{"id":"https://openalex.org/W2118826401","doi":"https://doi.org/10.1016/s0022-0248(02)01863-8","title":"In situ spectroscopic ellipsometry of MOCVD-grown GaN compounds for on-line composition determination and growth control","display_name":"In situ spectroscopic ellipsometry of MOCVD-grown GaN compounds for on-line composition determination and growth control","publication_year":2002,"publication_date":"2002-12-28","ids":{"openalex":"https://openalex.org/W2118826401","doi":"https://doi.org/10.1016/s0022-0248(02)01863-8","mag":"2118826401"},"language":"en","primary_location":{"id":"doi:10.1016/s0022-0248(02)01863-8","doi":"https://doi.org/10.1016/s0022-0248(02)01863-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0022-0248(02)01863-8","pdf_url":null,"source":{"id":"https://openalex.org/S10719676","display_name":"Journal of Crystal Growth","issn_l":"0022-0248","issn":["0022-0248","1873-5002"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Crystal Growth","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5023682017","display_name":"A. Bonanni","orcid":"https://orcid.org/0000-0003-4425-0346","observed_orcids":["https://orcid.org/0000-0003-4425-0346"]},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"A. Bonanni","raw_affiliation_strings":["Institut f\u00fcr Halbleiter- und Festk\u00f6rperphysik, Johannes Kepler Universit\u00e4t, Altenbergerstrasse 69, A-4040 Linz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Halbleiter- und Festk\u00f6rperphysik, Johannes Kepler Universit\u00e4t, Altenbergerstrasse 69, A-4040 Linz, Austria","institution_ids":["https://openalex.org/I121883995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069712000","display_name":"David Stifter","orcid":"https://orcid.org/0000-0001-5634-9912","observed_orcids":["https://orcid.org/0000-0001-5634-9912"]},"institutions":[{"id":"https://openalex.org/I4210096244","display_name":"Upper Austrian Research","ror":"https://ror.org/00rgz6j19","country_code":"AT","type":"company","lineage":["https://openalex.org/I4210096244"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"D. Stifter","raw_affiliation_strings":["Upper Austrian Research GmbH, Hafenstrasse 47-51, A-4020 Linz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Upper Austrian Research GmbH, Hafenstrasse 47-51, A-4020 Linz, Austria","institution_ids":["https://openalex.org/I4210096244"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013201249","display_name":"Alberto Montaigne Ramil","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"A. Montaigne-Ramil","raw_affiliation_strings":["Institut f\u00fcr Halbleiter- und Festk\u00f6rperphysik, Johannes Kepler Universit\u00e4t, Altenbergerstrasse 69, A-4040 Linz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Halbleiter- und Festk\u00f6rperphysik, Johannes Kepler Universit\u00e4t, Altenbergerstrasse 69, A-4040 Linz, Austria","institution_ids":["https://openalex.org/I121883995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054623538","display_name":"Klaus Schmidegg","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"K. Schmidegg","raw_affiliation_strings":["Institut f\u00fcr Halbleiter- und Festk\u00f6rperphysik, Johannes Kepler Universit\u00e4t, Altenbergerstrasse 69, A-4040 Linz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Halbleiter- und Festk\u00f6rperphysik, Johannes Kepler Universit\u00e4t, Altenbergerstrasse 69, A-4040 Linz, Austria","institution_ids":["https://openalex.org/I121883995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009900862","display_name":"Kurt Hingerl","orcid":"https://orcid.org/0000-0003-1960-0391","observed_orcids":["https://orcid.org/0000-0003-1960-0391"]},"institutions":[{"id":"https://openalex.org/I4210132502","display_name":"PROFACTOR GmbH (Austria)","ror":"https://ror.org/043rjaw23","country_code":"AT","type":"company","lineage":["https://openalex.org/I132118926","https://openalex.org/I4210132502"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"K. Hingerl","raw_affiliation_strings":["Profactor GmbH, Wehrgrabengasse 1-5, A-4400 Steyr, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Profactor GmbH, Wehrgrabengasse 1-5, A-4400 Steyr, Austria","institution_ids":["https://openalex.org/I4210132502"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111795756","display_name":"H. Sitter","orcid":"https://orcid.org/0000-0001-5457-4665","observed_orcids":["https://orcid.org/0000-0001-5457-4665"]},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"H. Sitter","raw_affiliation_strings":["Institut f\u00fcr Halbleiter- und Festk\u00f6rperphysik, Johannes Kepler Universit\u00e4t, Altenbergerstrasse 69, A-4040 Linz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Halbleiter- und Festk\u00f6rperphysik, Johannes Kepler Universit\u00e4t, Altenbergerstrasse 69, A-4040 Linz, Austria","institution_ids":["https://openalex.org/I121883995"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5023682017"],"corresponding_institution_ids":["https://openalex.org/I121883995"],"apc_list":{"value":3110,"currency":"USD","value_usd":3110},"apc_paid":null,"fwci":1.4664,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.7951154,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"248","issue":null,"first_page":"211","last_page":"215"},"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":0.9994999766349792,"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":0.9994999766349792,"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/T12050","display_name":"Optical Polarization and Ellipsometry","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"}},{"id":"https://openalex.org/T11160","display_name":"Acoustic Wave Resonator Technologies","score":0.0,"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/in-situ-spectroscopic-ellipsometry","display_name":"in situ spectroscopic ellipsometry","score":0.9729999899864197},{"id":"https://openalex.org/keywords/gan","display_name":"GaN","score":0.7680000066757202},{"id":"https://openalex.org/keywords/algan","display_name":"AlGaN","score":0.9670000076293945},{"id":"https://openalex.org/keywords/ingan","display_name":"InGaN","score":0.9990000128746033},{"id":"https://openalex.org/keywords/ternary-nitride-alloys","display_name":"ternary nitride alloys","score":0.7059999704360962},{"id":"https://openalex.org/keywords/metal-organic-chemical-vapor-deposition","display_name":"metalorganic chemical vapor deposition","score":0.8259999752044678},{"id":"https://openalex.org/keywords/growth-regulation","display_name":"growth regulation","score":0.8700000047683716},{"id":"https://openalex.org/keywords/sapphire-substrate","display_name":"sapphire substrate","score":0.8730000257492065},{"id":"https://openalex.org/keywords/annealing","display_name":"annealing","score":0.6499999761581421},{"id":"https://openalex.org/keywords/substrate-temperature-dependence","display_name":"substrate temperature dependence","score":0.8259999752044678},{"id":"https://openalex.org/keywords/optical-constants","display_name":"optical constants","score":0.8059999942779541},{"id":"https://openalex.org/keywords/dielectric-function","display_name":"dielectric function","score":0.8100000023841858},{"id":"https://openalex.org/keywords/reflectivity","display_name":"reflectivity","score":0.5199999809265137}],"concepts":[{"id":"https://openalex.org/C175665537","wikidata":"https://www.wikidata.org/wiki/Q1924991","display_name":"Metalorganic vapour phase epitaxy","level":4,"score":0.83878493309021},{"id":"https://openalex.org/C18293161","wikidata":"https://www.wikidata.org/wiki/Q898774","display_name":"Ellipsometry","level":3,"score":0.6623623371124268},{"id":"https://openalex.org/C57410435","wikidata":"https://www.wikidata.org/wiki/Q505668","display_name":"Chemical vapor deposition","level":2,"score":0.6171116232872009},{"id":"https://openalex.org/C64452783","wikidata":"https://www.wikidata.org/wiki/Q1524945","display_name":"Ternary operation","level":2,"score":0.6163684129714966},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6016031503677368},{"id":"https://openalex.org/C61048295","wikidata":"https://www.wikidata.org/wiki/Q909022","display_name":"Nucleation","level":2,"score":0.5961827039718628},{"id":"https://openalex.org/C2780064504","wikidata":"https://www.wikidata.org/wiki/Q127583","display_name":"Sapphire","level":3,"score":0.5328745245933533},{"id":"https://openalex.org/C2777855556","wikidata":"https://www.wikidata.org/wiki/Q4339544","display_name":"Annealing (glass)","level":2,"score":0.50428307056427},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.48542913794517517},{"id":"https://openalex.org/C19067145","wikidata":"https://www.wikidata.org/wiki/Q1137203","display_name":"Thin film","level":2,"score":0.3624188005924225},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.31940847635269165},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3115205466747284},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2486843764781952},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.20657357573509216},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.1774056851863861},{"id":"https://openalex.org/C110738630","wikidata":"https://www.wikidata.org/wiki/Q1135540","display_name":"Epitaxy","level":3,"score":0.0814465880393982},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.07263010740280151},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.07134568691253662},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0022-0248(02)01863-8","doi":"https://doi.org/10.1016/s0022-0248(02)01863-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0022-0248(02)01863-8","pdf_url":null,"source":{"id":"https://openalex.org/S10719676","display_name":"Journal of Crystal Growth","issn_l":"0022-0248","issn":["0022-0248","1873-5002"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Crystal Growth","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1991388146","https://openalex.org/W1997554602","https://openalex.org/W2009537957","https://openalex.org/W2012682516","https://openalex.org/W2018721776","https://openalex.org/W2071607282","https://openalex.org/W2072555039","https://openalex.org/W2083713595","https://openalex.org/W2093817260","https://openalex.org/W2119441821","https://openalex.org/W2124606043","https://openalex.org/W2146044489"],"related_works":["https://openalex.org/W2089828905","https://openalex.org/W2043196113","https://openalex.org/W2065484541","https://openalex.org/W1680866537","https://openalex.org/W2039626275","https://openalex.org/W2061371649","https://openalex.org/W2090348272","https://openalex.org/W2071607282","https://openalex.org/W2009537957","https://openalex.org/W2073200102"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
