Ontology type: schema:ScholarlyArticle
2018-07-06
AUTHORSM. P. Mikhailova, I. A. Andreev, G. G. Konovalov, L. V. Danilov, E. V. Ivanov, E. V. Kunitsyna, N. D. Il’inskaya, R. V. Levin, B. V. Pushnyi, Yu. P. Yakovlev
ABSTRACTSignificant photocurrent/photoconductivity amplification is observed at low reverse biases in a type-II n-GaSb/InAs/p-GaSb heterostructure with a single quantum well (QW), grown by metal-organic vapor phase epitaxy. A sharp increase in the photocurrent by more than two orders of magnitude occurs under exposure of the heterostructure to monochromatic light with a wavelength of 1.2–1.6 μm (at 77 K) and the application of a reverse bias in the range 5–200 mV. The optical gain depends on the applied voltage and increases to 2.5 × 102 at a reverse bias of 800 mV. Theoretical analysis demonstrated that the main role in the phenomenon is played by the screening of the external electric field by electrons accumulated in the deep InAs QW and by the mechanism of the tunneling transport of carriers with a small effective mass. It is shown that the effect under study is common to both isotype and anisotype type-II heterojunctions, including structures with QWs and superlattices. More... »
PAGES1037-1042
http://scigraph.springernature.com/pub.10.1134/s1063782618080146
DOIhttp://dx.doi.org/10.1134/s1063782618080146
DIMENSIONShttps://app.dimensions.ai/details/publication/pub.1105323409
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"
}
],
"author": [
{
"affiliation": {
"alternateName": "Ioffe Institute, 194021, St. Petersburg, Russia",
"id": "http://www.grid.ac/institutes/grid.423485.c",
"name": [
"Ioffe Institute, 194021, St. Petersburg, Russia"
],
"type": "Organization"
},
"familyName": "Mikhailova",
"givenName": "M. P.",
"id": "sg:person.010571722033.36",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010571722033.36"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Ioffe Institute, 194021, St. Petersburg, Russia",
"id": "http://www.grid.ac/institutes/grid.423485.c",
"name": [
"Ioffe Institute, 194021, St. Petersburg, Russia"
],
"type": "Organization"
},
"familyName": "Andreev",
"givenName": "I. A.",
"id": "sg:person.07626511635.92",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07626511635.92"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Ioffe Institute, 194021, St. Petersburg, Russia",
"id": "http://www.grid.ac/institutes/grid.423485.c",
"name": [
"Ioffe Institute, 194021, St. Petersburg, Russia"
],
"type": "Organization"
},
"familyName": "Konovalov",
"givenName": "G. G.",
"id": "sg:person.014136417154.81",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014136417154.81"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Ioffe Institute, 194021, St. Petersburg, Russia",
"id": "http://www.grid.ac/institutes/grid.423485.c",
"name": [
"Ioffe Institute, 194021, St. Petersburg, Russia"
],
"type": "Organization"
},
"familyName": "Danilov",
"givenName": "L. V.",
"id": "sg:person.015162753441.19",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015162753441.19"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Ioffe Institute, 194021, St. Petersburg, Russia",
"id": "http://www.grid.ac/institutes/grid.423485.c",
"name": [
"Ioffe Institute, 194021, St. Petersburg, Russia"
],
"type": "Organization"
},
"familyName": "Ivanov",
"givenName": "E. V.",
"id": "sg:person.07706245036.51",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07706245036.51"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Ioffe Institute, 194021, St. Petersburg, Russia",
"id": "http://www.grid.ac/institutes/grid.423485.c",
"name": [
"Ioffe Institute, 194021, St. Petersburg, Russia"
],
"type": "Organization"
},
"familyName": "Kunitsyna",
"givenName": "E. V.",
"id": "sg:person.011025456671.52",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011025456671.52"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Ioffe Institute, 194021, St. Petersburg, Russia",
"id": "http://www.grid.ac/institutes/grid.423485.c",
"name": [
"Ioffe Institute, 194021, St. Petersburg, Russia"
],
"type": "Organization"
},
"familyName": "Il\u2019inskaya",
"givenName": "N. D.",
"id": "sg:person.010015773715.60",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010015773715.60"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Ioffe Institute, 194021, St. Petersburg, Russia",
"id": "http://www.grid.ac/institutes/grid.423485.c",
"name": [
"Ioffe Institute, 194021, St. Petersburg, Russia"
],
"type": "Organization"
},
"familyName": "Levin",
"givenName": "R. V.",
"id": "sg:person.014646260517.27",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014646260517.27"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Ioffe Institute, 194021, St. Petersburg, Russia",
"id": "http://www.grid.ac/institutes/grid.423485.c",
"name": [
"Ioffe Institute, 194021, St. Petersburg, Russia"
],
"type": "Organization"
},
"familyName": "Pushnyi",
"givenName": "B. V.",
"id": "sg:person.011356344575.10",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011356344575.10"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Ioffe Institute, 194021, St. Petersburg, Russia",
"id": "http://www.grid.ac/institutes/grid.423485.c",
"name": [
"Ioffe Institute, 194021, St. Petersburg, Russia"
],
"type": "Organization"
},
"familyName": "Yakovlev",
"givenName": "Yu. P.",
"id": "sg:person.012771052533.51",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012771052533.51"
],
"type": "Person"
}
],
"citation": [
{
"id": "sg:pub.10.1134/s1063785016010284",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1041546231",
"https://doi.org/10.1134/s1063785016010284"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1134/s1063782616100158",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1018713611",
"https://doi.org/10.1134/s1063782616100158"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1134/s1063782617090081",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1091426661",
"https://doi.org/10.1134/s1063782617090081"
],
"type": "CreativeWork"
}
],
"datePublished": "2018-07-06",
"datePublishedReg": "2018-07-06",
"description": "Significant photocurrent/photoconductivity amplification is observed at low reverse biases in a type-II n-GaSb/InAs/p-GaSb heterostructure with a single quantum well (QW), grown by metal-organic vapor phase epitaxy. A sharp increase in the photocurrent by more than two orders of magnitude occurs under exposure of the heterostructure to monochromatic light with a wavelength of 1.2\u20131.6 \u03bcm (at 77 K) and the application of a reverse bias in the range 5\u2013200 mV. The optical gain depends on the applied voltage and increases to 2.5 \u00d7 102 at a reverse bias of 800 mV. Theoretical analysis demonstrated that the main role in the phenomenon is played by the screening of the external electric field by electrons accumulated in the deep InAs QW and by the mechanism of the tunneling transport of carriers with a small effective mass. It is shown that the effect under study is common to both isotype and anisotype type-II heterojunctions, including structures with QWs and superlattices.",
"genre": "article",
"id": "sg:pub.10.1134/s1063782618080146",
"inLanguage": "en",
"isAccessibleForFree": false,
"isPartOf": [
{
"id": "sg:journal.1136692",
"issn": [
"1063-7826",
"1090-6479"
],
"name": "Semiconductors",
"publisher": "Pleiades Publishing",
"type": "Periodical"
},
{
"issueNumber": "8",
"type": "PublicationIssue"
},
{
"type": "PublicationVolume",
"volumeNumber": "52"
}
],
"keywords": [
"single quantum wells",
"quantum wells",
"InAs/p",
"GaSb heterostructures",
"type II N",
"InAs quantum wells",
"metal-organic vapor phase epitaxy",
"reverse bias",
"small effective mass",
"external electric field",
"vapor phase epitaxy",
"optical gain",
"type-II heterojunction",
"effective mass",
"tunneling transport",
"electric field",
"low reverse biases",
"phase epitaxy",
"monochromatic light",
"heterostructures",
"orders of magnitude",
"reverse biases",
"range 5",
"electrons",
"wavelength",
"superlattices",
"epitaxy",
"photocurrent",
"heterojunction",
"theoretical analysis",
"light",
"field",
"wells",
"voltage",
"sharp increase",
"mass",
"amplification",
"magnitude",
"carriers",
"phenomenon",
"transport",
"structure",
"main role",
"bias",
"applications",
"order",
"increase",
"gain",
"effect",
"mechanism",
"biases",
"analysis",
"study",
"role",
"exposure",
"screening",
"isotypes"
],
"name": "Photoconductivity Amplification in a Type-II n-GaSb/InAs/p-GaSb Heterostructure with a Single QW",
"pagination": "1037-1042",
"productId": [
{
"name": "dimensions_id",
"type": "PropertyValue",
"value": [
"pub.1105323409"
]
},
{
"name": "doi",
"type": "PropertyValue",
"value": [
"10.1134/s1063782618080146"
]
}
],
"sameAs": [
"https://doi.org/10.1134/s1063782618080146",
"https://app.dimensions.ai/details/publication/pub.1105323409"
],
"sdDataset": "articles",
"sdDatePublished": "2022-05-10T10:21",
"sdLicense": "https://scigraph.springernature.com/explorer/license/",
"sdPublisher": {
"name": "Springer Nature - SN SciGraph project",
"type": "Organization"
},
"sdSource": "s3://com-springernature-scigraph/baseset/20220509/entities/gbq_results/article/article_766.jsonl",
"type": "ScholarlyArticle",
"url": "https://doi.org/10.1134/s1063782618080146"
}
]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.10.1134/s1063782618080146'
N-Triples is a line-based linked data format ideal for batch operations.
curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1134/s1063782618080146'
Turtle is a human-readable linked data format.
curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1134/s1063782618080146'
RDF/XML is a standard XML format for linked data.
curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1134/s1063782618080146'
This table displays all metadata directly associated to this object as RDF triples.
190 TRIPLES
22 PREDICATES
85 URIs
74 LITERALS
6 BLANK NODES