{"id":"https://openalex.org/W2632632425","doi":null,"title":"First-Principles Study of GaN Surface Electronic Structures with Ga, O or N Adatom","display_name":"First-Principles Study of GaN Surface Electronic Structures with Ga, O or N Adatom","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2632632425","mag":"2632632425"},"language":"en","primary_location":{"id":"mag:2632632425","doi":null,"is_oa":false,"landing_page_url":"https://repository.ust.hk/ir/Record/1783.1-84568","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","indexed_in":[],"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/A5087824273","display_name":"Zhaofu Zhang","orcid":"https://orcid.org/0000-0002-1406-1256","observed_orcids":["https://orcid.org/0000-0002-1406-1256","https://orcid.org/0009-0005-6052-9154"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Z. Zhang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014231975","display_name":"Baikui Li","orcid":"https://orcid.org/0000-0002-3118-5488","observed_orcids":["https://orcid.org/0000-0002-3118-5488"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B. Li","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055176327","display_name":"Xinfeng Tang","orcid":"https://orcid.org/0000-0002-0715-5529","observed_orcids":["https://orcid.org/0000-0002-0715-5529","https://orcid.org/0000-0001-7555-919X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xinfeng Tang","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-0715-5529","affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Qi Qian","orcid":"https://orcid.org/0000-0003-2645-6578","observed_orcids":["https://orcid.org/0000-0003-2645-6578"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qi Qian","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-2645-6578","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042841925","display_name":"Muqing Hua","orcid":"https://orcid.org/0000-0002-6741-8271","observed_orcids":["https://orcid.org/0000-0002-6741-8271"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Muqing Hua","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-6741-8271","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103047216","display_name":"Bing Huang","orcid":"https://orcid.org/0000-0002-3846-9221","observed_orcids":["https://orcid.org/0000-0002-3846-9221"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bing Huang","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-3846-9221","affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"K. J. Chen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. J. Chen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.21729912,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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":0.9990000128746033,"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":0.9990000128746033,"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/T13531","display_name":"Surface and Thin Film Phenomena","score":0.00039999998989515007,"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/T11853","display_name":"Semiconductor materials and interfaces","score":0.00019999999494757503,"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/gan","display_name":"GaN","score":0.8349999785423279},{"id":"https://openalex.org/keywords/surface-electronic-structure","display_name":"surface electronic structure","score":0.8429999947547913},{"id":"https://openalex.org/keywords/adatoms","display_name":"adatoms","score":0.8289999961853027},{"id":"https://openalex.org/keywords/oxygen-adatoms","display_name":"oxygen adatoms","score":0.9449999928474426},{"id":"https://openalex.org/keywords/nitrogen-adatoms","display_name":"nitrogen adatoms","score":0.9950000047683716},{"id":"https://openalex.org/keywords/surface-states","display_name":"surface states","score":0.375},{"id":"https://openalex.org/keywords/adsorption","display_name":"adsorption","score":0.3919999897480011}],"concepts":[{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.48529618978500366},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4656440019607544},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.3808138370513916},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2690865993499756},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16577595472335815},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.13949090242385864}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2632632425","doi":null,"is_oa":false,"landing_page_url":"https://repository.ust.hk/ir/Record/1783.1-84568","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2030844108","https://openalex.org/W2073275283","https://openalex.org/W3106501334","https://openalex.org/W2020506240","https://openalex.org/W3132452403","https://openalex.org/W2076651955","https://openalex.org/W3183104144","https://openalex.org/W2519900268","https://openalex.org/W1995066862","https://openalex.org/W3133724307","https://openalex.org/W2015739807","https://openalex.org/W2168373638","https://openalex.org/W2951245610","https://openalex.org/W1474478213","https://openalex.org/W3211087200","https://openalex.org/W2388765464","https://openalex.org/W2806024655","https://openalex.org/W2254631843","https://openalex.org/W3029327761","https://openalex.org/W63853918"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}
