{"id":"https://openalex.org/W4312018304","doi":"https://doi.org/10.1039/d2nr02942a","title":"Carrier confinement and interband optical transitions in lead chalcogenide quantum wells, nanosheets, and nanoplatelets","display_name":"Carrier confinement and interband optical transitions in lead chalcogenide quantum wells, nanosheets, and nanoplatelets","publication_year":2022,"publication_date":"2022-12-12","ids":{"openalex":"https://openalex.org/W4312018304","doi":"https://doi.org/10.1039/d2nr02942a","pmid":"https://pubmed.ncbi.nlm.nih.gov/36537868"},"language":"en","primary_location":{"id":"doi:10.1039/d2nr02942a","doi":"https://doi.org/10.1039/d2nr02942a","is_oa":false,"landing_page_url":"https://doi.org/10.1039/d2nr02942a","pdf_url":null,"source":{"id":"https://openalex.org/S23181512","display_name":"Nanoscale","issn_l":"2040-3364","issn":["2040-3364","2040-3372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanoscale","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023539551","display_name":"S. V. Goupalov","orcid":"https://orcid.org/0000-0002-4913-0792","observed_orcids":["https://orcid.org/0000-0002-4913-0792"]},"institutions":[{"id":"https://openalex.org/I61937129","display_name":"Jackson State University","ror":"https://ror.org/01ecnnp60","country_code":"US","type":"education","lineage":["https://openalex.org/I4210141039","https://openalex.org/I61937129"]},{"id":"https://openalex.org/I95568926","display_name":"Ioffe Institute","ror":"https://ror.org/05dkdaa55","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210096333","https://openalex.org/I95568926"]}],"countries":["RU","US"],"is_corresponding":true,"raw_author_name":"Serguei V. Goupalov","raw_affiliation_strings":["A.F. Ioffe Physico-Technical Institute, 26 Polytechnicheskaya, 194021 St Petersburg, Russia","Department of Physics, Jackson State University, Jackson, MS 39217, USA"],"raw_orcid":"https://orcid.org/0000-0002-4913-0792","affiliations":[{"raw_affiliation_string":"A.F. Ioffe Physico-Technical Institute, 26 Polytechnicheskaya, 194021 St Petersburg, Russia","institution_ids":["https://openalex.org/I95568926"]},{"raw_affiliation_string":"Department of Physics, Jackson State University, Jackson, MS 39217, USA","institution_ids":["https://openalex.org/I61937129"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5023539551"],"corresponding_institution_ids":["https://openalex.org/I61937129","https://openalex.org/I95568926"],"apc_list":null,"apc_paid":null,"fwci":0.2948,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.42955973,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"15","issue":"3","first_page":"1230","last_page":"1235"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10022","display_name":"Semiconductor Quantum Structures and Devices","score":0.8179000020027161,"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":0.8179000020027161,"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/T10321","display_name":"Quantum Dots Synthesis And Properties","score":0.16529999673366547,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10275","display_name":"2D Materials and Applications","score":0.0024999999441206455,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/lead-chalcogenides","display_name":"lead chalcogenides","score":0.9319999814033508},{"id":"https://openalex.org/keywords/quantum-wells","display_name":"quantum wells","score":0.9070000052452087},{"id":"https://openalex.org/keywords/nanosheets","display_name":"nanosheets","score":0.9879999756813049},{"id":"https://openalex.org/keywords/nanoplatelets","display_name":"nanoplatelets","score":0.996999979019165},{"id":"https://openalex.org/keywords/carrier-confinement","display_name":"carrier confinement","score":0.9559999704360962},{"id":"https://openalex.org/keywords/interband-transitions","display_name":"interband transitions","score":0.9819999933242798},{"id":"https://openalex.org/keywords/selection-rules","display_name":"selection rules","score":0.8130000233650208},{"id":"https://openalex.org/keywords/optical-matrix-elements","display_name":"optical matrix elements","score":0.9789999723434448},{"id":"https://openalex.org/keywords/effective-mass-approximation","display_name":"effective mass approximation","score":0.7509999871253967},{"id":"https://openalex.org/keywords/energy-dispersion","display_name":"energy dispersion","score":0.8019999861717224},{"id":"https://openalex.org/keywords/lateral-confinement","display_name":"lateral confinement","score":0.8519999980926514}],"concepts":[{"id":"https://openalex.org/C2778177714","wikidata":"https://www.wikidata.org/wiki/Q898920","display_name":"Chalcogenide","level":2,"score":0.8999725580215454},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6324242949485779},{"id":"https://openalex.org/C2777093003","wikidata":"https://www.wikidata.org/wiki/Q6508345","display_name":"Lead (geology)","level":2,"score":0.6290954947471619},{"id":"https://openalex.org/C2777958824","wikidata":"https://www.wikidata.org/wiki/Q6508438","display_name":"Lead sulfide","level":3,"score":0.6116277575492859},{"id":"https://openalex.org/C124657808","wikidata":"https://www.wikidata.org/wiki/Q1133068","display_name":"Quantum dot","level":2,"score":0.5816071033477783},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.5309749841690063},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.36783161759376526},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.24006003141403198},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16767850518226624},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.11132785677909851},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1039/d2nr02942a","doi":"https://doi.org/10.1039/d2nr02942a","is_oa":false,"landing_page_url":"https://doi.org/10.1039/d2nr02942a","pdf_url":null,"source":{"id":"https://openalex.org/S23181512","display_name":"Nanoscale","issn_l":"2040-3364","issn":["2040-3364","2040-3372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanoscale","raw_type":"journal-article"},{"id":"pmid:36537868","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36537868","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanoscale","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2953416458","display_name":"Excellence in Research: Fine Structure of Exciton Levels in Lead Chalcogenide Nanocrystals","funder_award_id":"2100248","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W576146895","https://openalex.org/W1494328098","https://openalex.org/W1965746286","https://openalex.org/W2030062374","https://openalex.org/W2035302701","https://openalex.org/W2049754859","https://openalex.org/W2088168892","https://openalex.org/W2100330638","https://openalex.org/W2154043118","https://openalex.org/W2167727803","https://openalex.org/W2341621824","https://openalex.org/W2478135502","https://openalex.org/W2512577659","https://openalex.org/W2592767240","https://openalex.org/W2622629297","https://openalex.org/W2936112948","https://openalex.org/W2940559175","https://openalex.org/W2962900577","https://openalex.org/W2968864290","https://openalex.org/W3118545708","https://openalex.org/W4200179494","https://openalex.org/W4221157677"],"related_works":["https://openalex.org/W2614368892","https://openalex.org/W4403650288","https://openalex.org/W4410333113","https://openalex.org/W3130823572","https://openalex.org/W2002945600","https://openalex.org/W3037373053","https://openalex.org/W3025393135","https://openalex.org/W2599776598","https://openalex.org/W3045448229","https://openalex.org/W3043334842"],"abstract_inverted_index":{"Analytic":[0],"equation":[1],"for":[2,21,29,52],"energy":[3],"dispersion":[4],"of":[5,43,55],"electronic":[6],"states":[7],"in":[8,47,53],"lead":[9],"chalcogenide":[10],"nanosheets":[11],"is":[12,37],"derived":[13],"within":[14],"an":[15],"effective":[16],"mass":[17],"model.":[18],"Selection":[19],"rules":[20],"interband":[22,30],"optical":[23,31],"transitions":[24],"are":[25,34],"analyzed":[26],"and":[27],"expressions":[28],"matrix":[32],"elements":[33],"obtained.":[35],"It":[36],"shown":[38],"that":[39],"the":[40,44,56],"main":[41],"effect":[42],"lateral":[45],"confinement":[46],"nanoplatelets":[48],"can":[49],"be":[50],"accounted":[51],"terms":[54],"quantized":[57],"in-plane":[58],"wave":[59],"vector.":[60]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2023-01-03T00:00:00"}