{"id":"https://openalex.org/W2150160405","doi":"https://doi.org/10.1155/1998/40393","title":"Electron\u2010LA Phonon Interaction in a Quantum Dot","display_name":"Electron\u2010LA Phonon Interaction in a Quantum Dot","publication_year":1998,"publication_date":"1998-01-01","ids":{"openalex":"https://openalex.org/W2150160405","doi":"https://doi.org/10.1155/1998/40393","mag":"2150160405"},"language":"en","primary_location":{"id":"doi:10.1155/1998/40393","is_oa":true,"landing_page_url":"https://doi.org/10.1155/1998/40393","pdf_url":"https://downloads.hindawi.com/archive/1998/040393.pdf","source":{"id":"https://openalex.org/S81291924","display_name":"VLSI design","issn_l":"1026-7123","issn":["1026-7123","1065-514X","1563-5171"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VLSI Design","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/archive/1998/040393.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111691484","display_name":"T. Ezaki","orcid":null},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"T. Ezaki","raw_affiliation_strings":["Department of Electronic Engineering, Osaka University, Japan 2-1 Yamada-oka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Osaka University, Japan 2-1 Yamada-oka","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021361203","display_name":"Nobuya Mori","orcid":"https://orcid.org/0000-0001-7568-5575"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"N. Mori","raw_affiliation_strings":["Department of Electronic Engineering, Osaka University, Japan 2-1 Yamada-oka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Osaka University, Japan 2-1 Yamada-oka","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063840577","display_name":"Chihiro Hamaguchi","orcid":"https://orcid.org/0000-0001-6067-1437"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"C. Hamaguchi","raw_affiliation_strings":["Department of Electronic Engineering, Osaka University, Japan 2-1 Yamada-oka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Osaka University, Japan 2-1 Yamada-oka","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5111691484"],"corresponding_institution_ids":["https://openalex.org/I98285908"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18671861,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"8","issue":"1-4","first_page":"225","last_page":"230"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10022","display_name":"Semiconductor Quantum Structures and Devices","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10022","display_name":"Semiconductor Quantum Structures and Devices","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10382","display_name":"Quantum and electron transport phenomena","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10472","display_name":"Semiconductor materials and devices","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/electron","display_name":"Electron","score":0.8477904796600342},{"id":"https://openalex.org/keywords/quantum-dot","display_name":"Quantum dot","score":0.6746992468833923},{"id":"https://openalex.org/keywords/relaxation","display_name":"Relaxation (psychology)","score":0.6647458076477051},{"id":"https://openalex.org/keywords/condensed-matter-physics","display_name":"Condensed matter physics","score":0.6368292570114136},{"id":"https://openalex.org/keywords/ground-state","display_name":"Ground state","score":0.5783542394638062},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.5713222026824951},{"id":"https://openalex.org/keywords/phonon","display_name":"Phonon","score":0.5411474108695984},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.4421424865722656},{"id":"https://openalex.org/keywords/atomic-physics","display_name":"Atomic physics","score":0.43885964155197144},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.309802770614624}],"concepts":[{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.8477904796600342},{"id":"https://openalex.org/C124657808","wikidata":"https://www.wikidata.org/wiki/Q1133068","display_name":"Quantum dot","level":2,"score":0.6746992468833923},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.6647458076477051},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.6368292570114136},{"id":"https://openalex.org/C69523127","wikidata":"https://www.wikidata.org/wiki/Q4480008","display_name":"Ground state","level":2,"score":0.5783542394638062},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5713222026824951},{"id":"https://openalex.org/C24169881","wikidata":"https://www.wikidata.org/wiki/Q186608","display_name":"Phonon","level":2,"score":0.5411474108695984},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4421424865722656},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.43885964155197144},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.309802770614624},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1155/1998/40393","is_oa":true,"landing_page_url":"https://doi.org/10.1155/1998/40393","pdf_url":"https://downloads.hindawi.com/archive/1998/040393.pdf","source":{"id":"https://openalex.org/S81291924","display_name":"VLSI design","issn_l":"1026-7123","issn":["1026-7123","1065-514X","1563-5171"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VLSI Design","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1155/1998/40393","is_oa":true,"landing_page_url":"https://doi.org/10.1155/1998/40393","pdf_url":"https://downloads.hindawi.com/archive/1998/040393.pdf","source":{"id":"https://openalex.org/S81291924","display_name":"VLSI design","issn_l":"1026-7123","issn":["1026-7123","1065-514X","1563-5171"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VLSI Design","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8299999833106995}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2150160405.pdf","grobid_xml":"https://content.openalex.org/works/W2150160405.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W1970628482","https://openalex.org/W1976494503","https://openalex.org/W1977554568","https://openalex.org/W1980527023","https://openalex.org/W2029315974","https://openalex.org/W2035385933","https://openalex.org/W2037907379","https://openalex.org/W2048064291","https://openalex.org/W2066869997","https://openalex.org/W2085161498","https://openalex.org/W2088337247","https://openalex.org/W2142750133","https://openalex.org/W2277415787","https://openalex.org/W2341636973"],"related_works":["https://openalex.org/W2545449258","https://openalex.org/W2320061989","https://openalex.org/W2616739093","https://openalex.org/W2186603831","https://openalex.org/W2391600347","https://openalex.org/W2089107357","https://openalex.org/W2523512349","https://openalex.org/W2049665544","https://openalex.org/W112857274","https://openalex.org/W2061867458"],"abstract_inverted_index":{"Relaxation":[0],"time":[1,64],"due":[2],"to":[3,23,67,111],"electron\u2010longitudinal\u2010acoustic":[4],"(LA)":[5],"phonon":[6],"interaction":[7],"is":[8,65,136],"calculated":[9],"in":[10,27,131],"a":[11,28,35,84],"GaAs":[12],"quantum":[13,30,133],"dot":[14],"(QD)":[15],"with":[16,53,102],"N":[17,20],"electrons":[18,26],"(from":[19],"=":[21],"1":[22],"4),":[24],"where":[25],"narrow":[29],"well":[31,134],"are":[32,109],"confined":[33],"by":[34,39,114],"parabolic":[36],"confining":[37],"potential,":[38],"using":[40],"the":[41,48,55,59,62,74,92,103,120,124,132],"exact":[42],"eigen":[43,79],"states":[44,80,89,101,118],"of":[45,57,61,82,129],"electrons.":[46],"Although":[47],"energy":[49],"levels":[50],"become":[51],"dense":[52],"increasing":[54],"number":[56],"electrons,":[58],"modification":[60],"relaxation":[63,97,115],"found":[66,110],"be":[68,112],"not":[69],"so":[70],"strong,":[71],"which":[72,90],"attributes":[73],"fact":[75],"that":[76],"many":[77],"electron":[78,88,93],"consist":[81],"only":[83],"few":[85],"dominant":[86],"single":[87],"limit":[91],"relaxation.":[94],"By":[95],"comparing":[96],"process":[98],"via":[99],"intermediate":[100,117],"direct":[104],"process,":[105],"several":[106],"fastest":[107],"processes":[108],"realized":[113],"through":[116],"between":[119],"initial":[121],"state":[122],"and":[123],"ground":[125],"state.":[126],"The":[127],"effect":[128],"change":[130],"width":[135],"also":[137],"discussed.":[138]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}