Sequential HAADF-STEM observation of structural changes in Au nanoparticles supported on CeO2 View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

2011-06

AUTHORS

Tomoki Akita, Shingo Tanaka, Koji Tanaka, Masatake Haruta, Masanori Kohyama

ABSTRACT

Sequential high-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM) was used to clarify the detailed process of structural changes in Au/CeO2 catalysts found in our previous TEM observations. The layer-by-layer shrinkage of a Au nanoparticle on CeO2 during electron beam irradiation and recovery at the same position after switching off the beam were observed with clear resolution of Ce and Au atomic columns. Displaced Au atomic columns at the perimeter of the Au/CeO2 interface during the electron beam irradiation have been analyzed using first-principles calculations, which indicate that such Au atoms at the perimeter edge are located above oxygen vacancies or Ce-terminated surface regions. The present behavior of Au atoms and nanoparticles provides valuable insights into the mechanisms of both structural changes and catalytic activity of Au/CeO2 catalysts. More... »

PAGES

4384-4391

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/s10853-011-5370-6

DOI

http://dx.doi.org/10.1007/s10853-011-5370-6

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1000665911


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/2008/0306", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Physical Chemistry (incl. Structural)", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/03", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Chemical Sciences", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "Osaka Medical Center and Research Institute for Maternal and Child Health", 
          "id": "https://www.grid.ac/institutes/grid.416629.e", 
          "name": [
            "Research Institute for Ubiquitous Energy Devices, National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31 Midorigaoka, 563-8577, Ikeda, Osaka, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Akita", 
        "givenName": "Tomoki", 
        "id": "sg:person.010543325621.57", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010543325621.57"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Osaka Medical Center and Research Institute for Maternal and Child Health", 
          "id": "https://www.grid.ac/institutes/grid.416629.e", 
          "name": [
            "Research Institute for Ubiquitous Energy Devices, National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31 Midorigaoka, 563-8577, Ikeda, Osaka, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Tanaka", 
        "givenName": "Shingo", 
        "id": "sg:person.016111505451.30", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016111505451.30"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Osaka Medical Center and Research Institute for Maternal and Child Health", 
          "id": "https://www.grid.ac/institutes/grid.416629.e", 
          "name": [
            "Research Institute for Ubiquitous Energy Devices, National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31 Midorigaoka, 563-8577, Ikeda, Osaka, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Tanaka", 
        "givenName": "Koji", 
        "id": "sg:person.01225723452.56", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01225723452.56"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Tokyo Metropolitan University", 
          "id": "https://www.grid.ac/institutes/grid.265074.2", 
          "name": [
            "Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-Osawa, 192-0397, Hachioji, Tokyo, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Haruta", 
        "givenName": "Masatake", 
        "id": "sg:person.01212655341.51", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01212655341.51"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Osaka Medical Center and Research Institute for Maternal and Child Health", 
          "id": "https://www.grid.ac/institutes/grid.416629.e", 
          "name": [
            "Research Institute for Ubiquitous Energy Devices, National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31 Midorigaoka, 563-8577, Ikeda, Osaka, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Kohyama", 
        "givenName": "Masanori", 
        "id": "sg:person.012036704521.68", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012036704521.68"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "sg:pub.10.1038/336565a0", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1000865773", 
          "https://doi.org/10.1038/336565a0"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/jp054576s", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1002953330"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/jp054576s", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1002953330"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s10562-007-9039-3", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1003036134", 
          "https://doi.org/10.1007/s10562-007-9039-3"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s10562-007-9039-3", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1003036134", 
          "https://doi.org/10.1007/s10562-007-9039-3"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0304-3991(90)90051-m", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1005065712"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0304-3991(90)90051-m", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1005065712"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1088/0022-3727/29/7/013", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1006690244"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s10853-006-0437-5", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1007565494", 
          "https://doi.org/10.1007/s10853-006-0437-5"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/anie.200500382", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1008437037"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/anie.200500382", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1008437037"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0304-3991(91)90004-p", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1012282274"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0304-3991(91)90004-p", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1012282274"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1006/jcat.1998.2078", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1012591407"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s10853-007-2401-4", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1015492610", 
          "https://doi.org/10.1007/s10853-007-2401-4"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1023/a:1012666128812", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1030940181", 
          "https://doi.org/10.1023/a:1012666128812"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/j.cattod.2006.05.010", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1032598098"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1039/b607837k", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1036112355"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s10853-005-2670-8", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1036487173", 
          "https://doi.org/10.1007/s10853-005-2670-8"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s10853-005-2670-8", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1036487173", 
          "https://doi.org/10.1007/s10853-005-2670-8"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/anie.200905380", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1037925066"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/anie.200905380", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1037925066"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/j.jcat.2006.10.021", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1041101409"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/j.ssi.2006.07.045", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1041385392"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/tcr.10053", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1043060539"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s10853-006-0407-y", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1044512526", 
          "https://doi.org/10.1007/s10853-006-0407-y"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf03214843", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1045079158", 
          "https://doi.org/10.1007/bf03214843"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/j.apcata.2005.02.043", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1045156997"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf03216579", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1050815157", 
          "https://doi.org/10.1007/bf03216579"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/jp030142q", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056052091"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/jp030142q", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056052091"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/jp9001115", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056113182"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/jp9001115", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056113182"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.48.16929", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060567965"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.48.16929", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060567965"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.50.17953", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060573414"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.50.17953", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060573414"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.57.1505", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060587642"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.57.1505", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060587642"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.59.1758", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060591374"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.59.1758", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060591374"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.75.035109", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060619899"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.75.035109", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060619899"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.76.153310", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060622646"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.76.153310", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060622646"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.102.136105", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060755108"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.102.136105", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060755108"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.77.3865", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060814179"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.77.3865", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060814179"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1126/science.1085721", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1062448236"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1126/science.1111568", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1062452149"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1126/science.1119839", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1062452736"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "2011-06", 
    "datePublishedReg": "2011-06-01", 
    "description": "Sequential high-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM) was used to clarify the detailed process of structural changes in Au/CeO2 catalysts found in our previous TEM observations. The layer-by-layer shrinkage of a Au nanoparticle on CeO2 during electron beam irradiation and recovery at the same position after switching off the beam were observed with clear resolution of Ce and Au atomic columns. Displaced Au atomic columns at the perimeter of the Au/CeO2 interface during the electron beam irradiation have been analyzed using first-principles calculations, which indicate that such Au atoms at the perimeter edge are located above oxygen vacancies or Ce-terminated surface regions. The present behavior of Au atoms and nanoparticles provides valuable insights into the mechanisms of both structural changes and catalytic activity of Au/CeO2 catalysts.", 
    "genre": "research_article", 
    "id": "sg:pub.10.1007/s10853-011-5370-6", 
    "inLanguage": [
      "en"
    ], 
    "isAccessibleForFree": false, 
    "isFundedItemOf": [
      {
        "id": "sg:grant.5949370", 
        "type": "MonetaryGrant"
      }, 
      {
        "id": "sg:grant.5974828", 
        "type": "MonetaryGrant"
      }
    ], 
    "isPartOf": [
      {
        "id": "sg:journal.1312116", 
        "issn": [
          "0022-2461", 
          "1573-4811"
        ], 
        "name": "Journal of Materials Science", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "12", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "46"
      }
    ], 
    "name": "Sequential HAADF-STEM observation of structural changes in Au nanoparticles supported on CeO2", 
    "pagination": "4384-4391", 
    "productId": [
      {
        "name": "readcube_id", 
        "type": "PropertyValue", 
        "value": [
          "032bed65d2f7a26f1d67fa84cd34e17356bd22fefa4909980e6488a5c6535f67"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1007/s10853-011-5370-6"
        ]
      }, 
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1000665911"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1007/s10853-011-5370-6", 
      "https://app.dimensions.ai/details/publication/pub.1000665911"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2019-04-10T15:00", 
    "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_8663_00000509.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "http://link.springer.com/10.1007%2Fs10853-011-5370-6"
  }
]
 

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.10.1007/s10853-011-5370-6'

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

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/s10853-011-5370-6'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/s10853-011-5370-6'

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

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/s10853-011-5370-6'


 

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

210 TRIPLES      21 PREDICATES      62 URIs      19 LITERALS      7 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1007/s10853-011-5370-6 schema:about anzsrc-for:03
2 anzsrc-for:0306
3 schema:author Ncdb04bcfb137493abbd83f8dd9d73244
4 schema:citation sg:pub.10.1007/bf03214843
5 sg:pub.10.1007/bf03216579
6 sg:pub.10.1007/s10562-007-9039-3
7 sg:pub.10.1007/s10853-005-2670-8
8 sg:pub.10.1007/s10853-006-0407-y
9 sg:pub.10.1007/s10853-006-0437-5
10 sg:pub.10.1007/s10853-007-2401-4
11 sg:pub.10.1023/a:1012666128812
12 sg:pub.10.1038/336565a0
13 https://doi.org/10.1002/anie.200500382
14 https://doi.org/10.1002/anie.200905380
15 https://doi.org/10.1002/tcr.10053
16 https://doi.org/10.1006/jcat.1998.2078
17 https://doi.org/10.1016/0304-3991(90)90051-m
18 https://doi.org/10.1016/0304-3991(91)90004-p
19 https://doi.org/10.1016/j.apcata.2005.02.043
20 https://doi.org/10.1016/j.cattod.2006.05.010
21 https://doi.org/10.1016/j.jcat.2006.10.021
22 https://doi.org/10.1016/j.ssi.2006.07.045
23 https://doi.org/10.1021/jp030142q
24 https://doi.org/10.1021/jp054576s
25 https://doi.org/10.1021/jp9001115
26 https://doi.org/10.1039/b607837k
27 https://doi.org/10.1088/0022-3727/29/7/013
28 https://doi.org/10.1103/physrevb.48.16929
29 https://doi.org/10.1103/physrevb.50.17953
30 https://doi.org/10.1103/physrevb.57.1505
31 https://doi.org/10.1103/physrevb.59.1758
32 https://doi.org/10.1103/physrevb.75.035109
33 https://doi.org/10.1103/physrevb.76.153310
34 https://doi.org/10.1103/physrevlett.102.136105
35 https://doi.org/10.1103/physrevlett.77.3865
36 https://doi.org/10.1126/science.1085721
37 https://doi.org/10.1126/science.1111568
38 https://doi.org/10.1126/science.1119839
39 schema:datePublished 2011-06
40 schema:datePublishedReg 2011-06-01
41 schema:description Sequential high-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM) was used to clarify the detailed process of structural changes in Au/CeO2 catalysts found in our previous TEM observations. The layer-by-layer shrinkage of a Au nanoparticle on CeO2 during electron beam irradiation and recovery at the same position after switching off the beam were observed with clear resolution of Ce and Au atomic columns. Displaced Au atomic columns at the perimeter of the Au/CeO2 interface during the electron beam irradiation have been analyzed using first-principles calculations, which indicate that such Au atoms at the perimeter edge are located above oxygen vacancies or Ce-terminated surface regions. The present behavior of Au atoms and nanoparticles provides valuable insights into the mechanisms of both structural changes and catalytic activity of Au/CeO2 catalysts.
42 schema:genre research_article
43 schema:inLanguage en
44 schema:isAccessibleForFree false
45 schema:isPartOf N5a7a9baaac304b5abe9a680fe55b5097
46 Na1a458baf61c4600b96e7f9fc28dd3f3
47 sg:journal.1312116
48 schema:name Sequential HAADF-STEM observation of structural changes in Au nanoparticles supported on CeO2
49 schema:pagination 4384-4391
50 schema:productId N2a1457ef4a904f48806e6ee3f9c8c3c3
51 N37873b7799174cb1bd0877b69dc2526d
52 N5f288215c0314c5e8170e10870863e48
53 schema:sameAs https://app.dimensions.ai/details/publication/pub.1000665911
54 https://doi.org/10.1007/s10853-011-5370-6
55 schema:sdDatePublished 2019-04-10T15:00
56 schema:sdLicense https://scigraph.springernature.com/explorer/license/
57 schema:sdPublisher N37cc305ee49544ae9dd2fe6cedc8b78d
58 schema:url http://link.springer.com/10.1007%2Fs10853-011-5370-6
59 sgo:license sg:explorer/license/
60 sgo:sdDataset articles
61 rdf:type schema:ScholarlyArticle
62 N2a1457ef4a904f48806e6ee3f9c8c3c3 schema:name doi
63 schema:value 10.1007/s10853-011-5370-6
64 rdf:type schema:PropertyValue
65 N2ed96555b70c4646bb181ec1c27b2b0d rdf:first sg:person.016111505451.30
66 rdf:rest Na7c81c6f56d14000865348c03a9d0aa7
67 N357ceb29a75142a3b17b64bd16bbd446 rdf:first sg:person.01212655341.51
68 rdf:rest Na824e3575f9347feb13538ca4d74213d
69 N37873b7799174cb1bd0877b69dc2526d schema:name readcube_id
70 schema:value 032bed65d2f7a26f1d67fa84cd34e17356bd22fefa4909980e6488a5c6535f67
71 rdf:type schema:PropertyValue
72 N37cc305ee49544ae9dd2fe6cedc8b78d schema:name Springer Nature - SN SciGraph project
73 rdf:type schema:Organization
74 N5a7a9baaac304b5abe9a680fe55b5097 schema:volumeNumber 46
75 rdf:type schema:PublicationVolume
76 N5f288215c0314c5e8170e10870863e48 schema:name dimensions_id
77 schema:value pub.1000665911
78 rdf:type schema:PropertyValue
79 Na1a458baf61c4600b96e7f9fc28dd3f3 schema:issueNumber 12
80 rdf:type schema:PublicationIssue
81 Na7c81c6f56d14000865348c03a9d0aa7 rdf:first sg:person.01225723452.56
82 rdf:rest N357ceb29a75142a3b17b64bd16bbd446
83 Na824e3575f9347feb13538ca4d74213d rdf:first sg:person.012036704521.68
84 rdf:rest rdf:nil
85 Ncdb04bcfb137493abbd83f8dd9d73244 rdf:first sg:person.010543325621.57
86 rdf:rest N2ed96555b70c4646bb181ec1c27b2b0d
87 anzsrc-for:03 schema:inDefinedTermSet anzsrc-for:
88 schema:name Chemical Sciences
89 rdf:type schema:DefinedTerm
90 anzsrc-for:0306 schema:inDefinedTermSet anzsrc-for:
91 schema:name Physical Chemistry (incl. Structural)
92 rdf:type schema:DefinedTerm
93 sg:grant.5949370 http://pending.schema.org/fundedItem sg:pub.10.1007/s10853-011-5370-6
94 rdf:type schema:MonetaryGrant
95 sg:grant.5974828 http://pending.schema.org/fundedItem sg:pub.10.1007/s10853-011-5370-6
96 rdf:type schema:MonetaryGrant
97 sg:journal.1312116 schema:issn 0022-2461
98 1573-4811
99 schema:name Journal of Materials Science
100 rdf:type schema:Periodical
101 sg:person.010543325621.57 schema:affiliation https://www.grid.ac/institutes/grid.416629.e
102 schema:familyName Akita
103 schema:givenName Tomoki
104 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010543325621.57
105 rdf:type schema:Person
106 sg:person.012036704521.68 schema:affiliation https://www.grid.ac/institutes/grid.416629.e
107 schema:familyName Kohyama
108 schema:givenName Masanori
109 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012036704521.68
110 rdf:type schema:Person
111 sg:person.01212655341.51 schema:affiliation https://www.grid.ac/institutes/grid.265074.2
112 schema:familyName Haruta
113 schema:givenName Masatake
114 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01212655341.51
115 rdf:type schema:Person
116 sg:person.01225723452.56 schema:affiliation https://www.grid.ac/institutes/grid.416629.e
117 schema:familyName Tanaka
118 schema:givenName Koji
119 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01225723452.56
120 rdf:type schema:Person
121 sg:person.016111505451.30 schema:affiliation https://www.grid.ac/institutes/grid.416629.e
122 schema:familyName Tanaka
123 schema:givenName Shingo
124 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016111505451.30
125 rdf:type schema:Person
126 sg:pub.10.1007/bf03214843 schema:sameAs https://app.dimensions.ai/details/publication/pub.1045079158
127 https://doi.org/10.1007/bf03214843
128 rdf:type schema:CreativeWork
129 sg:pub.10.1007/bf03216579 schema:sameAs https://app.dimensions.ai/details/publication/pub.1050815157
130 https://doi.org/10.1007/bf03216579
131 rdf:type schema:CreativeWork
132 sg:pub.10.1007/s10562-007-9039-3 schema:sameAs https://app.dimensions.ai/details/publication/pub.1003036134
133 https://doi.org/10.1007/s10562-007-9039-3
134 rdf:type schema:CreativeWork
135 sg:pub.10.1007/s10853-005-2670-8 schema:sameAs https://app.dimensions.ai/details/publication/pub.1036487173
136 https://doi.org/10.1007/s10853-005-2670-8
137 rdf:type schema:CreativeWork
138 sg:pub.10.1007/s10853-006-0407-y schema:sameAs https://app.dimensions.ai/details/publication/pub.1044512526
139 https://doi.org/10.1007/s10853-006-0407-y
140 rdf:type schema:CreativeWork
141 sg:pub.10.1007/s10853-006-0437-5 schema:sameAs https://app.dimensions.ai/details/publication/pub.1007565494
142 https://doi.org/10.1007/s10853-006-0437-5
143 rdf:type schema:CreativeWork
144 sg:pub.10.1007/s10853-007-2401-4 schema:sameAs https://app.dimensions.ai/details/publication/pub.1015492610
145 https://doi.org/10.1007/s10853-007-2401-4
146 rdf:type schema:CreativeWork
147 sg:pub.10.1023/a:1012666128812 schema:sameAs https://app.dimensions.ai/details/publication/pub.1030940181
148 https://doi.org/10.1023/a:1012666128812
149 rdf:type schema:CreativeWork
150 sg:pub.10.1038/336565a0 schema:sameAs https://app.dimensions.ai/details/publication/pub.1000865773
151 https://doi.org/10.1038/336565a0
152 rdf:type schema:CreativeWork
153 https://doi.org/10.1002/anie.200500382 schema:sameAs https://app.dimensions.ai/details/publication/pub.1008437037
154 rdf:type schema:CreativeWork
155 https://doi.org/10.1002/anie.200905380 schema:sameAs https://app.dimensions.ai/details/publication/pub.1037925066
156 rdf:type schema:CreativeWork
157 https://doi.org/10.1002/tcr.10053 schema:sameAs https://app.dimensions.ai/details/publication/pub.1043060539
158 rdf:type schema:CreativeWork
159 https://doi.org/10.1006/jcat.1998.2078 schema:sameAs https://app.dimensions.ai/details/publication/pub.1012591407
160 rdf:type schema:CreativeWork
161 https://doi.org/10.1016/0304-3991(90)90051-m schema:sameAs https://app.dimensions.ai/details/publication/pub.1005065712
162 rdf:type schema:CreativeWork
163 https://doi.org/10.1016/0304-3991(91)90004-p schema:sameAs https://app.dimensions.ai/details/publication/pub.1012282274
164 rdf:type schema:CreativeWork
165 https://doi.org/10.1016/j.apcata.2005.02.043 schema:sameAs https://app.dimensions.ai/details/publication/pub.1045156997
166 rdf:type schema:CreativeWork
167 https://doi.org/10.1016/j.cattod.2006.05.010 schema:sameAs https://app.dimensions.ai/details/publication/pub.1032598098
168 rdf:type schema:CreativeWork
169 https://doi.org/10.1016/j.jcat.2006.10.021 schema:sameAs https://app.dimensions.ai/details/publication/pub.1041101409
170 rdf:type schema:CreativeWork
171 https://doi.org/10.1016/j.ssi.2006.07.045 schema:sameAs https://app.dimensions.ai/details/publication/pub.1041385392
172 rdf:type schema:CreativeWork
173 https://doi.org/10.1021/jp030142q schema:sameAs https://app.dimensions.ai/details/publication/pub.1056052091
174 rdf:type schema:CreativeWork
175 https://doi.org/10.1021/jp054576s schema:sameAs https://app.dimensions.ai/details/publication/pub.1002953330
176 rdf:type schema:CreativeWork
177 https://doi.org/10.1021/jp9001115 schema:sameAs https://app.dimensions.ai/details/publication/pub.1056113182
178 rdf:type schema:CreativeWork
179 https://doi.org/10.1039/b607837k schema:sameAs https://app.dimensions.ai/details/publication/pub.1036112355
180 rdf:type schema:CreativeWork
181 https://doi.org/10.1088/0022-3727/29/7/013 schema:sameAs https://app.dimensions.ai/details/publication/pub.1006690244
182 rdf:type schema:CreativeWork
183 https://doi.org/10.1103/physrevb.48.16929 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060567965
184 rdf:type schema:CreativeWork
185 https://doi.org/10.1103/physrevb.50.17953 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060573414
186 rdf:type schema:CreativeWork
187 https://doi.org/10.1103/physrevb.57.1505 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060587642
188 rdf:type schema:CreativeWork
189 https://doi.org/10.1103/physrevb.59.1758 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060591374
190 rdf:type schema:CreativeWork
191 https://doi.org/10.1103/physrevb.75.035109 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060619899
192 rdf:type schema:CreativeWork
193 https://doi.org/10.1103/physrevb.76.153310 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060622646
194 rdf:type schema:CreativeWork
195 https://doi.org/10.1103/physrevlett.102.136105 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060755108
196 rdf:type schema:CreativeWork
197 https://doi.org/10.1103/physrevlett.77.3865 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060814179
198 rdf:type schema:CreativeWork
199 https://doi.org/10.1126/science.1085721 schema:sameAs https://app.dimensions.ai/details/publication/pub.1062448236
200 rdf:type schema:CreativeWork
201 https://doi.org/10.1126/science.1111568 schema:sameAs https://app.dimensions.ai/details/publication/pub.1062452149
202 rdf:type schema:CreativeWork
203 https://doi.org/10.1126/science.1119839 schema:sameAs https://app.dimensions.ai/details/publication/pub.1062452736
204 rdf:type schema:CreativeWork
205 https://www.grid.ac/institutes/grid.265074.2 schema:alternateName Tokyo Metropolitan University
206 schema:name Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-Osawa, 192-0397, Hachioji, Tokyo, Japan
207 rdf:type schema:Organization
208 https://www.grid.ac/institutes/grid.416629.e schema:alternateName Osaka Medical Center and Research Institute for Maternal and Child Health
209 schema:name Research Institute for Ubiquitous Energy Devices, National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31 Midorigaoka, 563-8577, Ikeda, Osaka, Japan
210 rdf:type schema:Organization
 




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


...