema:name MPA-11 Materials Synthesis and Integrated Devices, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
283 rdf:type schema:Organization
284 https://www.grid.ac/institutes/grid.430387.b schema:alternateName Rutgers University
285 schema:name Materials Science and Engineering, Rutgers University, 607 Taylor Road, Piscataway, New Jersey 08854, USA
286 rdf:type schema:Organization
 




Preview window. Press ESC to close (or click here)


...