{"id":"https://openalex.org/W2157896876","doi":"https://doi.org/10.1002/1521-396x(200101)183:1<129::aid-pssa129>3.0.co;2-t","title":"Phonon Replica Dynamics in High Quality GaN Epilayers and AlGaN/GaN Quantum Wells","display_name":"Phonon Replica Dynamics in High Quality GaN Epilayers and AlGaN/GaN Quantum Wells","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W2157896876","doi":"https://doi.org/10.1002/1521-396x(200101)183:1<129::aid-pssa129>3.0.co;2-t","mag":"2157896876"},"language":"en","primary_location":{"id":"doi:10.1002/1521-396x(200101)183:1<129::aid-pssa129>3.0.co;2-t","doi":"https://doi.org/10.1002/1521-396x(200101)183:1<129::aid-pssa129>3.0.co;2-t","is_oa":false,"landing_page_url":"https://doi.org/10.1002/1521-396x(200101)183:1<129::aid-pssa129>3.0.co;2-t","pdf_url":null,"source":{"id":"https://openalex.org/S4210228582","display_name":"physica status solidi (a)","issn_l":"0031-8965","issn":["0031-8965","1521-396X","1862-6300","1862-6319"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"physica status solidi (a)","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/152686","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111919075","display_name":"Daniele Alderighi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210163092","display_name":"Istituto Nazionale per la Fisica della Materia","ror":"https://ror.org/02kswma64","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210155236","https://openalex.org/I4210163092"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"D. Alderighi","raw_affiliation_strings":["Istituto Nazionale Fisica della Materia INFM, Unita\u0301 di Firenze, Largo E. Fermi 2, I-50125 Firenze, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto Nazionale Fisica della Materia INFM, Unita\u0301 di Firenze, Largo E. Fermi 2, I-50125 Firenze, Italy","institution_ids":["https://openalex.org/I4210163092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048697610","display_name":"A. Vinattieri","orcid":"https://orcid.org/0000-0002-0781-4002","observed_orcids":["https://orcid.org/0000-0002-0781-4002"]},"institutions":[{"id":"https://openalex.org/I4210163092","display_name":"Istituto Nazionale per la Fisica della Materia","ror":"https://ror.org/02kswma64","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210155236","https://openalex.org/I4210163092"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"A. Vinattieri","raw_affiliation_strings":["Istituto Nazionale Fisica della Materia INFM, Unita\u0301 di Firenze, Largo E. Fermi 2, I-50125 Firenze, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto Nazionale Fisica della Materia INFM, Unita\u0301 di Firenze, Largo E. Fermi 2, I-50125 Firenze, Italy","institution_ids":["https://openalex.org/I4210163092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022918166","display_name":"Franco Bogani","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210163092","display_name":"Istituto Nazionale per la Fisica della Materia","ror":"https://ror.org/02kswma64","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210155236","https://openalex.org/I4210163092"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"F. Bogani","raw_affiliation_strings":["Istituto Nazionale Fisica della Materia INFM, Unita\u0301 di Firenze, Largo E. Fermi 2, I-50125 Firenze, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto Nazionale Fisica della Materia INFM, Unita\u0301 di Firenze, Largo E. Fermi 2, I-50125 Firenze, Italy","institution_ids":["https://openalex.org/I4210163092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029308539","display_name":"M. Colocci","orcid":"https://orcid.org/0000-0001-7804-0721","observed_orcids":["https://orcid.org/0000-0001-7804-0721"]},"institutions":[{"id":"https://openalex.org/I4210163092","display_name":"Istituto Nazionale per la Fisica della Materia","ror":"https://ror.org/02kswma64","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210155236","https://openalex.org/I4210163092"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"M. Colocci","raw_affiliation_strings":["Istituto Nazionale Fisica della Materia INFM, Unita\u0301 di Firenze, Largo E. Fermi 2, I-50125 Firenze, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto Nazionale Fisica della Materia INFM, Unita\u0301 di Firenze, Largo E. Fermi 2, I-50125 Firenze, Italy","institution_ids":["https://openalex.org/I4210163092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055688944","display_name":"S. Gottardo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"S. Gottardo","raw_affiliation_strings":["Dipartimento di Fisica and LENS, Largo E. Fermi 2, I-50125 Firenze, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Fisica and LENS, Largo E. Fermi 2, I-50125 Firenze, Italy","institution_ids":["https://openalex.org/I45084792"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040568622","display_name":"N. Grandjean","orcid":"https://orcid.org/0000-0003-3610-981X","observed_orcids":["https://orcid.org/0000-0003-3610-981X"]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210124361","display_name":"Centre de Recherche sur l'H\u00e9t\u00e9ro-Epitaxie et ses Applications","ror":"https://ror.org/03y8mpv07","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I201841394","https://openalex.org/I4210098836","https://openalex.org/I4210124361"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"N. Grandjean","raw_affiliation_strings":["Centre de Recherche sur l'He\u0301te\u0301ro-Epitaxie et ses Applications, CNRS, rue B. Gre\u0301gory, Sophia Antipolis, F-06560 Valbonne, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre de Recherche sur l'He\u0301te\u0301ro-Epitaxie et ses Applications, CNRS, rue B. Gre\u0301gory, Sophia Antipolis, F-06560 Valbonne, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210124361"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5105501657","display_name":"J. Massies","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210124361","display_name":"Centre de Recherche sur l'H\u00e9t\u00e9ro-Epitaxie et ses Applications","ror":"https://ror.org/03y8mpv07","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I201841394","https://openalex.org/I4210098836","https://openalex.org/I4210124361"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"J. Massies","raw_affiliation_strings":["Centre de Recherche sur l'He\u0301te\u0301ro-Epitaxie et ses Applications, CNRS, rue B. Gre\u0301gory, Sophia Antipolis, F-06560 Valbonne, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre de Recherche sur l'He\u0301te\u0301ro-Epitaxie et ses Applications, CNRS, rue B. Gre\u0301gory, Sophia Antipolis, F-06560 Valbonne, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210124361"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3780,"currency":"USD","value_usd":3780},"apc_paid":null,"fwci":0.7533,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.67972793,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"183","issue":"1","first_page":"129","last_page":"134"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10099","display_name":"GaN-based semiconductor devices and materials","score":0.9878000020980835,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"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/T10099","display_name":"GaN-based semiconductor devices and materials","score":0.9878000020980835,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"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/T10022","display_name":"Semiconductor Quantum Structures and Devices","score":0.011699999682605267,"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/T12612","display_name":"Strong Light-Matter Interactions","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/exciton-dynamics","display_name":"exciton dynamics","score":0.8109999895095825},{"id":"https://openalex.org/keywords/gan-epilayers","display_name":"GaN epilayers","score":0.9639999866485596},{"id":"https://openalex.org/keywords/algan-gan-quantum-wells","display_name":"GaN/AlGaN quantum wells","score":1.0},{"id":"https://openalex.org/keywords/zero-phonon-line","display_name":"zero-phonon line","score":0.8029999732971191},{"id":"https://openalex.org/keywords/longitudinal-optical-phonon-replicas","display_name":"longitudinal optical phonon replicas","score":0.6759999990463257},{"id":"https://openalex.org/keywords/exciton-localization","display_name":"exciton localization","score":0.8830000162124634},{"id":"https://openalex.org/keywords/non-exponential-decay","display_name":"non-exponential decay","score":0.878000020980835}],"concepts":[{"id":"https://openalex.org/C2775937380","wikidata":"https://www.wikidata.org/wiki/Q1232589","display_name":"Replica","level":2,"score":0.8215488195419312},{"id":"https://openalex.org/C17729963","wikidata":"https://www.wikidata.org/wiki/Q858289","display_name":"Exciton","level":2,"score":0.7960329055786133},{"id":"https://openalex.org/C24169881","wikidata":"https://www.wikidata.org/wiki/Q186608","display_name":"Phonon","level":2,"score":0.7455708384513855},{"id":"https://openalex.org/C55005982","wikidata":"https://www.wikidata.org/wiki/Q3902709","display_name":"Picosecond","level":3,"score":0.7379117012023926},{"id":"https://openalex.org/C85080765","wikidata":"https://www.wikidata.org/wiki/Q614893","display_name":"Photoluminescence","level":2,"score":0.7338283061981201},{"id":"https://openalex.org/C29169072","wikidata":"https://www.wikidata.org/wiki/Q521166","display_name":"Quantum well","level":3,"score":0.6567090153694153},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.6180323362350464},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5824072957038879},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4587019681930542},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.37211763858795166},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19447654485702515},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.18371286988258362},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.05468180775642395},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.04326602816581726},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1002/1521-396x(200101)183:1<129::aid-pssa129>3.0.co;2-t","doi":"https://doi.org/10.1002/1521-396x(200101)183:1<129::aid-pssa129>3.0.co;2-t","is_oa":false,"landing_page_url":"https://doi.org/10.1002/1521-396x(200101)183:1<129::aid-pssa129>3.0.co;2-t","pdf_url":null,"source":{"id":"https://openalex.org/S4210228582","display_name":"physica status solidi (a)","issn_l":"0031-8965","issn":["0031-8965","1521-396X","1862-6300","1862-6319"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"physica status solidi (a)","raw_type":"journal-article"},{"id":"doi:10.1002/1521-396x(200101)183:1<129::aid-pssa129>3.3.co;2-k","doi":"https://doi.org/10.1002/1521-396x(200101)183:1<129::aid-pssa129>3.3.co;2-k","is_oa":false,"landing_page_url":"https://doi.org/10.1002/1521-396x(200101)183:1<129::aid-pssa129>3.3.co;2-k","pdf_url":null,"source":{"id":"https://openalex.org/S4210228582","display_name":"physica status solidi (a)","issn_l":"0031-8965","issn":["0031-8965","1521-396X","1862-6300","1862-6319"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"physica status solidi (a)","raw_type":"journal-article"},{"id":"pmh:oai:flore.unifi.it:2158/200706","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2158/200706","pdf_url":null,"source":{"id":"https://openalex.org/S4306402033","display_name":"Florence Research (University of Florence)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I45084792","host_organization_name":"University of Florence","host_organization_lineage":["https://openalex.org/I45084792"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:infoscience.epfl.ch:152686","doi":null,"is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/152686","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I5124864","host_organization_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","host_organization_lineage":["https://openalex.org/I5124864"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:infoscience.tind.io:152686","doi":null,"is_oa":true,"landing_page_url":"https://infoscience.epfl.ch/handle/20.500.14299/54924","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I5124864","host_organization_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","host_organization_lineage":["https://openalex.org/I5124864"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"research article"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:152686","doi":null,"is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/152686","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I5124864","host_organization_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","host_organization_lineage":["https://openalex.org/I5124864"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1501745894","https://openalex.org/W2045139612","https://openalex.org/W2056743270","https://openalex.org/W2083356829","https://openalex.org/W2090919161"],"related_works":["https://openalex.org/W2069248493","https://openalex.org/W3196093517","https://openalex.org/W2090919161","https://openalex.org/W1140781229","https://openalex.org/W2032983515","https://openalex.org/W2062729854","https://openalex.org/W2054755158","https://openalex.org/W2042026946","https://openalex.org/W1996389663","https://openalex.org/W1994499524"],"abstract_inverted_index":{"We":[0],"present":[1],"an":[2],"experimental":[3],"study":[4],"of":[5,24],"the":[6,37,44,54,57,69,72,78,87,98,105],"exciton":[7,59,99],"and":[8,17,42,71,75],"phonon":[9,39],"replica":[10,55],"dynamics":[11,100],"in":[12,68,104],"high":[13],"quality":[14,89],"GaN":[15,107],"epilayers":[16],"AlGaN/GaN":[18],"quantum":[19],"wells":[20],"(QW)":[21],"by":[22],"means":[23],"picosecond":[25],"time-resolved":[26],"photoluminescence":[27],"(PL)":[28],"measurements.":[29],"A":[30,60],"non-exponential":[31],"decay":[32],"is":[33,90],"observed":[34],"both":[35,67],"at":[36,43,101],"zero":[38],"line":[40],"(ZPL)":[41],"n":[45],"=":[46],"1":[47],"LO":[48],"replica.":[49],"Time-resolved":[50],"spectra":[51],"unambiguously":[52],"assign":[53],"to":[56,82,92],"free":[58],"recombination.":[61],"Optical":[62],"migration":[63],"effects":[64,96],"are":[65],"detected":[66],"epilayer":[70],"QWs":[73],"samples":[74],"disappear":[76],"as":[77],"temperature":[79,103],"increases":[80],"up":[81],"60\u201390":[83],"K.":[84],"Even":[85],"though":[86],"sample":[88],"comparable":[91],"state-of-the-art":[93],"samples,":[94],"localization":[95],"dominate":[97],"low":[102],"studied":[106],"based":[108],"strucures.":[109]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}