Unveiling structural, chemical and magnetic interfacial peculiarities in ε-Fe2O3/GaN (0001) epitaxial films View Full Text


Ontology type: schema:ScholarlyArticle      Open Access: True


Article Info

DATE

2018-12

AUTHORS

Victor Ukleev, Sergey Suturin, Taro Nakajima, Taka-hisa Arima, Thomas Saerbeck, Takayasu Hanashima, Alla Sitnikova, Demid Kirilenko, Nikolai Yakovlev, Nikolai Sokolov

ABSTRACT

The metastable ε-Fe2O3 is known to be the most intriguing ferrimagnetic and multiferroic iron oxide phase exhibiting a bunch of exciting physical properties both below and above room temperature. The present paper unveils the structural and magnetic peculiarities of a few nm thick interface layer discovered in these films by a number of techniques. The polarized neutron reflectometry data suggests that the interface layer resembles GaFeO3 in composition and density and is magnetically softer than the rest of the ε-Fe2O3 film. While the in-depth density variation is in agreement with the transmission electron microscopy measurements, the layer-resolved magnetization profiles are qualitatively consistent with the unusual wasp-waist magnetization curves observed by superconducting quantum interference device magnetometry. Interestingly a noticeable Ga diffusion into the ε-Fe2O3 films has been detected by secondary ion mass spectroscopy providing a clue to the mechanisms guiding the nucleation of exotic metastable epsilon ferrite phase on GaN at high growth temperature and influencing the interfacial properties of the studied films. More... »

PAGES

8741

Identifiers

URI

http://scigraph.springernature.com/pub.10.1038/s41598-018-25849-z

DOI

http://dx.doi.org/10.1038/s41598-018-25849-z

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1104356880

PUBMED

https://www.ncbi.nlm.nih.gov/pubmed/29880889


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": "Paul Scherrer Institute", 
          "id": "https://www.grid.ac/institutes/grid.5991.4", 
          "name": [
            "RIKEN Center for Emergent Matter Science (CEMS), 351-0198, Wako, Japan", 
            "Laboratory for Neutron Scattering and Imaging (LNS), Paul Scherrer Institute (PSI), CH-5232, Villigen, Switzerland"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Ukleev", 
        "givenName": "Victor", 
        "id": "sg:person.011131573517.40", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011131573517.40"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Ioffe Institute", 
          "id": "https://www.grid.ac/institutes/grid.423485.c", 
          "name": [
            "Ioffe Institute, 194021, Saint-Petersburg, Russia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Suturin", 
        "givenName": "Sergey", 
        "id": "sg:person.012041063546.52", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012041063546.52"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "RIKEN Center for Emergent Matter Science", 
          "id": "https://www.grid.ac/institutes/grid.474689.0", 
          "name": [
            "RIKEN Center for Emergent Matter Science (CEMS), 351-0198, Wako, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Nakajima", 
        "givenName": "Taro", 
        "id": "sg:person.011437417143.24", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011437417143.24"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "University of Tokyo", 
          "id": "https://www.grid.ac/institutes/grid.26999.3d", 
          "name": [
            "RIKEN Center for Emergent Matter Science (CEMS), 351-0198, Wako, Japan", 
            "Department of Advanced Materials Science, University of Tokyo, 277-8561, Kashiwa, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Arima", 
        "givenName": "Taka-hisa", 
        "id": "sg:person.01112256503.16", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01112256503.16"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Institut Laue-Langevin", 
          "id": "https://www.grid.ac/institutes/grid.156520.5", 
          "name": [
            "Institut Laue-Langevin, 71 Avenue des Martyrs, 38042, Grenoble, France"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Saerbeck", 
        "givenName": "Thomas", 
        "id": "sg:person.016200432472.89", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016200432472.89"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Comprehensive Research Organization for Science and Society", 
          "id": "https://www.grid.ac/institutes/grid.472543.3", 
          "name": [
            "Comprehensive Research Organization for Science and Society (CROSS), Tokai, 319-1106, Ibaraki, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Hanashima", 
        "givenName": "Takayasu", 
        "id": "sg:person.01361542056.64", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01361542056.64"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Ioffe Institute", 
          "id": "https://www.grid.ac/institutes/grid.423485.c", 
          "name": [
            "Ioffe Institute, 194021, Saint-Petersburg, Russia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Sitnikova", 
        "givenName": "Alla", 
        "id": "sg:person.015133024650.23", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015133024650.23"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Ioffe Institute", 
          "id": "https://www.grid.ac/institutes/grid.423485.c", 
          "name": [
            "Ioffe Institute, 194021, Saint-Petersburg, Russia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Kirilenko", 
        "givenName": "Demid", 
        "id": "sg:person.01217546552.16", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01217546552.16"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Institute of Materials Research and Engineering", 
          "id": "https://www.grid.ac/institutes/grid.418788.a", 
          "name": [
            "Institute of Materials Research and Engineering, Agency for Science Technology and Research (A*STAR), 138634, Singapore, Singapore"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Yakovlev", 
        "givenName": "Nikolai", 
        "id": "sg:person.0712602364.33", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0712602364.33"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Ioffe Institute", 
          "id": "https://www.grid.ac/institutes/grid.423485.c", 
          "name": [
            "Ioffe Institute, 194021, Saint-Petersburg, Russia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Sokolov", 
        "givenName": "Nikolai", 
        "id": "sg:person.01143736462.06", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01143736462.06"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "https://doi.org/10.1002/adma.200305297", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1002415402"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/srep14414", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1004073059", 
          "https://doi.org/10.1038/srep14414"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/j.apsusc.2016.02.140", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1006831522"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/b101202", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1015299869", 
          "https://doi.org/10.1007/b101202"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/b101202", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1015299869", 
          "https://doi.org/10.1007/b101202"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1039/b416554c", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1015954600"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1080/10448630600668738", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1020307007"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1039/c6ra01912a", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1024687986"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1126/science.1065389", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1024794148"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.4967393", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1025406050"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nmat1860", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1032323806", 
          "https://doi.org/10.1038/nmat1860"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/srep27212", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1032369524", 
          "https://doi.org/10.1038/srep27212"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/s1369-7021(05)71082-8", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1032461226"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/ncomms2038", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1033333214", 
          "https://doi.org/10.1038/ncomms2038"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1107/s0021889807045086", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1036522734"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1098/rsta.1948.0007", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1046402029"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nmat1868", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1048759385", 
          "https://doi.org/10.1038/nmat1868"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1107/s1600576715019500", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1050632970"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/45509", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1052328360", 
          "https://doi.org/10.1038/45509"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/45509", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1052328360", 
          "https://doi.org/10.1038/45509"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/adma.201400990", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1052428232"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/s0304-8853(99)00392-3", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1053294734"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/ja9046069", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1055861751"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/ja9046069", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1055861751"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.1635966", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1057728393"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.1695868", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1057767085"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.1997297", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1057834976"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.3360217", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1057941466"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.357133", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1057976907"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.84.212403", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060637571"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.84.212403", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060637571"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.86.134424", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060640084"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevb.86.134424", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060640084"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.87.067210", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060823529"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physrevlett.87.067210", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060823529"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1109/tmag.2008.924538", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1061681191"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1116/1.4894179", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1062177422"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1126/science.250.4984.1092", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1062541082"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1557/s0883769400032516", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1067962496"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/s41598-017-02742-9", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1086000685", 
          "https://doi.org/10.1038/s41598-017-02742-9"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/s41598-017-02742-9", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1086000685", 
          "https://doi.org/10.1038/s41598-017-02742-9"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.4990947", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1090378624"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/j.scriptamat.2017.07.005", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1090668097"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1039/c7tc04363e", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1092709596"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1107/s160057671800239x", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1101301908"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "2018-12", 
    "datePublishedReg": "2018-12-01", 
    "description": "The metastable \u03b5-Fe2O3 is known to be the most intriguing ferrimagnetic and multiferroic iron oxide phase exhibiting a bunch of exciting physical properties both below and above room temperature. The present paper unveils the structural and magnetic peculiarities of a few nm thick interface layer discovered in these films by a number of techniques. The polarized neutron reflectometry data suggests that the interface layer resembles GaFeO3 in composition and density and is magnetically softer than the rest of the \u03b5-Fe2O3 film. While the in-depth density variation is in agreement with the transmission electron microscopy measurements, the layer-resolved magnetization profiles are qualitatively consistent with the unusual wasp-waist magnetization curves observed by superconducting quantum interference device magnetometry. Interestingly a noticeable Ga diffusion into the \u03b5-Fe2O3 films has been detected by secondary ion mass spectroscopy providing a clue to the mechanisms guiding the nucleation of exotic metastable epsilon ferrite phase on GaN at high growth temperature and influencing the interfacial properties of the studied films.", 
    "genre": "research_article", 
    "id": "sg:pub.10.1038/s41598-018-25849-z", 
    "inLanguage": [
      "en"
    ], 
    "isAccessibleForFree": true, 
    "isFundedItemOf": [
      {
        "id": "sg:grant.7596124", 
        "type": "MonetaryGrant"
      }
    ], 
    "isPartOf": [
      {
        "id": "sg:journal.1045337", 
        "issn": [
          "2045-2322"
        ], 
        "name": "Scientific Reports", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "1", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "8"
      }
    ], 
    "name": "Unveiling structural, chemical and magnetic interfacial peculiarities in \u03b5-Fe2O3/GaN (0001) epitaxial films", 
    "pagination": "8741", 
    "productId": [
      {
        "name": "readcube_id", 
        "type": "PropertyValue", 
        "value": [
          "314eb85479f8899605689e3a0a8674cda2ca9095047b1caf122c7014a9dc469c"
        ]
      }, 
      {
        "name": "pubmed_id", 
        "type": "PropertyValue", 
        "value": [
          "29880889"
        ]
      }, 
      {
        "name": "nlm_unique_id", 
        "type": "PropertyValue", 
        "value": [
          "101563288"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1038/s41598-018-25849-z"
        ]
      }, 
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1104356880"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1038/s41598-018-25849-z", 
      "https://app.dimensions.ai/details/publication/pub.1104356880"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2019-04-11T02:24", 
    "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_8700_00000571.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "https://www.nature.com/articles/s41598-018-25849-z"
  }
]
 

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/s41598-018-25849-z'

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/s41598-018-25849-z'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1038/s41598-018-25849-z'

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

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1038/s41598-018-25849-z'


 

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

275 TRIPLES      21 PREDICATES      67 URIs      21 LITERALS      9 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1038/s41598-018-25849-z schema:about anzsrc-for:09
2 anzsrc-for:0912
3 schema:author Nf858d1e76b4944b39e29072401eae902
4 schema:citation sg:pub.10.1007/b101202
5 sg:pub.10.1038/45509
6 sg:pub.10.1038/ncomms2038
7 sg:pub.10.1038/nmat1860
8 sg:pub.10.1038/nmat1868
9 sg:pub.10.1038/s41598-017-02742-9
10 sg:pub.10.1038/srep14414
11 sg:pub.10.1038/srep27212
12 https://doi.org/10.1002/adma.200305297
13 https://doi.org/10.1002/adma.201400990
14 https://doi.org/10.1016/j.apsusc.2016.02.140
15 https://doi.org/10.1016/j.scriptamat.2017.07.005
16 https://doi.org/10.1016/s0304-8853(99)00392-3
17 https://doi.org/10.1016/s1369-7021(05)71082-8
18 https://doi.org/10.1021/ja9046069
19 https://doi.org/10.1039/b416554c
20 https://doi.org/10.1039/c6ra01912a
21 https://doi.org/10.1039/c7tc04363e
22 https://doi.org/10.1063/1.1635966
23 https://doi.org/10.1063/1.1695868
24 https://doi.org/10.1063/1.1997297
25 https://doi.org/10.1063/1.3360217
26 https://doi.org/10.1063/1.357133
27 https://doi.org/10.1063/1.4967393
28 https://doi.org/10.1063/1.4990947
29 https://doi.org/10.1080/10448630600668738
30 https://doi.org/10.1098/rsta.1948.0007
31 https://doi.org/10.1103/physrevb.84.212403
32 https://doi.org/10.1103/physrevb.86.134424
33 https://doi.org/10.1103/physrevlett.87.067210
34 https://doi.org/10.1107/s0021889807045086
35 https://doi.org/10.1107/s1600576715019500
36 https://doi.org/10.1107/s160057671800239x
37 https://doi.org/10.1109/tmag.2008.924538
38 https://doi.org/10.1116/1.4894179
39 https://doi.org/10.1126/science.1065389
40 https://doi.org/10.1126/science.250.4984.1092
41 https://doi.org/10.1557/s0883769400032516
42 schema:datePublished 2018-12
43 schema:datePublishedReg 2018-12-01
44 schema:description The metastable ε-Fe<sub>2</sub>O<sub>3</sub> is known to be the most intriguing ferrimagnetic and multiferroic iron oxide phase exhibiting a bunch of exciting physical properties both below and above room temperature. The present paper unveils the structural and magnetic peculiarities of a few nm thick interface layer discovered in these films by a number of techniques. The polarized neutron reflectometry data suggests that the interface layer resembles GaFeO<sub>3</sub> in composition and density and is magnetically softer than the rest of the ε-Fe<sub>2</sub>O<sub>3</sub> film. While the in-depth density variation is in agreement with the transmission electron microscopy measurements, the layer-resolved magnetization profiles are qualitatively consistent with the unusual wasp-waist magnetization curves observed by superconducting quantum interference device magnetometry. Interestingly a noticeable Ga diffusion into the ε-Fe<sub>2</sub>O<sub>3</sub> films has been detected by secondary ion mass spectroscopy providing a clue to the mechanisms guiding the nucleation of exotic metastable epsilon ferrite phase on GaN at high growth temperature and influencing the interfacial properties of the studied films.
45 schema:genre research_article
46 schema:inLanguage en
47 schema:isAccessibleForFree true
48 schema:isPartOf N14d590ce2b3f4edc9870d1dc4329074e
49 N985cfd8e88224283889e6a431b09e36b
50 sg:journal.1045337
51 schema:name Unveiling structural, chemical and magnetic interfacial peculiarities in ε-Fe2O3/GaN (0001) epitaxial films
52 schema:pagination 8741
53 schema:productId N1eebc6150da343318ba1b9cfc34b4548
54 N5719f598ec8549ceae3ac32d80127390
55 N65c3a52a17494e3fae2b6f52f7fc52e7
56 N9e59aabce82848179db6d2fc4e22c0c1
57 Nb77819eae37940919fff70defd763cb3
58 schema:sameAs https://app.dimensions.ai/details/publication/pub.1104356880
59 https://doi.org/10.1038/s41598-018-25849-z
60 schema:sdDatePublished 2019-04-11T02:24
61 schema:sdLicense https://scigraph.springernature.com/explorer/license/
62 schema:sdPublisher N7708aa75f00a4bd883883e7ef206f9ff
63 schema:url https://www.nature.com/articles/s41598-018-25849-z
64 sgo:license sg:explorer/license/
65 sgo:sdDataset articles
66 rdf:type schema:ScholarlyArticle
67 N14d590ce2b3f4edc9870d1dc4329074e schema:volumeNumber 8
68 rdf:type schema:PublicationVolume
69 N1eebc6150da343318ba1b9cfc34b4548 schema:name nlm_unique_id
70 schema:value 101563288
71 rdf:type schema:PropertyValue
72 N40c2f947f7194411bfc0b393951d6941 rdf:first sg:person.01217546552.16
73 rdf:rest Nf28eb07e2b5849e8adbde872a27d881a
74 N551375f9e7ca4e9bb8e02aad121ee087 rdf:first sg:person.012041063546.52
75 rdf:rest N7ac6ffd889f748b9a4e7064ae5d8c969
76 N5719f598ec8549ceae3ac32d80127390 schema:name pubmed_id
77 schema:value 29880889
78 rdf:type schema:PropertyValue
79 N65c3a52a17494e3fae2b6f52f7fc52e7 schema:name doi
80 schema:value 10.1038/s41598-018-25849-z
81 rdf:type schema:PropertyValue
82 N7708aa75f00a4bd883883e7ef206f9ff schema:name Springer Nature - SN SciGraph project
83 rdf:type schema:Organization
84 N7ac6ffd889f748b9a4e7064ae5d8c969 rdf:first sg:person.011437417143.24
85 rdf:rest Nf4b7e142f3e945698deda7883c6c12d0
86 N8835bbc709ba443d8f7023dddcbee00f rdf:first sg:person.016200432472.89
87 rdf:rest Nc505be52ee724076940a930496c95369
88 N93dbe07a5a57458a9bcc341eed098615 rdf:first sg:person.01143736462.06
89 rdf:rest rdf:nil
90 N985cfd8e88224283889e6a431b09e36b schema:issueNumber 1
91 rdf:type schema:PublicationIssue
92 N9e59aabce82848179db6d2fc4e22c0c1 schema:name dimensions_id
93 schema:value pub.1104356880
94 rdf:type schema:PropertyValue
95 Na32ccc22cd104728b8db7247dac8197d rdf:first sg:person.015133024650.23
96 rdf:rest N40c2f947f7194411bfc0b393951d6941
97 Nb77819eae37940919fff70defd763cb3 schema:name readcube_id
98 schema:value 314eb85479f8899605689e3a0a8674cda2ca9095047b1caf122c7014a9dc469c
99 rdf:type schema:PropertyValue
100 Nc505be52ee724076940a930496c95369 rdf:first sg:person.01361542056.64
101 rdf:rest Na32ccc22cd104728b8db7247dac8197d
102 Nf28eb07e2b5849e8adbde872a27d881a rdf:first sg:person.0712602364.33
103 rdf:rest N93dbe07a5a57458a9bcc341eed098615
104 Nf4b7e142f3e945698deda7883c6c12d0 rdf:first sg:person.01112256503.16
105 rdf:rest N8835bbc709ba443d8f7023dddcbee00f
106 Nf858d1e76b4944b39e29072401eae902 rdf:first sg:person.011131573517.40
107 rdf:rest N551375f9e7ca4e9bb8e02aad121ee087
108 anzsrc-for:09 schema:inDefinedTermSet anzsrc-for:
109 schema:name Engineering
110 rdf:type schema:DefinedTerm
111 anzsrc-for:0912 schema:inDefinedTermSet anzsrc-for:
112 schema:name Materials Engineering
113 rdf:type schema:DefinedTerm
114 sg:grant.7596124 http://pending.schema.org/fundedItem sg:pub.10.1038/s41598-018-25849-z
115 rdf:type schema:MonetaryGrant
116 sg:journal.1045337 schema:issn 2045-2322
117 schema:name Scientific Reports
118 rdf:type schema:Periodical
119 sg:person.01112256503.16 schema:affiliation https://www.grid.ac/institutes/grid.26999.3d
120 schema:familyName Arima
121 schema:givenName Taka-hisa
122 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01112256503.16
123 rdf:type schema:Person
124 sg:person.011131573517.40 schema:affiliation https://www.grid.ac/institutes/grid.5991.4
125 schema:familyName Ukleev
126 schema:givenName Victor
127 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011131573517.40
128 rdf:type schema:Person
129 sg:person.01143736462.06 schema:affiliation https://www.grid.ac/institutes/grid.423485.c
130 schema:familyName Sokolov
131 schema:givenName Nikolai
132 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01143736462.06
133 rdf:type schema:Person
134 sg:person.011437417143.24 schema:affiliation https://www.grid.ac/institutes/grid.474689.0
135 schema:familyName Nakajima
136 schema:givenName Taro
137 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011437417143.24
138 rdf:type schema:Person
139 sg:person.012041063546.52 schema:affiliation https://www.grid.ac/institutes/grid.423485.c
140 schema:familyName Suturin
141 schema:givenName Sergey
142 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012041063546.52
143 rdf:type schema:Person
144 sg:person.01217546552.16 schema:affiliation https://www.grid.ac/institutes/grid.423485.c
145 schema:familyName Kirilenko
146 schema:givenName Demid
147 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01217546552.16
148 rdf:type schema:Person
149 sg:person.01361542056.64 schema:affiliation https://www.grid.ac/institutes/grid.472543.3
150 schema:familyName Hanashima
151 schema:givenName Takayasu
152 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01361542056.64
153 rdf:type schema:Person
154 sg:person.015133024650.23 schema:affiliation https://www.grid.ac/institutes/grid.423485.c
155 schema:familyName Sitnikova
156 schema:givenName Alla
157 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015133024650.23
158 rdf:type schema:Person
159 sg:person.016200432472.89 schema:affiliation https://www.grid.ac/institutes/grid.156520.5
160 schema:familyName Saerbeck
161 schema:givenName Thomas
162 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016200432472.89
163 rdf:type schema:Person
164 sg:person.0712602364.33 schema:affiliation https://www.grid.ac/institutes/grid.418788.a
165 schema:familyName Yakovlev
166 schema:givenName Nikolai
167 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0712602364.33
168 rdf:type schema:Person
169 sg:pub.10.1007/b101202 schema:sameAs https://app.dimensions.ai/details/publication/pub.1015299869
170 https://doi.org/10.1007/b101202
171 rdf:type schema:CreativeWork
172 sg:pub.10.1038/45509 schema:sameAs https://app.dimensions.ai/details/publication/pub.1052328360
173 https://doi.org/10.1038/45509
174 rdf:type schema:CreativeWork
175 sg:pub.10.1038/ncomms2038 schema:sameAs https://app.dimensions.ai/details/publication/pub.1033333214
176 https://doi.org/10.1038/ncomms2038
177 rdf:type schema:CreativeWork
178 sg:pub.10.1038/nmat1860 schema:sameAs https://app.dimensions.ai/details/publication/pub.1032323806
179 https://doi.org/10.1038/nmat1860
180 rdf:type schema:CreativeWork
181 sg:pub.10.1038/nmat1868 schema:sameAs https://app.dimensions.ai/details/publication/pub.1048759385
182 https://doi.org/10.1038/nmat1868
183 rdf:type schema:CreativeWork
184 sg:pub.10.1038/s41598-017-02742-9 schema:sameAs https://app.dimensions.ai/details/publication/pub.1086000685
185 https://doi.org/10.1038/s41598-017-02742-9
186 rdf:type schema:CreativeWork
187 sg:pub.10.1038/srep14414 schema:sameAs https://app.dimensions.ai/details/publication/pub.1004073059
188 https://doi.org/10.1038/srep14414
189 rdf:type schema:CreativeWork
190 sg:pub.10.1038/srep27212 schema:sameAs https://app.dimensions.ai/details/publication/pub.1032369524
191 https://doi.org/10.1038/srep27212
192 rdf:type schema:CreativeWork
193 https://doi.org/10.1002/adma.200305297 schema:sameAs https://app.dimensions.ai/details/publication/pub.1002415402
194 rdf:type schema:CreativeWork
195 https://doi.org/10.1002/adma.201400990 schema:sameAs https://app.dimensions.ai/details/publication/pub.1052428232
196 rdf:type schema:CreativeWork
197 https://doi.org/10.1016/j.apsusc.2016.02.140 schema:sameAs https://app.dimensions.ai/details/publication/pub.1006831522
198 rdf:type schema:CreativeWork
199 https://doi.org/10.1016/j.scriptamat.2017.07.005 schema:sameAs https://app.dimensions.ai/details/publication/pub.1090668097
200 rdf:type schema:CreativeWork
201 https://doi.org/10.1016/s0304-8853(99)00392-3 schema:sameAs https://app.dimensions.ai/details/publication/pub.1053294734
202 rdf:type schema:CreativeWork
203 https://doi.org/10.1016/s1369-7021(05)71082-8 schema:sameAs https://app.dimensions.ai/details/publication/pub.1032461226
204 rdf:type schema:CreativeWork
205 https://doi.org/10.1021/ja9046069 schema:sameAs https://app.dimensions.ai/details/publication/pub.1055861751
206 rdf:type schema:CreativeWork
207 https://doi.org/10.1039/b416554c schema:sameAs https://app.dimensions.ai/details/publication/pub.1015954600
208 rdf:type schema:CreativeWork
209 https://doi.org/10.1039/c6ra01912a schema:sameAs https://app.dimensions.ai/details/publication/pub.1024687986
210 rdf:type schema:CreativeWork
211 https://doi.org/10.1039/c7tc04363e schema:sameAs https://app.dimensions.ai/details/publication/pub.1092709596
212 rdf:type schema:CreativeWork
213 https://doi.org/10.1063/1.1635966 schema:sameAs https://app.dimensions.ai/details/publication/pub.1057728393
214 rdf:type schema:CreativeWork
215 https://doi.org/10.1063/1.1695868 schema:sameAs https://app.dimensions.ai/details/publication/pub.1057767085
216 rdf:type schema:CreativeWork
217 https://doi.org/10.1063/1.1997297 schema:sameAs https://app.dimensions.ai/details/publication/pub.1057834976
218 rdf:type schema:CreativeWork
219 https://doi.org/10.1063/1.3360217 schema:sameAs https://app.dimensions.ai/details/publication/pub.1057941466
220 rdf:type schema:CreativeWork
221 https://doi.org/10.1063/1.357133 schema:sameAs https://app.dimensions.ai/details/publication/pub.1057976907
222 rdf:type schema:CreativeWork
223 https://doi.org/10.1063/1.4967393 schema:sameAs https://app.dimensions.ai/details/publication/pub.1025406050
224 rdf:type schema:CreativeWork
225 https://doi.org/10.1063/1.4990947 schema:sameAs https://app.dimensions.ai/details/publication/pub.1090378624
226 rdf:type schema:CreativeWork
227 https://doi.org/10.1080/10448630600668738 schema:sameAs https://app.dimensions.ai/details/publication/pub.1020307007
228 rdf:type schema:CreativeWork
229 https://doi.org/10.1098/rsta.1948.0007 schema:sameAs https://app.dimensions.ai/details/publication/pub.1046402029
230 rdf:type schema:CreativeWork
231 https://doi.org/10.1103/physrevb.84.212403 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060637571
232 rdf:type schema:CreativeWork
233 https://doi.org/10.1103/physrevb.86.134424 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060640084
234 rdf:type schema:CreativeWork
235 https://doi.org/10.1103/physrevlett.87.067210 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060823529
236 rdf:type schema:CreativeWork
237 https://doi.org/10.1107/s0021889807045086 schema:sameAs https://app.dimensions.ai/details/publication/pub.1036522734
238 rdf:type schema:CreativeWork
239 https://doi.org/10.1107/s1600576715019500 schema:sameAs https://app.dimensions.ai/details/publication/pub.1050632970
240 rdf:type schema:CreativeWork
241 https://doi.org/10.1107/s160057671800239x schema:sameAs https://app.dimensions.ai/details/publication/pub.1101301908
242 rdf:type schema:CreativeWork
243 https://doi.org/10.1109/tmag.2008.924538 schema:sameAs https://app.dimensions.ai/details/publication/pub.1061681191
244 rdf:type schema:CreativeWork
245 https://doi.org/10.1116/1.4894179 schema:sameAs https://app.dimensions.ai/details/publication/pub.1062177422
246 rdf:type schema:CreativeWork
247 https://doi.org/10.1126/science.1065389 schema:sameAs https://app.dimensions.ai/details/publication/pub.1024794148
248 rdf:type schema:CreativeWork
249 https://doi.org/10.1126/science.250.4984.1092 schema:sameAs https://app.dimensions.ai/details/publication/pub.1062541082
250 rdf:type schema:CreativeWork
251 https://doi.org/10.1557/s0883769400032516 schema:sameAs https://app.dimensions.ai/details/publication/pub.1067962496
252 rdf:type schema:CreativeWork
253 https://www.grid.ac/institutes/grid.156520.5 schema:alternateName Institut Laue-Langevin
254 schema:name Institut Laue-Langevin, 71 Avenue des Martyrs, 38042, Grenoble, France
255 rdf:type schema:Organization
256 https://www.grid.ac/institutes/grid.26999.3d schema:alternateName University of Tokyo
257 schema:name Department of Advanced Materials Science, University of Tokyo, 277-8561, Kashiwa, Japan
258 RIKEN Center for Emergent Matter Science (CEMS), 351-0198, Wako, Japan
259 rdf:type schema:Organization
260 https://www.grid.ac/institutes/grid.418788.a schema:alternateName Institute of Materials Research and Engineering
261 schema:name Institute of Materials Research and Engineering, Agency for Science Technology and Research (A*STAR), 138634, Singapore, Singapore
262 rdf:type schema:Organization
263 https://www.grid.ac/institutes/grid.423485.c schema:alternateName Ioffe Institute
264 schema:name Ioffe Institute, 194021, Saint-Petersburg, Russia
265 rdf:type schema:Organization
266 https://www.grid.ac/institutes/grid.472543.3 schema:alternateName Comprehensive Research Organization for Science and Society
267 schema:name Comprehensive Research Organization for Science and Society (CROSS), Tokai, 319-1106, Ibaraki, Japan
268 rdf:type schema:Organization
269 https://www.grid.ac/institutes/grid.474689.0 schema:alternateName RIKEN Center for Emergent Matter Science
270 schema:name RIKEN Center for Emergent Matter Science (CEMS), 351-0198, Wako, Japan
271 rdf:type schema:Organization
272 https://www.grid.ac/institutes/grid.5991.4 schema:alternateName Paul Scherrer Institute
273 schema:name Laboratory for Neutron Scattering and Imaging (LNS), Paul Scherrer Institute (PSI), CH-5232, Villigen, Switzerland
274 RIKEN Center for Emergent Matter Science (CEMS), 351-0198, Wako, Japan
275 rdf:type schema:Organization
 




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


...