{"id":"https://openalex.org/W1995299197","doi":"https://doi.org/10.1016/j.jcrysgro.2013.01.032","title":"Phase control of semi-polar and non-polar GaN on cone shaped r-plane patterned sapphire substrates","display_name":"Phase control of semi-polar and non-polar GaN on cone shaped r-plane patterned sapphire substrates","publication_year":2013,"publication_date":"2013-02-07","ids":{"openalex":"https://openalex.org/W1995299197","doi":"https://doi.org/10.1016/j.jcrysgro.2013.01.032","mag":"1995299197"},"language":"en","primary_location":{"id":"doi:10.1016/j.jcrysgro.2013.01.032","doi":"https://doi.org/10.1016/j.jcrysgro.2013.01.032","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jcrysgro.2013.01.032","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/A5089711334","display_name":"Mei-Tan Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Mei-Tan Wang","raw_affiliation_strings":["Graduate Institute of Photonics and Optoelectronics, National Taiwan University, No. 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Institute of Photonics and Optoelectronics, National Taiwan University, No. 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063461797","display_name":"Frank Brunner","orcid":"https://orcid.org/0000-0002-9196-6358","observed_orcids":["https://orcid.org/0000-0002-9196-6358"]},"institutions":[{"id":"https://openalex.org/I2799749373","display_name":"Ferdinand-Braun-Institut","ror":"https://ror.org/02be22443","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2799749373","https://openalex.org/I315704651"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Frank Brunner","raw_affiliation_strings":["Ferdinand-Braun-Institut, Leibniz-Institut f\u00fcr H\u00f6chstfrequenztechnik, Gustav-Kirchhoff-Stra\u00dfe 4, 12489 Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ferdinand-Braun-Institut, Leibniz-Institut f\u00fcr H\u00f6chstfrequenztechnik, Gustav-Kirchhoff-Stra\u00dfe 4, 12489 Berlin, Germany","institution_ids":["https://openalex.org/I2799749373"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109118299","display_name":"Kuan-Yung Liao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Kuan-Yung Liao","raw_affiliation_strings":["Graduate Institute of Photonics and Optoelectronics, National Taiwan University, No. 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Institute of Photonics and Optoelectronics, National Taiwan University, No. 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061649740","display_name":"Yun-Li Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yun-Li Li","raw_affiliation_strings":["Graduate Institute of Photonics and Optoelectronics, National Taiwan University, No. 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Institute of Photonics and Optoelectronics, National Taiwan University, No. 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006294975","display_name":"Snow H. Tseng","orcid":"https://orcid.org/0000-0003-1743-801X","observed_orcids":["https://orcid.org/0000-0003-1743-801X"]},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Snow H. Tseng","raw_affiliation_strings":["Graduate Institute of Photonics and Optoelectronics, National Taiwan University, No. 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Institute of Photonics and Optoelectronics, National Taiwan University, No. 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025923344","display_name":"M. Weyers","orcid":"https://orcid.org/0000-0001-7431-4166","observed_orcids":["https://orcid.org/0000-0001-7431-4166"]},"institutions":[{"id":"https://openalex.org/I2799749373","display_name":"Ferdinand-Braun-Institut","ror":"https://ror.org/02be22443","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2799749373","https://openalex.org/I315704651"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Markus Weyers","raw_affiliation_strings":["Ferdinand-Braun-Institut, Leibniz-Institut f\u00fcr H\u00f6chstfrequenztechnik, Gustav-Kirchhoff-Stra\u00dfe 4, 12489 Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ferdinand-Braun-Institut, Leibniz-Institut f\u00fcr H\u00f6chstfrequenztechnik, Gustav-Kirchhoff-Stra\u00dfe 4, 12489 Berlin, Germany","institution_ids":["https://openalex.org/I2799749373"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5089711334"],"corresponding_institution_ids":["https://openalex.org/I16733864"],"apc_list":{"value":3110,"currency":"USD","value_usd":3110},"apc_paid":null,"fwci":0.1593,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.47802396,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"371","issue":null,"first_page":"11","last_page":"16"},"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":1.0,"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":1.0,"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/T10361","display_name":"Silicon Carbide Semiconductor 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"}},{"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/semipolar-gan","display_name":"semipolar GaN","score":0.9409999847412109},{"id":"https://openalex.org/keywords/nonpolar-gan","display_name":"nonpolar GaN","score":0.824999988079071},{"id":"https://openalex.org/keywords/a-plane-gan","display_name":"a-plane GaN","score":0.9049999713897705},{"id":"https://openalex.org/keywords/phase-selectivity","display_name":"phase selectivity","score":0.8569999933242798},{"id":"https://openalex.org/keywords/reactor-pressure","display_name":"reactor pressure","score":0.8840000033378601},{"id":"https://openalex.org/keywords/growth-direction-control","display_name":"growth direction control","score":0.949999988079071},{"id":"https://openalex.org/keywords/crystalline-quality","display_name":"crystal quality","score":0.9070000052452087},{"id":"https://openalex.org/keywords/metal-organic-chemical-vapor-deposition","display_name":"metalorganic chemical vapor deposition","score":0.8550000190734863}],"concepts":[{"id":"https://openalex.org/C2780064504","wikidata":"https://www.wikidata.org/wiki/Q127583","display_name":"Sapphire","level":3,"score":0.9017783403396606},{"id":"https://openalex.org/C29705727","wikidata":"https://www.wikidata.org/wiki/Q294562","display_name":"Polar","level":2,"score":0.8008056879043579},{"id":"https://openalex.org/C61048295","wikidata":"https://www.wikidata.org/wiki/Q909022","display_name":"Nucleation","level":2,"score":0.7953981161117554},{"id":"https://openalex.org/C110738630","wikidata":"https://www.wikidata.org/wiki/Q1135540","display_name":"Epitaxy","level":3,"score":0.7673401832580566},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.5985615253448486},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.58138108253479},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5747579336166382},{"id":"https://openalex.org/C175665537","wikidata":"https://www.wikidata.org/wiki/Q1924991","display_name":"Metalorganic vapour phase epitaxy","level":4,"score":0.5392154455184937},{"id":"https://openalex.org/C17825722","wikidata":"https://www.wikidata.org/wiki/Q17285","display_name":"Plane (geometry)","level":2,"score":0.5336020588874817},{"id":"https://openalex.org/C3018640491","wikidata":"https://www.wikidata.org/wiki/Q255722","display_name":"Vapor phase","level":2,"score":0.4985387325286865},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4379673898220062},{"id":"https://openalex.org/C189278905","wikidata":"https://www.wikidata.org/wiki/Q2157708","display_name":"Wide-bandgap semiconductor","level":2,"score":0.4359850287437439},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3320806622505188},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3064125180244446},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.2074277400970459},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.07458513975143433},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06255337595939636},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.06202888488769531},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.050427645444869995},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.jcrysgro.2013.01.032","doi":"https://doi.org/10.1016/j.jcrysgro.2013.01.032","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jcrysgro.2013.01.032","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":[{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1566517935","https://openalex.org/W1671725921","https://openalex.org/W1965710986","https://openalex.org/W1974291244","https://openalex.org/W2021055727","https://openalex.org/W2024836767","https://openalex.org/W2027123583","https://openalex.org/W2039376890","https://openalex.org/W2042034674","https://openalex.org/W2044792346","https://openalex.org/W2054665458","https://openalex.org/W2073972459","https://openalex.org/W2077983081","https://openalex.org/W2168623020","https://openalex.org/W4233306899","https://openalex.org/W4235250917"],"related_works":["https://openalex.org/W2021055727","https://openalex.org/W2062670966","https://openalex.org/W2118867693","https://openalex.org/W2069197339","https://openalex.org/W2232971272","https://openalex.org/W1976411700","https://openalex.org/W2052557295","https://openalex.org/W1997415783","https://openalex.org/W6922006498","https://openalex.org/W4224240097"],"abstract_inverted_index":null,"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
