Extraordinary Second Harmonic Generation in Tungsten Disulfide Monolayers View Full Text


Ontology type: schema:ScholarlyArticle      Open Access: True


Article Info

DATE

2015-05

AUTHORS

Corey Janisch, Yuanxi Wang, Ding Ma, Nikhil Mehta, Ana Laura Elías, Néstor Perea-López, Mauricio Terrones, Vincent Crespi, Zhiwen Liu

ABSTRACT

We investigate Second Harmonic Generation (SHG) in monolayer WS₂ both deposited on a SiO₂/Si substrate or suspended using transmission electron microscopy grids. We find unusually large second order nonlinear susceptibility, with an estimated value of d(eff) ~ 4.5 nm/V nearly three orders of magnitude larger than other common nonlinear crystals. In order to quantitatively characterize the nonlinear susceptibility of two-dimensional (2D) materials, we have developed a formalism to model SHG based on the Green's function with a 2D nonlinear sheet source. In addition, polarized SHG is demonstrated as a useful method to probe the structural symmetry and crystal orientation of 2D materials. To understand the large second order nonlinear susceptibility of monolayer WS₂, density functional theory based calculation is performed. Our analysis suggests the origin of the large nonlinear susceptibility in resonance enhancement and a large joint density of states, and yields an estimate of the nonlinear susceptibility value d(eff) = 0.77 nm/V for monolayer WS₂, which shows good order-of-magnitude agreement with the experimental result. More... »

PAGES

5530

Identifiers

URI

http://scigraph.springernature.com/pub.10.1038/srep05530

DOI

http://dx.doi.org/10.1038/srep05530

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1017348207

PUBMED

https://www.ncbi.nlm.nih.gov/pubmed/24984953


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/2008/0906", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Electrical and Electronic 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": "Pennsylvania State University", 
          "id": "https://www.grid.ac/institutes/grid.29857.31", 
          "name": [
            "Department of Electrical Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802", 
            "Center for 2-Dimensional and Layered Materials, The Pennsylvania State University, University Park, Pennsylvania 16802"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Janisch", 
        "givenName": "Corey", 
        "id": "sg:person.01136343202.67", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01136343202.67"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Pennsylvania State University", 
          "id": "https://www.grid.ac/institutes/grid.29857.31", 
          "name": [
            "Center for 2-Dimensional and Layered Materials, The Pennsylvania State University, University Park, Pennsylvania 16802", 
            "Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Wang", 
        "givenName": "Yuanxi", 
        "id": "sg:person.01022346356.96", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01022346356.96"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Pennsylvania State University", 
          "id": "https://www.grid.ac/institutes/grid.29857.31", 
          "name": [
            "Department of Electrical Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Ma", 
        "givenName": "Ding", 
        "id": "sg:person.01252571602.49", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01252571602.49"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Pennsylvania State University", 
          "id": "https://www.grid.ac/institutes/grid.29857.31", 
          "name": [
            "Department of Electrical Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Mehta", 
        "givenName": "Nikhil", 
        "id": "sg:person.01204456402.20", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01204456402.20"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Pennsylvania State University", 
          "id": "https://www.grid.ac/institutes/grid.29857.31", 
          "name": [
            "Center for 2-Dimensional and Layered Materials, The Pennsylvania State University, University Park, Pennsylvania 16802", 
            "Department of Physics, The Pennsylvania State University, University Park, Pennsylvania 16802"
          ], 
          "type": "Organization"
        }, 
        "familyName": "El\u00edas", 
        "givenName": "Ana Laura", 
        "id": "sg:person.0777405103.53", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0777405103.53"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Pennsylvania State University", 
          "id": "https://www.grid.ac/institutes/grid.29857.31", 
          "name": [
            "Center for 2-Dimensional and Layered Materials, The Pennsylvania State University, University Park, Pennsylvania 16802", 
            "Department of Physics, The Pennsylvania State University, University Park, Pennsylvania 16802"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Perea-L\u00f3pez", 
        "givenName": "N\u00e9stor", 
        "id": "sg:person.0637174414.47", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0637174414.47"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Pennsylvania State University", 
          "id": "https://www.grid.ac/institutes/grid.29857.31", 
          "name": [
            "Center for 2-Dimensional and Layered Materials, The Pennsylvania State University, University Park, Pennsylvania 16802", 
            "Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802", 
            "Department of Physics, The Pennsylvania State University, University Park, Pennsylvania 16802", 
            "Department of Materials Science & Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Terrones", 
        "givenName": "Mauricio", 
        "id": "sg:person.0635142206.37", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0635142206.37"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Pennsylvania State University", 
          "id": "https://www.grid.ac/institutes/grid.29857.31", 
          "name": [
            "Center for 2-Dimensional and Layered Materials, The Pennsylvania State University, University Park, Pennsylvania 16802", 
            "Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802", 
            "Department of Physics, The Pennsylvania State University, University Park, Pennsylvania 16802", 
            "Department of Materials Science & Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Crespi", 
        "givenName": "Vincent", 
        "id": "sg:person.01205766643.29", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01205766643.29"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Pennsylvania State University", 
          "id": "https://www.grid.ac/institutes/grid.29857.31", 
          "name": [
            "Department of Electrical Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802", 
            "Center for 2-Dimensional and Layered Materials, The Pennsylvania State University, University Park, Pennsylvania 16802"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Liu", 
        "givenName": "Zhiwen", 
        "id": "sg:person.01073353314.29", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01073353314.29"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "https://doi.org/10.1088/0957-4484/22/12/125706", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1001797096"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nature01450", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1003594742", 
          "https://doi.org/10.1038/nature01450"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.105.136805", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1004648868"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.105.136805", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1004648868"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/srep01608", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1006571852", 
          "https://doi.org/10.1038/srep01608"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nn401420h", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1012629281"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.67.165332", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1013153550"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.67.165332", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1013153550"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl3026357", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1015077213"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1126/science.1102896", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1019008412"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/ja800073m", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1020704722"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/ja800073m", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1020704722"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl401561r", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1020946187"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/j.cpc.2009.07.007", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1022497006"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/337519a0", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1025434385", 
          "https://doi.org/10.1038/337519a0"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1238/physica.topical.109a00128", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1026227104"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.87.201401", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1028009007"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.87.201401", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1028009007"
        ], 
        "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/10.1021/nl903868w", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1031417418"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl903868w", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1031417418"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1364/opex.12.001169", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1031909023"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1524/zkri.220.5.558.65066", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1032931932"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1557/jmr.1998.0335", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1033134566"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nn305275h", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1034441910"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nmat2711", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1034820877", 
          "https://doi.org/10.1038/nmat2711"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nmat2711", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1034820877", 
          "https://doi.org/10.1038/nmat2711"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1073/pnas.0502848102", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1036398807"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.23.5048", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1037724982"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.23.5048", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1037724982"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nn400280c", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1038090434"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1126/science.1194975", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1038176521"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/srep01755", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1044965700", 
          "https://doi.org/10.1038/srep01755"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/9783527600441.oe078", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1045661980"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/adma.200501224", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1049893337"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/adma.200501224", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1049893337"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nmat1849", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1052791836", 
          "https://doi.org/10.1038/nmat1849"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1088/0508-3443/16/8/312", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1059097650"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.48.11705", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060567212"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.48.11705", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060567212"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.52.14636", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060577576"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.52.14636", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060577576"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.53.10751", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060579244"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.53.10751", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060579244"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.55.10337", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060583316"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.55.10337", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060583316"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.55.10355", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060583317"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.55.10355", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060583317"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.57.3905", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060587977"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.57.3905", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060587977"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.86.241201", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060640583"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.86.241201", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060640583"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1364/josab.15.001017", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1065168910"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1017/cbo9781139644181", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1098698536"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "2015-05", 
    "datePublishedReg": "2015-05-01", 
    "description": "We investigate Second Harmonic Generation (SHG) in monolayer WS\u2082 both deposited on a SiO\u2082/Si substrate or suspended using transmission electron microscopy grids. We find unusually large second order nonlinear susceptibility, with an estimated value of d(eff) ~ 4.5\u2005nm/V nearly three orders of magnitude larger than other common nonlinear crystals. In order to quantitatively characterize the nonlinear susceptibility of two-dimensional (2D) materials, we have developed a formalism to model SHG based on the Green's function with a 2D nonlinear sheet source. In addition, polarized SHG is demonstrated as a useful method to probe the structural symmetry and crystal orientation of 2D materials. To understand the large second order nonlinear susceptibility of monolayer WS\u2082, density functional theory based calculation is performed. Our analysis suggests the origin of the large nonlinear susceptibility in resonance enhancement and a large joint density of states, and yields an estimate of the nonlinear susceptibility value d(eff) = 0.77\u2005nm/V for monolayer WS\u2082, which shows good order-of-magnitude agreement with the experimental result.", 
    "genre": "research_article", 
    "id": "sg:pub.10.1038/srep05530", 
    "inLanguage": [
      "en"
    ], 
    "isAccessibleForFree": true, 
    "isFundedItemOf": [
      {
        "id": "sg:grant.2996705", 
        "type": "MonetaryGrant"
      }, 
      {
        "id": "sg:grant.3104654", 
        "type": "MonetaryGrant"
      }
    ], 
    "isPartOf": [
      {
        "id": "sg:journal.1045337", 
        "issn": [
          "2045-2322"
        ], 
        "name": "Scientific Reports", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "1", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "4"
      }
    ], 
    "name": "Extraordinary Second Harmonic Generation in Tungsten Disulfide Monolayers", 
    "pagination": "5530", 
    "productId": [
      {
        "name": "readcube_id", 
        "type": "PropertyValue", 
        "value": [
          "52a75f8acf9029fb669a7b709af28a78c60b37d0e05c66a12eed75c627bb9dcf"
        ]
      }, 
      {
        "name": "pubmed_id", 
        "type": "PropertyValue", 
        "value": [
          "24984953"
        ]
      }, 
      {
        "name": "nlm_unique_id", 
        "type": "PropertyValue", 
        "value": [
          "101563288"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1038/srep05530"
        ]
      }, 
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1017348207"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1038/srep05530", 
      "https://app.dimensions.ai/details/publication/pub.1017348207"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2019-04-10T22:19", 
    "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_8690_00000424.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "http://www.nature.com/srep/2014/140702/srep05530/full/srep05530.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/srep05530'

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/srep05530'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1038/srep05530'

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

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1038/srep05530'


 

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

259 TRIPLES      21 PREDICATES      69 URIs      21 LITERALS      9 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1038/srep05530 schema:about anzsrc-for:09
2 anzsrc-for:0906
3 schema:author Nbc7cb9cadba8424b9cb15583782bd83b
4 schema:citation sg:pub.10.1038/337519a0
5 sg:pub.10.1038/nature01450
6 sg:pub.10.1038/nmat1849
7 sg:pub.10.1038/nmat2711
8 sg:pub.10.1038/nnano.2012.193
9 sg:pub.10.1038/srep01608
10 sg:pub.10.1038/srep01755
11 https://doi.org/10.1002/9783527600441.oe078
12 https://doi.org/10.1002/adma.200501224
13 https://doi.org/10.1016/j.cpc.2009.07.007
14 https://doi.org/10.1017/cbo9781139644181
15 https://doi.org/10.1021/ja800073m
16 https://doi.org/10.1021/nl201874w
17 https://doi.org/10.1021/nl3026357
18 https://doi.org/10.1021/nl401561r
19 https://doi.org/10.1021/nl903868w
20 https://doi.org/10.1021/nn305275h
21 https://doi.org/10.1021/nn400280c
22 https://doi.org/10.1021/nn401420h
23 https://doi.org/10.1073/pnas.0502848102
24 https://doi.org/10.1088/0508-3443/16/8/312
25 https://doi.org/10.1088/0957-4484/22/12/125706
26 https://doi.org/10.1103/physrevb.23.5048
27 https://doi.org/10.1103/physrevb.48.11705
28 https://doi.org/10.1103/physrevb.52.14636
29 https://doi.org/10.1103/physrevb.53.10751
30 https://doi.org/10.1103/physrevb.55.10337
31 https://doi.org/10.1103/physrevb.55.10355
32 https://doi.org/10.1103/physrevb.57.3905
33 https://doi.org/10.1103/physrevb.67.165332
34 https://doi.org/10.1103/physrevb.86.241201
35 https://doi.org/10.1103/physrevb.87.201401
36 https://doi.org/10.1103/physrevlett.105.136805
37 https://doi.org/10.1126/science.1102896
38 https://doi.org/10.1126/science.1194975
39 https://doi.org/10.1238/physica.topical.109a00128
40 https://doi.org/10.1364/josab.15.001017
41 https://doi.org/10.1364/opex.12.001169
42 https://doi.org/10.1524/zkri.220.5.558.65066
43 https://doi.org/10.1557/jmr.1998.0335
44 schema:datePublished 2015-05
45 schema:datePublishedReg 2015-05-01
46 schema:description We investigate Second Harmonic Generation (SHG) in monolayer WS₂ both deposited on a SiO₂/Si substrate or suspended using transmission electron microscopy grids. We find unusually large second order nonlinear susceptibility, with an estimated value of d(eff) ~ 4.5 nm/V nearly three orders of magnitude larger than other common nonlinear crystals. In order to quantitatively characterize the nonlinear susceptibility of two-dimensional (2D) materials, we have developed a formalism to model SHG based on the Green's function with a 2D nonlinear sheet source. In addition, polarized SHG is demonstrated as a useful method to probe the structural symmetry and crystal orientation of 2D materials. To understand the large second order nonlinear susceptibility of monolayer WS₂, density functional theory based calculation is performed. Our analysis suggests the origin of the large nonlinear susceptibility in resonance enhancement and a large joint density of states, and yields an estimate of the nonlinear susceptibility value d(eff) = 0.77 nm/V for monolayer WS₂, which shows good order-of-magnitude agreement with the experimental result.
47 schema:genre research_article
48 schema:inLanguage en
49 schema:isAccessibleForFree true
50 schema:isPartOf N3030436055fa42ab80aa0f54ac1eacc9
51 Nae2f67c0d17d4b7287c1588c4ee3a7f6
52 sg:journal.1045337
53 schema:name Extraordinary Second Harmonic Generation in Tungsten Disulfide Monolayers
54 schema:pagination 5530
55 schema:productId N2a62f2d338774a1da4f4c24999188b7f
56 N2b4b903da8ad454baae77e7dcc141745
57 N6309ec0bd9a849669724f95a7cd6c63f
58 N6e5be0a022694345942781134a210885
59 N9abda772410e4154be5fc9a0baf5d23d
60 schema:sameAs https://app.dimensions.ai/details/publication/pub.1017348207
61 https://doi.org/10.1038/srep05530
62 schema:sdDatePublished 2019-04-10T22:19
63 schema:sdLicense https://scigraph.springernature.com/explorer/license/
64 schema:sdPublisher N9a840376ddd449e294a9cc6a57826bf8
65 schema:url http://www.nature.com/srep/2014/140702/srep05530/full/srep05530.html
66 sgo:license sg:explorer/license/
67 sgo:sdDataset articles
68 rdf:type schema:ScholarlyArticle
69 N2a62f2d338774a1da4f4c24999188b7f schema:name doi
70 schema:value 10.1038/srep05530
71 rdf:type schema:PropertyValue
72 N2b4b903da8ad454baae77e7dcc141745 schema:name pubmed_id
73 schema:value 24984953
74 rdf:type schema:PropertyValue
75 N3030436055fa42ab80aa0f54ac1eacc9 schema:volumeNumber 4
76 rdf:type schema:PublicationVolume
77 N6309ec0bd9a849669724f95a7cd6c63f schema:name nlm_unique_id
78 schema:value 101563288
79 rdf:type schema:PropertyValue
80 N6d46921166b042c1b6ae4b87cae3fb01 rdf:first sg:person.01205766643.29
81 rdf:rest N7adf8e352e8b4aff86c6d1778a3335cb
82 N6e5be0a022694345942781134a210885 schema:name dimensions_id
83 schema:value pub.1017348207
84 rdf:type schema:PropertyValue
85 N7adf8e352e8b4aff86c6d1778a3335cb rdf:first sg:person.01073353314.29
86 rdf:rest rdf:nil
87 N927ff662e1de446dac0e9068a9e1de82 rdf:first sg:person.0635142206.37
88 rdf:rest N6d46921166b042c1b6ae4b87cae3fb01
89 N9a840376ddd449e294a9cc6a57826bf8 schema:name Springer Nature - SN SciGraph project
90 rdf:type schema:Organization
91 N9abda772410e4154be5fc9a0baf5d23d schema:name readcube_id
92 schema:value 52a75f8acf9029fb669a7b709af28a78c60b37d0e05c66a12eed75c627bb9dcf
93 rdf:type schema:PropertyValue
94 N9ca5d6a117354a5a940dfb664f316117 rdf:first sg:person.0777405103.53
95 rdf:rest Nb621d74fbcc74ea4a9e8a7de91157e03
96 N9fc98a4374654fb59903a9110210c13a rdf:first sg:person.01252571602.49
97 rdf:rest Naa9b8aff21e4438cbae85c2c0a6b4f42
98 Naa9b8aff21e4438cbae85c2c0a6b4f42 rdf:first sg:person.01204456402.20
99 rdf:rest N9ca5d6a117354a5a940dfb664f316117
100 Nae2f67c0d17d4b7287c1588c4ee3a7f6 schema:issueNumber 1
101 rdf:type schema:PublicationIssue
102 Nb32b901dcb0b4806ad58875d64ccb14f rdf:first sg:person.01022346356.96
103 rdf:rest N9fc98a4374654fb59903a9110210c13a
104 Nb621d74fbcc74ea4a9e8a7de91157e03 rdf:first sg:person.0637174414.47
105 rdf:rest N927ff662e1de446dac0e9068a9e1de82
106 Nbc7cb9cadba8424b9cb15583782bd83b rdf:first sg:person.01136343202.67
107 rdf:rest Nb32b901dcb0b4806ad58875d64ccb14f
108 anzsrc-for:09 schema:inDefinedTermSet anzsrc-for:
109 schema:name Engineering
110 rdf:type schema:DefinedTerm
111 anzsrc-for:0906 schema:inDefinedTermSet anzsrc-for:
112 schema:name Electrical and Electronic Engineering
113 rdf:type schema:DefinedTerm
114 sg:grant.2996705 http://pending.schema.org/fundedItem sg:pub.10.1038/srep05530
115 rdf:type schema:MonetaryGrant
116 sg:grant.3104654 http://pending.schema.org/fundedItem sg:pub.10.1038/srep05530
117 rdf:type schema:MonetaryGrant
118 sg:journal.1045337 schema:issn 2045-2322
119 schema:name Scientific Reports
120 rdf:type schema:Periodical
121 sg:person.01022346356.96 schema:affiliation https://www.grid.ac/institutes/grid.29857.31
122 schema:familyName Wang
123 schema:givenName Yuanxi
124 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01022346356.96
125 rdf:type schema:Person
126 sg:person.01073353314.29 schema:affiliation https://www.grid.ac/institutes/grid.29857.31
127 schema:familyName Liu
128 schema:givenName Zhiwen
129 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01073353314.29
130 rdf:type schema:Person
131 sg:person.01136343202.67 schema:affiliation https://www.grid.ac/institutes/grid.29857.31
132 schema:familyName Janisch
133 schema:givenName Corey
134 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01136343202.67
135 rdf:type schema:Person
136 sg:person.01204456402.20 schema:affiliation https://www.grid.ac/institutes/grid.29857.31
137 schema:familyName Mehta
138 schema:givenName Nikhil
139 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01204456402.20
140 rdf:type schema:Person
141 sg:person.01205766643.29 schema:affiliation https://www.grid.ac/institutes/grid.29857.31
142 schema:familyName Crespi
143 schema:givenName Vincent
144 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01205766643.29
145 rdf:type schema:Person
146 sg:person.01252571602.49 schema:affiliation https://www.grid.ac/institutes/grid.29857.31
147 schema:familyName Ma
148 schema:givenName Ding
149 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01252571602.49
150 rdf:type schema:Person
151 sg:person.0635142206.37 schema:affiliation https://www.grid.ac/institutes/grid.29857.31
152 schema:familyName Terrones
153 schema:givenName Mauricio
154 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0635142206.37
155 rdf:type schema:Person
156 sg:person.0637174414.47 schema:affiliation https://www.grid.ac/institutes/grid.29857.31
157 schema:familyName Perea-López
158 schema:givenName Néstor
159 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0637174414.47
160 rdf:type schema:Person
161 sg:person.0777405103.53 schema:affiliation https://www.grid.ac/institutes/grid.29857.31
162 schema:familyName Elías
163 schema:givenName Ana Laura
164 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0777405103.53
165 rdf:type schema:Person
166 sg:pub.10.1038/337519a0 schema:sameAs https://app.dimensions.ai/details/publication/pub.1025434385
167 https://doi.org/10.1038/337519a0
168 rdf:type schema:CreativeWork
169 sg:pub.10.1038/nature01450 schema:sameAs https://app.dimensions.ai/details/publication/pub.1003594742
170 https://doi.org/10.1038/nature01450
171 rdf:type schema:CreativeWork
172 sg:pub.10.1038/nmat1849 schema:sameAs https://app.dimensions.ai/details/publication/pub.1052791836
173 https://doi.org/10.1038/nmat1849
174 rdf:type schema:CreativeWork
175 sg:pub.10.1038/nmat2711 schema:sameAs https://app.dimensions.ai/details/publication/pub.1034820877
176 https://doi.org/10.1038/nmat2711
177 rdf:type schema:CreativeWork
178 sg:pub.10.1038/nnano.2012.193 schema:sameAs https://app.dimensions.ai/details/publication/pub.1028219354
179 https://doi.org/10.1038/nnano.2012.193
180 rdf:type schema:CreativeWork
181 sg:pub.10.1038/srep01608 schema:sameAs https://app.dimensions.ai/details/publication/pub.1006571852
182 https://doi.org/10.1038/srep01608
183 rdf:type schema:CreativeWork
184 sg:pub.10.1038/srep01755 schema:sameAs https://app.dimensions.ai/details/publication/pub.1044965700
185 https://doi.org/10.1038/srep01755
186 rdf:type schema:CreativeWork
187 https://doi.org/10.1002/9783527600441.oe078 schema:sameAs https://app.dimensions.ai/details/publication/pub.1045661980
188 rdf:type schema:CreativeWork
189 https://doi.org/10.1002/adma.200501224 schema:sameAs https://app.dimensions.ai/details/publication/pub.1049893337
190 rdf:type schema:CreativeWork
191 https://doi.org/10.1016/j.cpc.2009.07.007 schema:sameAs https://app.dimensions.ai/details/publication/pub.1022497006
192 rdf:type schema:CreativeWork
193 https://doi.org/10.1017/cbo9781139644181 schema:sameAs https://app.dimensions.ai/details/publication/pub.1098698536
194 rdf:type schema:CreativeWork
195 https://doi.org/10.1021/ja800073m schema:sameAs https://app.dimensions.ai/details/publication/pub.1020704722
196 rdf:type schema:CreativeWork
197 https://doi.org/10.1021/nl201874w schema:sameAs https://app.dimensions.ai/details/publication/pub.1028395186
198 rdf:type schema:CreativeWork
199 https://doi.org/10.1021/nl3026357 schema:sameAs https://app.dimensions.ai/details/publication/pub.1015077213
200 rdf:type schema:CreativeWork
201 https://doi.org/10.1021/nl401561r schema:sameAs https://app.dimensions.ai/details/publication/pub.1020946187
202 rdf:type schema:CreativeWork
203 https://doi.org/10.1021/nl903868w schema:sameAs https://app.dimensions.ai/details/publication/pub.1031417418
204 rdf:type schema:CreativeWork
205 https://doi.org/10.1021/nn305275h schema:sameAs https://app.dimensions.ai/details/publication/pub.1034441910
206 rdf:type schema:CreativeWork
207 https://doi.org/10.1021/nn400280c schema:sameAs https://app.dimensions.ai/details/publication/pub.1038090434
208 rdf:type schema:CreativeWork
209 https://doi.org/10.1021/nn401420h schema:sameAs https://app.dimensions.ai/details/publication/pub.1012629281
210 rdf:type schema:CreativeWork
211 https://doi.org/10.1073/pnas.0502848102 schema:sameAs https://app.dimensions.ai/details/publication/pub.1036398807
212 rdf:type schema:CreativeWork
213 https://doi.org/10.1088/0508-3443/16/8/312 schema:sameAs https://app.dimensions.ai/details/publication/pub.1059097650
214 rdf:type schema:CreativeWork
215 https://doi.org/10.1088/0957-4484/22/12/125706 schema:sameAs https://app.dimensions.ai/details/publication/pub.1001797096
216 rdf:type schema:CreativeWork
217 https://doi.org/10.1103/physrevb.23.5048 schema:sameAs https://app.dimensions.ai/details/publication/pub.1037724982
218 rdf:type schema:CreativeWork
219 https://doi.org/10.1103/physrevb.48.11705 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060567212
220 rdf:type schema:CreativeWork
221 https://doi.org/10.1103/physrevb.52.14636 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060577576
222 rdf:type schema:CreativeWork
223 https://doi.org/10.1103/physrevb.53.10751 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060579244
224 rdf:type schema:CreativeWork
225 https://doi.org/10.1103/physrevb.55.10337 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060583316
226 rdf:type schema:CreativeWork
227 https://doi.org/10.1103/physrevb.55.10355 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060583317
228 rdf:type schema:CreativeWork
229 https://doi.org/10.1103/physrevb.57.3905 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060587977
230 rdf:type schema:CreativeWork
231 https://doi.org/10.1103/physrevb.67.165332 schema:sameAs https://app.dimensions.ai/details/publication/pub.1013153550
232 rdf:type schema:CreativeWork
233 https://doi.org/10.1103/physrevb.86.241201 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060640583
234 rdf:type schema:CreativeWork
235 https://doi.org/10.1103/physrevb.87.201401 schema:sameAs https://app.dimensions.ai/details/publication/pub.1028009007
236 rdf:type schema:CreativeWork
237 https://doi.org/10.1103/physrevlett.105.136805 schema:sameAs https://app.dimensions.ai/details/publication/pub.1004648868
238 rdf:type schema:CreativeWork
239 https://doi.org/10.1126/science.1102896 schema:sameAs https://app.dimensions.ai/details/publication/pub.1019008412
240 rdf:type schema:CreativeWork
241 https://doi.org/10.1126/science.1194975 schema:sameAs https://app.dimensions.ai/details/publication/pub.1038176521
242 rdf:type schema:CreativeWork
243 https://doi.org/10.1238/physica.topical.109a00128 schema:sameAs https://app.dimensions.ai/details/publication/pub.1026227104
244 rdf:type schema:CreativeWork
245 https://doi.org/10.1364/josab.15.001017 schema:sameAs https://app.dimensions.ai/details/publication/pub.1065168910
246 rdf:type schema:CreativeWork
247 https://doi.org/10.1364/opex.12.001169 schema:sameAs https://app.dimensions.ai/details/publication/pub.1031909023
248 rdf:type schema:CreativeWork
249 https://doi.org/10.1524/zkri.220.5.558.65066 schema:sameAs https://app.dimensions.ai/details/publication/pub.1032931932
250 rdf:type schema:CreativeWork
251 https://doi.org/10.1557/jmr.1998.0335 schema:sameAs https://app.dimensions.ai/details/publication/pub.1033134566
252 rdf:type schema:CreativeWork
253 https://www.grid.ac/institutes/grid.29857.31 schema:alternateName Pennsylvania State University
254 schema:name Center for 2-Dimensional and Layered Materials, The Pennsylvania State University, University Park, Pennsylvania 16802
255 Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802
256 Department of Electrical Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802
257 Department of Materials Science & Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802
258 Department of Physics, The Pennsylvania State University, University Park, Pennsylvania 16802
259 rdf:type schema:Organization
 




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


...