Ontology type: schema:ScholarlyArticle Open Access: True
2018-03-28
AUTHORSM. V. Rakhlin, K. G. Belyaev, G. V. Klimko, I. S. Mukhin, D. A. Kirilenko, T. V. Shubina, S. V. Ivanov, A. A. Toropov
ABSTRACTWe report on comparative optical studies of InAs/Al0.44Ga0.56As quantum dots (QDs) grown by molecular beam epitaxy either with or without a thin GaAs interlayer inserted between the AlGaAs barrier and InAs QDs. Emission properties of individual QDs are investigated by micro-photoluminescence spectroscopy using 500-nm-size etched cylindric mesa structures. The single-photon statistics of the QDs of both types, emitting in the red spectral range between 636 and 750 nm, is confirmed by the measurements of the second-order correlation function. A negligibly small exciton fine structure splitting is detected in the majority of the QDs grown with the GaAs interlayer that implies the possibility of generating pairs of entangled photons with high entanglement fidelity. More... »
PAGES5299
http://scigraph.springernature.com/pub.10.1038/s41598-018-23687-7
DOIhttp://dx.doi.org/10.1038/s41598-018-23687-7
DIMENSIONShttps://app.dimensions.ai/details/publication/pub.1101828367
PUBMEDhttps://www.ncbi.nlm.nih.gov/pubmed/29593301
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/2008/02",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Physical Sciences",
"type": "DefinedTerm"
},
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0205",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Optical Physics",
"type": "DefinedTerm"
},
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0206",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Quantum Physics",
"type": "DefinedTerm"
}
],
"author": [
{
"affiliation": {
"alternateName": "Ioffe Institute, 26 Politekhnicheskaya str., 194021, St. Petersburg, Russia",
"id": "http://www.grid.ac/institutes/grid.423485.c",
"name": [
"Ioffe Institute, 26 Politekhnicheskaya str., 194021, St. Petersburg, Russia"
],
"type": "Organization"
},
"familyName": "Rakhlin",
"givenName": "M. V.",
"id": "sg:person.016346126320.10",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016346126320.10"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Ioffe Institute, 26 Politekhnicheskaya str., 194021, St. Petersburg, Russia",
"id": "http://www.grid.ac/institutes/grid.423485.c",
"name": [
"Ioffe Institute, 26 Politekhnicheskaya str., 194021, St. Petersburg, Russia"
],
"type": "Organization"
},
"familyName": "Belyaev",
"givenName": "K. G.",
"id": "sg:person.015525515557.15",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015525515557.15"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Ioffe Institute, 26 Politekhnicheskaya str., 194021, St. Petersburg, Russia",
"id": "http://www.grid.ac/institutes/grid.423485.c",
"name": [
"Ioffe Institute, 26 Politekhnicheskaya str., 194021, St. Petersburg, Russia"
],
"type": "Organization"
},
"familyName": "Klimko",
"givenName": "G. V.",
"id": "sg:person.013335174157.15",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013335174157.15"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "ITMO University, 49 Kronversky pr., 197101, St. Petersburg, Russia",
"id": "http://www.grid.ac/institutes/grid.35915.3b",
"name": [
"St. Petersburg Academic University RAS, 8/3 Khlopina str., 194021, St. Petersburg, Russia",
"ITMO University, 49 Kronversky pr., 197101, St. Petersburg, Russia"
],
"type": "Organization"
},
"familyName": "Mukhin",
"givenName": "I. S.",
"id": "sg:person.01326511140.33",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01326511140.33"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Ioffe Institute, 26 Politekhnicheskaya str., 194021, St. Petersburg, Russia",
"id": "http://www.grid.ac/institutes/grid.423485.c",
"name": [
"Ioffe Institute, 26 Politekhnicheskaya str., 194021, St. Petersburg, Russia"
],
"type": "Organization"
},
"familyName": "Kirilenko",
"givenName": "D. A.",
"id": "sg:person.01217546552.16",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01217546552.16"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Ioffe Institute, 26 Politekhnicheskaya str., 194021, St. Petersburg, Russia",
"id": "http://www.grid.ac/institutes/grid.423485.c",
"name": [
"Ioffe Institute, 26 Politekhnicheskaya str., 194021, St. Petersburg, Russia"
],
"type": "Organization"
},
"familyName": "Shubina",
"givenName": "T. V.",
"id": "sg:person.010524222613.44",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010524222613.44"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Ioffe Institute, 26 Politekhnicheskaya str., 194021, St. Petersburg, Russia",
"id": "http://www.grid.ac/institutes/grid.423485.c",
"name": [
"Ioffe Institute, 26 Politekhnicheskaya str., 194021, St. Petersburg, Russia"
],
"type": "Organization"
},
"familyName": "Ivanov",
"givenName": "S. V.",
"id": "sg:person.01064304443.31",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01064304443.31"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Ioffe Institute, 26 Politekhnicheskaya str., 194021, St. Petersburg, Russia",
"id": "http://www.grid.ac/institutes/grid.423485.c",
"name": [
"Ioffe Institute, 26 Politekhnicheskaya str., 194021, St. Petersburg, Russia"
],
"type": "Organization"
},
"familyName": "Toropov",
"givenName": "A. A.",
"id": "sg:person.010472630272.42",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010472630272.42"
],
"type": "Person"
}
],
"citation": [
{
"id": "sg:pub.10.1007/978-3-540-87446-1",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1040670511",
"https://doi.org/10.1007/978-3-540-87446-1"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1186/s11671-016-1773-2",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1050021404",
"https://doi.org/10.1186/s11671-016-1773-2"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1038/srep00321",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1004632976",
"https://doi.org/10.1038/srep00321"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/978-3-662-04209-0",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1000581773",
"https://doi.org/10.1007/978-3-662-04209-0"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1038/ncomms15501",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1085590784",
"https://doi.org/10.1038/ncomms15501"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1038/nphoton.2013.13",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1011407583",
"https://doi.org/10.1038/nphoton.2013.13"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1038/nature04446",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1031585885",
"https://doi.org/10.1038/nature04446"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1134/s0021364017020096",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1084966623",
"https://doi.org/10.1134/s0021364017020096"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1038/ncomms1876",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1038383193",
"https://doi.org/10.1038/ncomms1876"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1038/nphoton.2009.287",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1039084595",
"https://doi.org/10.1038/nphoton.2009.287"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/978-3-540-28574-8",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1015519591",
"https://doi.org/10.1007/978-3-540-28574-8"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1038/ncomms9233",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1037906551",
"https://doi.org/10.1038/ncomms9233"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s12110-009-9068-2",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1001761740",
"https://doi.org/10.1007/s12110-009-9068-2"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1038/nphoton.2009.287x",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1104374078",
"https://doi.org/10.1038/nphoton.2009.287x"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1186/s11671-017-2153-2",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1085738379",
"https://doi.org/10.1186/s11671-017-2153-2"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1038/nphoton.2017.63",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1085099414",
"https://doi.org/10.1038/nphoton.2017.63"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1038/nphoton.2007.227",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1001168444",
"https://doi.org/10.1038/nphoton.2007.227"
],
"type": "CreativeWork"
}
],
"datePublished": "2018-03-28",
"datePublishedReg": "2018-03-28",
"description": "We report on comparative optical studies of InAs/Al0.44Ga0.56As quantum dots (QDs) grown by molecular beam epitaxy either with or without a thin GaAs interlayer inserted between the AlGaAs barrier and InAs QDs. Emission properties of individual QDs are investigated by micro-photoluminescence spectroscopy using 500-nm-size etched cylindric mesa structures. The single-photon statistics of the QDs of both types, emitting in the red spectral range between 636 and 750\u2009nm, is confirmed by the measurements of the second-order correlation function. A negligibly small exciton fine structure splitting is detected in the majority of the QDs grown with the GaAs interlayer that implies the possibility of generating pairs of entangled photons with high entanglement fidelity.",
"genre": "article",
"id": "sg:pub.10.1038/s41598-018-23687-7",
"isAccessibleForFree": true,
"isFundedItemOf": [
{
"id": "sg:grant.4895814",
"type": "MonetaryGrant"
}
],
"isPartOf": [
{
"id": "sg:journal.1045337",
"issn": [
"2045-2322"
],
"name": "Scientific Reports",
"publisher": "Springer Nature",
"type": "Periodical"
},
{
"issueNumber": "1",
"type": "PublicationIssue"
},
{
"type": "PublicationVolume",
"volumeNumber": "8"
}
],
"keywords": [
"red spectral range",
"quantum dots",
"spectral range",
"GaAs interlayer",
"second-order correlation function",
"exciton fine structure splitting",
"high entanglement fidelity",
"InAs/AlGaAs quantum dots",
"fine-structure splitting",
"micro-photoluminescence spectroscopy",
"individual quantum dots",
"single-photon statistics",
"Comparative optical studies",
"AlGaAs quantum dots",
"InAs quantum dots",
"molecular beam epitaxy",
"thin GaAs interlayer",
"entanglement fidelity",
"optical studies",
"structure splitting",
"AlGaAs barriers",
"beam epitaxy",
"emission properties",
"mesa structures",
"correlation functions",
"dots",
"photons",
"epitaxy",
"interlayer",
"splitting",
"spectroscopy",
"single photon emission",
"emission",
"range",
"measurements",
"fidelity",
"properties",
"structure",
"pairs",
"possibility",
"barriers",
"size",
"function",
"statistics",
"types",
"study",
"majority"
],
"name": "InAs/AlGaAs quantum dots for single-photon emission in a red spectral range",
"pagination": "5299",
"productId": [
{
"name": "dimensions_id",
"type": "PropertyValue",
"value": [
"pub.1101828367"
]
},
{
"name": "doi",
"type": "PropertyValue",
"value": [
"10.1038/s41598-018-23687-7"
]
},
{
"name": "pubmed_id",
"type": "PropertyValue",
"value": [
"29593301"
]
}
],
"sameAs": [
"https://doi.org/10.1038/s41598-018-23687-7",
"https://app.dimensions.ai/details/publication/pub.1101828367"
],
"sdDataset": "articles",
"sdDatePublished": "2022-08-04T17:05",
"sdLicense": "https://scigraph.springernature.com/explorer/license/",
"sdPublisher": {
"name": "Springer Nature - SN SciGraph project",
"type": "Organization"
},
"sdSource": "s3://com-springernature-scigraph/baseset/20220804/entities/gbq_results/article/article_767.jsonl",
"type": "ScholarlyArticle",
"url": "https://doi.org/10.1038/s41598-018-23687-7"
}
]Download the RDF metadata as: json-ld nt turtle xml License info
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/s41598-018-23687-7'
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/s41598-018-23687-7'
Turtle is a human-readable linked data format.
curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1038/s41598-018-23687-7'
RDF/XML is a standard XML format for linked data.
curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1038/s41598-018-23687-7'
This table displays all metadata directly associated to this object as RDF triples.
234 TRIPLES
21 PREDICATES
90 URIs
64 LITERALS
7 BLANK NODES