{"id":"https://openalex.org/A5111731858","orcid":null,"observed_orcids":[],"display_name":"Good Sun Choi","raw_author_names":["G. -S. Choi","G. S. Choi","G.-S. Choi","G.S. Choi","Good Sun Choi","Good-Sun Choi","Good\u2010Sun Choi"],"full_name":"Good Sun Choi","works_count":50,"cited_by_count":842,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":16,"i10_index":22},"ids":{"openalex":"https://openalex.org/A5111731858","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210093431","ror":"https://ror.org/005tx0y19","display_name":"Research Institute of Industrial Science and Technology","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210093431"]},"years":[2012,2011]},{"institution":{"id":"https://openalex.org/I4210142421","ror":"https://ror.org/044k0pw44","display_name":"Korea Institute of Geoscience and Mineral Resources","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210142421"]},"years":[2010,2009,2008,2007,2006,2005,2004]},{"institution":{"id":"https://openalex.org/I4405259657","ror":"https://ror.org/02gy3yk56","display_name":"Gangwon Institute","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4405259657"]},"years":[2016]}],"last_known_institutions":[{"id":"https://openalex.org/I4405259657","ror":"https://ror.org/02gy3yk56","display_name":"Gangwon Institute","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4405259657"]}],"topics":[{"id":"https://openalex.org/T11442","display_name":"Titanium Alloys Microstructure and Properties","count":15,"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/T11126","display_name":"Metallurgical Processes and Thermodynamics","count":14,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"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/T14128","display_name":"Metallurgical and Alloy Processes","count":13,"subfield":{"id":"https://openalex.org/subfields/2500","display_name":"General Materials Science"},"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/T10440","display_name":"Advanced Thermoelectric Materials and Devices","count":9,"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/T13251","display_name":"Electrical and Thermal Properties of Materials","count":8,"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"}}],"topic_share":[{"id":"https://openalex.org/T11442","display_name":"Titanium Alloys Microstructure and Properties","value":9.69e-05,"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/T13775","display_name":"Hydrogen's biological and therapeutic effects","value":8.03e-05,"subfield":{"id":"https://openalex.org/subfields/3004","display_name":"Pharmacology"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13251","display_name":"Electrical and Thermal Properties of Materials","value":6.31e-05,"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/T10440","display_name":"Advanced Thermoelectric Materials and Devices","value":6.16e-05,"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/T14128","display_name":"Metallurgical and Alloy Processes","value":4.82e-05,"subfield":{"id":"https://openalex.org/subfields/2500","display_name":"General Materials Science"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.9256578683853149},{"id":"191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","score":0.7753907442092896},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.6768108010292053},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.36604583263397217},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.13238975405693054}],"counts_by_year":[{"year":1989,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":7,"oa_works_count":2,"cited_by_count":0},{"year":2008,"works_count":7,"oa_works_count":2,"cited_by_count":0},{"year":2009,"works_count":9,"oa_works_count":5,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":5,"oa_works_count":4,"cited_by_count":27},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":34},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":24},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":38},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":52},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":47},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":58},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":57},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":66},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":57},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":63},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":52},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":63},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":64},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":51}],"display_name_alternatives":["G. -S. Choi","G. S. Choi","G.-S. Choi","G.S. Choi","Good Sun Choi","Good-Sun Choi","Good\u2010Sun Choi"],"block_key":"g choi","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111731858","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5111731858","updated_date":"2026-11-11T13:02:13","created_date":"2016-06-24T00:00:00"}